Ana m emepụta ihe nrapado polyurethane 2K maka osisi. Kedu ka PF-040 si enyere aka?
PF-040 (OH=450, f=3) na-arụ ọrụ dị ka ihe na-ejikọ ọnụ, na-eme ka njikọ na iguzogide okpomọkụ dịkwuo elu; jiri 10–30% nke polyol zuru oke.

Ihe mkpuchi ụfụfụ m na-agba anaghị akwụsi ike nke ukwuu. PF-040 ọ nwere ike imeziwanye ya?
Ee, ọrụ ya dị elu (3) na obere MW na-eme ka njupụta njikọ dị n'etiti ha dịkwuo elu, na-ebelata mkpụkọ; ojiji a na-ejikarị eme ihe bụ 5-15 phr.

Kedu uru PF-040 bara karịa diol nkịtị na ihe mgbakwunye nhazi?
Ọ na-enye ike ịkwa akwa dị elu na iguzogide ịrị elu ka mma n'ihi usoro trifunctional.

Achọrọ m ibelata viscosity nke ihe e ji jupụta. PF-040 ọ̀ ga-enyere aka?
PF-040 nwere obere viscosity (360 mPa·s), na-eme ka mmiri mmiri dị n'ime ihe na-eme ka ọ dị mma n'enweghị ibelata mmeghachi omume.

Ihe mkpuchi PU m adịghị ike akwụkwọ ndụ akwụkwọ ndụ. Kedu otu esi eji PF-040?
Jiri PF-040 dochie 5–10% nke diol iji mee ka ike mbụ dịkwuo elu mgbe ọ gwọchara.

PF-040 ọ dị mma maka ihe ndị na-eme ka mmiri gwọọ otu akụkụ?
Ee, mana n'ihi na ọ na-arụ ọrụ atọ, ọ ga-eme ka njikọ dị n'etiti dịkwuo elu; jiri ya na ọkwa dị ala (2–5%) iji zere njikọ karịrị akarị.

Kedu ihe nhazi isocyanate nkịtị m kwesịrị iji na PF-040?
Maka ihe mmado, tinye 105–110 iji hụ na mmeghachi omume zuru oke nke otu OH niile.

Ihe m ga-eji na-eme ka ọ ghara ịdị mma ma ọ dị oke okpomọkụ (80°C). PF-040 ò nwere ike ime ka ọ ghara ịdị mma?
Ee, usoro ọrụ atọ ahụ na-eme ka okpomọkụ mgbanwe iko dị elu; jiri PF-040 dochie 20% nke diol.

PF-040 ò nwere mmetụta ọ bụla n'oge mmeghe?
Ọ na-ebelata oge mmeghe ntakịrị n'ihi mmụba mmeghachi omume; gbanwee ihe mkpali ahụ dịka o kwesịrị.

Enwere ike iji PF-040 mee ihe na polyurethane grouts maka ịgba mgbawa?
Ee, obere viscosity ya na nnukwu mmeghachi omume ya na-eme ka ọ dị mma maka grouts injection; jiri ya na ihe na-akpali akpali ngwa ngwa.

Ana m emepụta ihe mkpuchi ala polyurethane nke nwere oke iguzogide abrasion. Kedu ka PF-450 si arụ ọrụ?
PF-450 (OH=380, MW=450, f=3) na-enye ihe nkiri siri ike, nke nwere njikọ chiri anya nke ọma, nke na-eguzogide iyi nke ọma; ojiji a na-ejikarị eme ihe bụ 40–60 phr.

Ihe mejupụtara ihe m ji eme ihe n'usoro nwere obere ike nrụgide. PF-450 ọ nwere ike imeziwanye ya?
Ee, jiri PF-450 dochie diol iji mee ka njupụta njikọ dịkwuo elu; ike nwere ike ịbawanye site na 20–30%.

Kedu uru PF-450 nwere karịa PF-040 na mkpuchi?
MW dị elu (450) na-enye mgbanwe ka mma ma na-ejigide ike; PF-040 na-agbawa agbawa karịa.

Ana m emepụta ihe mmado PU nke nwere akụkụ abụọ maka njikọ ígwè. Kedu ọkwa PF-450 ka akwadoro?
20–40% nke polyol zuru oke; ọ na-enye ezigbo nrapado na iguzogide nchara.

Sistemụ ala m enweghị ike iguzogide kemịkal zuru oke. Kedu ka PF-450 ga-esi nyere aka?
Ịbawanye njikọta site na PF-450 na-eme ka iguzogide ihe mgbaze na asịd dịkwuo mma.

PF-450 ọ dakọtara na prepolymers MDI?
Ee, ọ dabara nke ọma; ikpo ọkụ tupu oge eruo ruo 40°C nwere ike ibelata viscosity ngwakọta.

Kedu ihe bụ ndụ ite nkịtị mgbe ejiri PF-450 na ihe na-eme ka amine na-akpali akpali?
Na 25 Celsius, ndụ ite ahụ ga-adịru nkeji 15-30 dabere na ọkwa ihe na-akpalite ya.

Mkpuchi m nwere ihe mgbochi elu n'ihi na ọ naghị agwọ nke ọma. PF-450 ọ nwere ike idozi nke a?
Ọrụ ya dị elu na-eme ka elu ahụ dị mma; hụ na ihe ngosi isocyanate bụ ≥105.

Enwere ike iji PF-450 mee ihe na polyurethane screeds maka ala ụlọ ọrụ mmepụta ihe?
Ee, ọ na-enye ezigbo mmiri na mmepe siri ike ngwa ngwa; jiri ya na defoamer.

PF-450 ọ na-eme ka ọ bụrụ odo odo na mkpuchi doro anya?
A gaghị ewepụ polyether polyol nkịtị; jiri isocyanates aliphatic maka sistemụ na-anaghị agba odo.

Ana m eme ihe nkedo polyurethane elastomer nke nwere ike siri ike (Shore 80A). PF-1050 ọ dabara adaba?
Ee, PF-1050 (MW=1000, f=3) na-enye ezigbo nguzozi nke ike na nguzozi; ojiji nkịtị bụ 30–70%.

Mkpuchi ala m na-agbawa agbawa nke ukwuu n'oge oyi. Kedu ka PF-1050 ga-esi meziwanye mgbanwe?
Jiri PF-1050 dochie akụkụ nke polyol dị mkpụmkpụ (dịka ọmụmaatụ, PF-450) iji belata Tg ma mee ka mgbanwe dị ala na okpomọkụ dịkwuo elu.

Kedu ike nrụgide nkịtị nke ihe nrapado ejiri PF-1050 mepụta?
Site na MDI na stoichiometry kwesịrị ekwesị, enwere ike nweta ike nrụgide nke 5–8 MPa.

Ihe m ji eme ihe owuwu nwere afụfụ ikuku. PF-1050 ọ nwere ikuku dị mma?
Ọ na-enye ohere ka ọ ghara ịchacha nke ọma (250 mPa·s); a na-atụ aro ka ọ ghara ịchacha ihe dị n'ime ya.

Enwere ike iji PF-1050 mee ihe na ihe mkpuchi polyurethane maka njikọ owuwu?
Ee, ọ na-enye ogologo oge dị mma (300-500%) na mgbake; jiri ya na ihe ndọtị diol yinye.

Kedu uru PF-1050 bara karịa diol nke MW yiri ya?
Ọrụ dị elu na-enye ike ndọda ka mma na iguzogide okpomọkụ.

Mkpuchi m anaghị eguzogide mmetụta ọjọọ. Kedu ka esi eme ka ọ ka mma site na iji PF-1050?
Mee ka oke PF-1050 dịkwuo elu ruo 60–80% nke polyol zuru oke; akụkụ ndị na-agbanwe agbanwe na-amịkọrọ mmetụta.

PF-1050 ọ dị mma maka ngwakọta polyurethane maka ngwa eletrọniki?
Ee, obere viscosity ya na ezigbo ihe mkpuchi eletriki na-eme ka ọ dabara adaba.

Kedu ka PF-1050 si tụnyere Voranol CP 1050?
Ndochi ozugbo; otu nkọwapụta ahụ.

Ihe m ga-eji na-arapara ahụ anaghị arụ ọrụ nke ọma n'ọnọdụ mmiri dị jụụ. PF-1050 ọ̀ ga-enyere aka?
Ọ bụghị kpọmkwem; jiri ihe mgbakwunye na-ewepụ mmiri ma ọ bụ mụbaa ihe ngosi isocyanate.

Ana m emepụta ihe mkpuchi polyurethane siri ike nke nwere ogologo ogologo. Gịnị mere ị ga-eji họrọ PF-2080?
PF-2080 (MW=8000, f=2) na-enye modulus dị ala, ogologo ogologo (>600%), na mgbake dị mma.

Ihe mmado m nwere akụkụ abụọ maka nkwakọ ngwaahịa na-agbanwe agbanwe enweghị ike ịkpụcha akpụkpọ ahụ nke ọma. PF-2080 ọ nwere ike imeziwanye ya?
Ee, agbụ ígwè ya ndị dị ogologo na-agbanwe agbanwe na-eme ka ike akpụkpọ ahụ dịkwuo elu; jiri 30-50% nke polyol niile.

Kedu ihe bụ viscosity nkịtị nke PF-2080 (3000 mPa·s). Kedu otu esi ejikwa ya?
Kpoo ọkụ ruo 40–50°C iji belata viscosity ka ngwakọta ahụ wee dị mfe.

Akụkụ elastomer m anaghị enwe ike ịdọ aka ná ntị nke ọma. PF-2080 ọ̀ ga-enyere aka?
Dịka diol, ọ gaghị eme ka ike ndọda dịkwuo elu nke ukwuu; jikọta ya na polyol trifunctional.

PF-2080 ọ dị mma maka ihe mkpuchi mmiri nke otu akụkụ?
Ee, MW dị elu na nọmba OH dị ala (14) ya na-enye ezigbo nkwụsi ike na obere mbelata.

Ihe mkpuchi m anaghị ejikọta simenti nke ọma. PF-2080 ò nwere ike ime ka ọ ka mma?
Ọ bụghị kpọmkwem; jiri ihe nkwalite njikọta silane. PF-2080 na-enye mgbanwe dị ukwuu.

Kedu ihe mgbakwunye a na-atụ aro maka PF-2080 maka elastomer?
1,4-Butanediol ma ọ bụ MOCA; nha nkịtị bụ NCO/OH = 1.05.

Ihe mmado m na-amị amị nke ukwuu. Kedu otu esi edozi ya?
Gwakọta PF-2080 na polyol arụmọrụ dị elu dịka PF-450 (nha nha 80/20).

Enwere ike iji PF-2080 mee ihe na ihe nrapado polyurethane na-agbaze agbaze (HMPUR)?
Ee, ọdịdị ya siri ike na okpomọkụ ụlọ na-enyere aka iwuli ike akwụkwọ ndụ akwụkwọ ndụ.

PF-2080 ọ na-eme ka kristal dị n'okpuru okpomọkụ?
Mba, ọ bụ polyether amorphous; ọ ka dị mmiri mmiri mana ọ na-acha ọcha.

Achọrọ m ihe mkpuchi dị nro nke ukwuu, nke nwere obere modulus maka njikọ mgbasa. PF-2120 ọ dị mma?
Ee, PF-2120 (MW=12000, OH=9.5) na-enye modulus dị ala nke ukwuu na ogologo dị elu (>800%).

Polyurethane elastomer m anaghị agbanwe agbanwe n'okpomọkụ dị ala. Kedu ka PF-2120 ga-esi nyere aka?
Agbụ ígwè ya dị ogologo ma na-agbanwe agbanwe na-ebelata Tg ruo n'okpuru -60°C, ọ dịkwa mma maka ojiji oyi na ihu igwe.

Kedu ihe dị iche n'etiti PF-2080 na PF-2120?
PF-2120 nwere MW dị elu na nọmba OH dị ala, na-enye ihe ndị dị nro ma na-agbanwe agbanwe.

Ihe mmado m nwere akụkụ abụọ maka njikọ rọba chọrọ ike dị elu nke ịkpụ. PF-2120 ọ dabara adaba?
Ee, mana gwakọta ya na obere obere ihe njikọ iji nọgide na-enwe njikọ.

Kedu ka m ga-esi nweta ike siri ike nke 40-50 na elastomer nkedo?
Jiri PF-2120 dị ka isi polyol (80%) yana ihe ndọtị diol yinye na MDI.

Enwere ike iji PF-2120 mee ihe na ihe mkpuchi otu akụkụ nwere njedebe silane?
Ee, ọ dakọtara na polyurethanes nke silane-terminated (SPUR).

Ihe mkpuchi m anaghị agbake nke ọma mgbe m gbasịrị ya. Kedu ka m ga-esi melite?
Tinye 5–10% nke polyol trifunctional dị ka PF-1050 iji tinye obere njikọ.

Kedu oge nchekwa nke PF-2120 n'ime drum a kpọchiri akpọchi?
Ọnwa 12 mgbe echekwara ya n'ebe kpọrọ nkụ ma n'okpuru nitrogen.

PF-2120 ọ chọrọ njikwa pụrụ iche n'ihi oke viscosity?
Ee, kpoo ọkụ ruo 50–60°C maka ịgbapụta mmiri; ọ bụ mmiri dị oke arọ.

PF-2120 ọ dakọtara na ihe ndị na-eme ka plastik dị ka DINP?
Ee, mana a ga-anwale ndakọrịta; a na-ejikarị ya eme ihe na-enweghị plastikizer n'ihi obere modulus.

Ana m emepụta ụfụfụ slabstock na-agbanwe agbanwe nke nwere obere njupụta (14 kg/m³). Kedu ka PF-3500 si enyere aka?
PF-3500 (OH=35, f=3, EO/PO) na-arụ ọrụ dị ka ihe na-emepe mkpụrụ ndụ, na-egbochi mkpụmkpụ ụfụfụ ma na-eme ka ikuku ghara ịdị ngwa ngwa.

Ụfụfụ viscoelastic (ebe nchekwa) m na-agbake nwayọ nwayọ. PF-3500 ọ nwere ike ịgbanwe oge mgbake ahụ?
Ee, itinye PF-3500 phr 3–8 na-ebelata oge mgbake (na-eme ka ụfụfụ ghara ịdị nwayọ nwayọ) site na imepe sel.

Kedu ọrụ PF-3500 na ụfụfụ hypersoft?
Ọ na-eme ka ụfụfụ ahụ dị nro ma na-eme ka ikuku na-asọba, na-ewepụ mkpụrụ ndụ siri ike.

Ụfụfụ m na-ebelata nke ukwuu mgbe m gbasasịrị ya. Ego ole ka m kwesịrị itinye PF-3500?
2-5 phr (dabere na mkpokọta polyol) na-edozi mkpụmkpụ na-enweghị mmetụta nke ike gabigara ókè.

Enwere ike iji PF-3500 mee ihe n'ụdị ụfụfụ dị elu (HR)?
Ee, dịka ihe na-emepe mkpụrụ ndụ iji melite iku ume ma belata ntụpọ elu.

PF-3500 ọ dakọtara na sistemụ TDI na MDI?
Ee, ọ na-arụ ọrụ nke ọma n'ime ha abụọ, mana ọkachasị n'ime ụfụfụ ndị na-agbanwe agbanwe dabere na TDI.

Usoro ụfụfụ m anaghị akwụsi ike nke ọma n'oge mmụba ya. PF-3500 ọ̀ ga-eme ka ọ ka njọ?
Oke oke (> 10 phr) nwere ike ibute ọdịda; jiri 3-5 phr mee ka mkpụrụ ndụ ahụ dị mma n'enweghị nsogbu.

PF-3500 ọ na-emetụta ike ụfụfụ?
Ee, ọ na-ebelata ike nke ukwuu n'ihi na mkpụrụ ndụ mepere emepe karịa; jiri ihe dị elu nke isocyanate tụnyere ya.

Kedu uru PF-3500 bara karịa ihe ndị na-emepe sel nkịtị dịka polybutadiene?
Ọ na-emegharị ahụ nke ọma, ọ naghịkwa akwaga ebe ọzọ ma ọ bụ mee ka elu ya too nke ọma.

Enwere ike iji PF-3500 mee ihe n'ime ụfụfụ a kpụrụ akpụ maka oche ụgbọala?
Ee, ọ na-eme ka nkasi obi ka mma ma na-ebelata mkpa ọ dị ịkpụcha ígwè.

Ana m eme MDI (mmiri mmiri MDI) nke agbanwere agbanwe maka prepolymers. Kedu ka PF-010 si enyere aka?
PF-010 (OH=22, f=3, MW=8000) na-emeghachi omume na MDI iji mepụta MDI mmiri siri ike, nke na-adịghị amị amị nke ọma, nke nwere ndụ nchekwa ogologo oge.

Mkpuchi polyurethane m nke nwere hydrophilic anaghị amị amị nke ọma. PF-010 ọ ga-eme ka ọ ka mma?
Ee, nhazi ya nke bara ụba na EO na-eme ka hydrophilicity dịkwuo elu; jiri 20-50% nke polyol niile.

Kedu ihe bụ ọdịnaya NCO nkịtị maka prepolymer ejiri PF-010 mee?
8–12% NCO maka elastomers; gbanwee dabere na ike achọrọ.

Achọrọ m polyurethane nke a na-agbaze mmiri maka mkpuchi ákwà. PF-010 ọ dị mma?
Ee, akụkụ EO ya dị na hydrophilic na-enye ohere ka emulsion onwe ya n'ime mmiri.

Usoro hydrogel m chọrọ ka mmiri dị elu. Kedu ka esi eji PF-010?
Dịka ihe njikọ (f=3) nwere PEG diols iji mepụta netwọk nwere ike ịgbasa.

Enwere ike iji PF-010 mee ihe na ihe mkpuchi polyurethane iji melite nrapado na ebe mmiri dị?
Ee, ịdị ọcha ya na-enyere aka iwepụ mmiri mmiri n'elu ala, na-eme ka njikọ dị mma.

Kedu uru PF-010 bara karịa Voranol IP 010?
Ndochi ozugbo; otu arụmọrụ ahụ.

Prepolymer m nwere oke viscosity. Kedu ka m ga-esi belata ya?
Jiri PF-010 naanị gị ma ọ bụ gwakọta ya na diol dị ala nke na-anaghị amị amị; kpoo ya ọkụ ruo 60°C.

PF-010 ọ na-akpata hydrolysis na polyurethane?
Polyol ndị bara ụba na EO nwere ike ịdọta mmiri; hụ na ọ na-akpọ nkụ nke ọma ma jiri isocyanates kwụsiri ike na hydrolytic.

PF-010 ọ dị mma maka ụfụfụ polyurethane nke nwere mmiri dị elu (dịka ọmụmaatụ, maka sponge)?
Ee, mana jikọta ya na ihe eji arụ ọrụ dị elu iji nọgide na-enwe ọdịdị.

Ana m emepụta akpụkpọ ụkwụ polyurethane nke na-adịghị adọwa nke ọma. Kedu ka PF-2802 ga-esi nyere aka?
PF-2802 bụ diol nwere mmeghachi omume dị elu (OH=28, MW=4000, EO/PO) nke na-eme ka ike ndọda dịkwuo elu site na imeziwanye nkewa nkebi; jiri 30–50%.

Kedu ihe "high reactive" pụtara maka PF-2802?
O nwere okpu njedebe EO, na-eme otu hydroxyl mbụ (~80%), nke na-emeghachi omume ngwa ngwa na isocyanates.

Sistemụ akpụkpọ ụkwụ m nwere oge dị ogologo (nkeji ise). PF-2802 ọ nwere ike ime ka ọ dị mkpụmkpụ?
Ee, mmeghachi omume ya dị elu na-ebelata oge mwepụta ruo nkeji 2-3 na okpomọkụ 50°C.

PF-2802 ọ dakọtara na sistemụ akpụkpọ ụkwụ MDI na TDI?
Ọ na-arụ ọrụ nke ọma na MDI; ọ na-enye ezigbo nguzogide abrasion.

Kedu ihe mgbakwunye a na-atụ aro maka ya na PF-2802?
1,4-Butanediol ma ọ bụ ethylene glycol; NCO/OH nkịtị = 1.02–1.05.

Akụkụ elastomer m enweghị ike ịdọkpụ ya nke ọma. PF-2802 ọ ga-eme ka ọ ka mma?
Ee, ibu ya dị elu na molekul na isi OH na-eme ka ndakọrịta nke akụkụ siri ike dịkwuo mma, na-eme ka ike nrụgide dị elu ruo 30-40 MPa.

Kedu ka PF-2802 si tụnyere Voranol EP 1900?
Ndochi ozugbo; otu ihe ndị a na-ahụkarị.

Enwere ike iji PF-2802 mee ihe na ihe mkpuchi polyurethane maka ọgwụgwọ ngwa ngwa?
Ee, mana ọ nwere ike ime ka oge mmeghe dị mkpụmkpụ; jiri ya na ihe na-akpali akpali zoro ezo.

Ihe m ga-eji na-arapara m chọrọ ka ọ na-arapara nke ọma karịa (ike akwụkwọ ndụ akwụkwọ ndụ). PF-2802 ọ̀ ga-enyere aka?
Ee, n'ihi mmeghachi omume ngwa ngwa na isocyanate, ike ndụ ndụ na-amụba n'ime nkeji ole na ole.

PF-2802 ọ chọrọ nchekwa pụrụ iche?
Mba, mana debe ya ka ọ kpọọ nkụ (<0.05% mmiri) iji zere mmeghachi omume ọjọọ.

Ana m emepụta ihe ndị mejupụtara ya (dịka ọmụmaatụ, polyurethane e ji fiberglass mee ka ọ sie ike). Gịnị mere m ji họrọ Y-950?
Y-950 (OH=950, MW=180, f=3) na-enye njupụta njikọ dị elu nke ukwuu, na-enye ike igwe dị elu na iguzogide okpomọkụ.

Ihe m ji eme ihe mkpuchi eletriki anaghị enwe ike ịgbatị ahụ. Kedu ka Y-950 ga-esi mee ka ọ ka mma?
Jiri Y-950 dị ka isi polyol (60–80%); ike flexural nwere ike gafere 100 MPa.

Kedu ihe bụ viscosity nkịtị nke Y-950 (6750 mPa·s)? Kedu otu esi edozi ya?
Kpoo ya ọkụ ruo 50–60°C; ọ na-acha ọbara ọbara nke ukwuu mana ọ dị mkpa maka akụkụ ndị siri ike nke ukwuu.

Y-950 ọ dabara adaba maka ihe ndị na-eme ka polyurethane tee mmanụ nke chọrọ nnukwu ike (Shore D >80)?
Ee, jikọta ya na MDI na ihe ndọtị diol dị mkpụmkpụ.

Akụkụ m mejupụtara nwere okpomọkụ na-adịghị mma nke na-agbanwe okpomọkụ (HDT). Y-950 ọ nwere ike ibuli ya elu?
Ee, HDT nwere ike iru 150°C ma ọ bụrụ na e jiri usoro kwesịrị ekwesị mee ya.

Y-950 ọ na-akpata mmebi?
Ọ na-eme ka ike dịkwuo elu, ọ na-emekwa ka ọ ghara ịgbawa agbawa; gwakọta ya na ihe na-agbanwe agbanwe iji mee ka ọ sie ike.

Enwere ike iji Y-950 mee ihe na polyurethane adhesives maka njikọ nke ígwè?
Ee, ọ na-enye ike ịkwa akwa dị elu (> 20 MPa).

Kedu ihe bụ ndepụta isocyanate akwadoro maka Y-950?
105–110 iji hụ na agwọchara ya nke ọma; ọkwa dị elu na-eme ka njikọ dị n'etiti mmadụ na ibe ya dịkwuo elu.

Y-950 ọ dakọtara na resin epoxy maka sistemụ ngwakọ?
Nwere oke; nkewa nkebi nwere ike ime. Nnwale ndakọrịta mbụ.

Usoro ịkpụzi m chọrọ ogologo ndụ ite. Kedu ka esi eme ya site na iji Y-950?
Jiri ihe na-akpalite oge ma mee ka okpomọkụ agwakọtara dị ala (20–25°C).

Achọrọ m polyol maka ihe eji eme polyurethane siri ike nke nwere oke viscosity. PF-3075 ọ bụ ezigbo nhọrọ?
PF-3075 (OH=750, MW=220, f=3) na-enye njikọ dị elu, obere viscosity karịa Y-950 (5750 vs 6750), nhazi dị mfe karị.

Ihe m ji agwakọta ihe owuwu m na-ada ada mgbe ọ gbasasịrị. PF-3075 ò nwere ike ime ka iguzogide mmetụta dịkwuo mma?
Ee, ọkpụkpụ azụ ya nke trimethylolpropane na-enye ike; gwakọta 50/50 na diol na-agbanwe agbanwe.

Kedu ụdị ike siri ike a na-enweta site na PF-3075?
Ọdụ ụgbọ mmiri D 70–85 dabere na isocyanate na ihe ndọtị agbụ ígwè.

Mkpuchi m chọrọ ka ihe mgbaze dị elu. Kedu otu esi eji PF-3075?
Jiri PF-3075 dochie 20–30% nke polyol bụ isi iji mee ka njupụta njikọ dịkwuo elu.

PF-3075 ọ dị mma maka ite polyurethane maka ngwa eletrọniki?
Ee, ọ na-enye ezigbo ike okpomọkụ na obere mbelata.

Kedu ka PF-3075 si tụnyere PF-450?
PF-3075 nwere OH dị elu (750 vs 380) na MW dị ala, na-enye ngwaahịa siri ike ma na-agbawa agbawa.

Ihe mejupụtara m chọrọ ka e megharịa ya ngwa ngwa. PF-3075 ò nwere ike ime ka ọgwụgwọ dịkwuo ngwa ngwa?
Ee, ọnụọgụ OH dị elu ya na-eme ka mmeghachi omume dịkwuo mma; oge mwepụta nwere ike ịbụ nkeji 10–15 na 80°C.

Kedu ihe ndọtị agbụ ígwè na-arụ ọrụ nke ọma na PF-3075?
Diol dị mkpụmkpụ dịka 1,4-BDO ma ọ bụ EDO; zere ihe ndọtị ogologo agbụ ígwè.

PF-3075 ọ na-akpata nsogbu exotherm na nnukwu ihe eji eme ihe?
Ee, ọ dị oke elu; jiri mgbakwụnye nwayọ ma ọ bụ ngwakọta ọtụtụ nzọụkwụ.

Enwere ike iji PF-3075 mee ihe na polyurethane laminating gluuring?
Ee, maka laminates siri ike (dịka ọmụmaatụ, panel sanwichi aluminom-foam).

Ana m emepụta ụfụfụ slabstock dị elu (HR) maka matarasị. Kedu ka PF-628 si eme ka nkasi obi ka mma?
PF-628 (OH=28, f=6, MW=12000) na-enye nnukwu nlọghachi (70–80%) na ihe nkwado dị mma.

Ụfụfụ PU m dị ka latex enweghị "mgbapụta" nke latex eke. PF-628 ọ̀ ga-enyere aka?
Ee, ọrụ ya dị elu na MW dị elu na-emepụta netwọk dị oke nro, na-eṅomi mmetụta latex.

Kedu ọkwa ojiji PF-628 na ụfụfụ HR?
10–30% nke polyol zuru oke; oke ibu nwere ike ibute mgbawa ụfụfụ n'ihi oke viscosity.

Ụfụfụ m anaghị adịte aka nke ọma (ọ na-efunahụ ogologo mgbe m gbasịrị ya ugboro ugboro). Kedu ka PF-628 ga-esi meziwanye ya?
Nhazi ya nke nwere ọrụ isii na-eme ka iguzogide ike dịkwuo elu ma na-ebelata ihe mgbochi nrụgide na-adịgide adịgide.

PF-628 ọ dakọtara na ihe mgbakwunye ụfụfụ HR ọkọlọtọ (dịka ọmụmaatụ, DEOA, silicone)?
Ee, ọ dabara nke ọma; kpoo ọkụ ruo 30°C maka ngwakọta dị mfe.

Kedu uru PF-628 bara karịa polyol nwere ọrụ atọ nke MW yiri ya?
Ọrụ dị elu na-enye ikike ibu ibu ka mma na mgbake.

Ụfụfụ m dara ule nlọghachi bọọlụ (ihe achọrọ karịrị 65%). PF-628 ọ ga-enweta 70%?
Ee, na 20-30 hr, nlọghachi nwere ike iru 70-75%.

PF-628 ọ na-eme ka njupụta ụfụfụ dịkwuo elu?
Mba, mana ọ nwere ike ịchọkwu mmiri ma ọ bụ ihe na-afụ ụfụ iji nọgide na-enwe njupụta ebumnuche n'ihi oke viscosity.

Enwere ike iji PF-628 mee ihe n'ụdị ụfụfụ a kpụrụ akpụ maka oche ụgbọala?
Ee, ọ na-eme ka nkasi obi ịnya ụgbọala ka mma ma na-ebelata ike ọgwụgwụ.

Kedu oge nchekwa nke PF-628?
Ọnwa isii n'ime drum e mechiri emechi; ọ na-acha ọcha mana ọ kwụsiri ike.

Ana m eme ụfụfụ polyurethane siri ike maka mkpuchi ọkpọkọ, achọrọ m polyol nke na-emeghachi omume ngwa ngwa. Gịnị kpatara PF-800?
PF-800 (OH=800, f=4, nke dabere na aromatic amine) na-akpali mmeghachi omume onwe onye, ​​​​na-ebelata mkpa ọ dị inwe ihe mkpali amine siri ike.

Ihe m ji eme ihe maka ihe ndị mejupụtara ya chọrọ ike akwụkwọ ndụ akwụkwọ ndụ ngwa ngwa. Kedu ka PF-800 ga-esi enyere aka?
Ọ na-eme ka mmeghachi omume ya dị elu na ọdịdị ya na-akpaghị aka na-enye ohere ka ọ gwọọ n'ime okpomọkụ ụlọ n'ime nkeji ole na ole.

Gịnị ka "AFFA" pụtara na PF-800?
Polyol nke sitere na amine na-esi ísì ụtọ (dịka ọmụmaatụ, TDA ma ọ bụ MDA malitere), na-enye ọrụ mkpali sitere n'okike.

Ụfụfụ m siri ike anaghị ejikọta ya na ígwè nke ọma. PF-800 ò nwere ike ime ka njikọta ahụ ka mma?
Ee, otu amine aromatic na-eme ka mmiri dị n'elu ala na njikọ kemịkalụ dịkwuo mma.

Kedu ihe bụ ihe atụ isocyanate nkịtị maka PF-800 na ụfụfụ siri ike?
120–150 maka PUR; 250–350 maka PIR.

PF-800 ọ na-akpata mgbanwe agba na ụfụfụ?
Amị polyol na-esi ísì ụtọ nwere ike ibute odo odo; anaghị akwado ya maka ụfụfụ na-acha ọbara ọbara.

Sistemụ m maka ihe eji arụ ọrụ eletriki chọrọ obere mmiri ịmịkọrọ. PF-800 ọ dabara adaba?
Ee, ọkpụkpụ azụ ya siri ike na-ebelata nnabata mmiri ma e jiri ya tụnyere polyether diols.

Enwere ike iji PF-800 mee ihe n'ime ụfụfụ ịgba maka elu ụlọ?
Ee, mmeghachi omume ya ngwa ngwa na-ebelata ịla n'iyi n'elu elu kwụ ọtọ.

Kedu ka PF-800 (17000 mPa·s) si jupụta?
Kpoo ọkụ ruo 60°C; jiri ọkpọkọ gia.

PF-800 ọ dakọtara na ihe ndị na-eme ka a na-afụ ụfụ pentane?
Ee, mana n'ihi oke polarity, ọ nwere ike ịchọ ihe na-agbaze ihe dị ka surfactant.

Ana m emepụta ihe mkpuchi ụlọ nke PIR na-aga n'ihu. PF-1380 ọ dabara adaba?
PF-1380 (nke dabere na sucrose, OH = 280, f = 7, MW = 1380) na-enye ezigbo nkwụsịtụ ire ọkụ na nkwụsi ike nha.

Ụfụfụ m siri ike maka mkpuchi paịpụ anaghị arụ ọrụ nke ọma. Kedu ka PF-1380 ga-esi meziwanye ya?
Ọrụ ya dị elu (7) na-emepụta mkpụrụ ndụ dị mma, mechiri emechi, na-ebelata ike okpomọkụ.

Kedu uru PF-1380 bara karịa polyol nke dabeere na glycerol na ụfụfụ siri ike?
Njupụta njikọ dị elu na-enye iguzogide okpomọkụ ka mma na obere friability.

Mkpọ ụfụfụ m adịghị ike nke ukwuu. PF-1380 ọ ga-eme ka ọ dịkwuo mma?
Ee, dochie 30–50% nke polyol dị ala; ike nrụgide nwere ike okpukpu abụọ.

PF-1380 ọ dakọtara na ihe ndị na-eme ka a na-afụ mmanụ hydrocarbon (cyclopentane)?
Ee, mana n'ihi oke viscosity, a na-agwakọta ya na surfactant.

Kedu ihe dị n'ime mmiri PF-1380 (≤0.15%)? Olee otú o si emetụta ụfụfụ?
Mmiri na-emeghachi omume na isocyanate iji mepụta CO₂; debe ihe dị ka 0.15% iji zere mgbanwe njupụta.

Ụfụfụ m na-agba anaghị ejikọta ya na ígwè nke ọma. PF-1380 ò nwere ike inyere aka?
Njupụta hydroxyl ya dị elu na-eme ka mmiri ghara ịdị na-amịpụta nke ọma; jiri ihe nkwado silane adhesion maka nsonaazụ kacha mma.

PF-1380 ọ na-akpata oke exotherm n'ime akụkụ ndị dị oke ibu?
Ee, n'ihi nnukwu mmeghachi omume; jiri ya na laminates dị gịrịgịrị ma ọ bụ na obere ihe na-akpali akpali nke exotherm.

Enwere ike iji PF-1380 mee ihe mkpuchi friji a na-awụsa n'ebe a na-etinye ya?
Ee, ọ na-enye ezigbo mmiri na obere k-factor.

Kedu ka PF-1380 si tụnyere Voranol 280?
Ndochi ozugbo; otu nkọwapụta ahụ.

Achọrọ m ụfụfụ siri ike nke nwere ike iguzogide ọkụ dị mma (Klas B1). Gịnị kpatara eji eji PF-585?
PF-585 (novolac polyol) nwere isi ihe na-esi ísì ụtọ nke na-etolite n'oge ọkụ, na-ebelata mgbasa nke ire ọkụ.

PIR panel m na-aga n'ihu nwere oke njupụta anwụrụ ọkụ. PF-585 ọ nwere ike ibelata anwụrụ ọkụ?
Ee, novolac polyols na-ebelata mmepụta anwụrụ ọkụ nke ukwuu ma e jiri ya tụnyere sucrose polyols.

Kedu ihe bụ viscosity nkịtị (12000 mPa·s) nke PF-585. Kedu otu esi edozi ya?
Kpoo ọkụ ruo 60-70°C; jiri isi ngwakọta ọkụ.

PF-585 ọ dakọtara na ihe ndị na-eme ka trimerization dị larịị (K15, K2097)?
Ee, mana gbanwee ọkwa ihe mkpali dị elu n'ihi acidity nke novolac.

Ụfụfụ m anaghị akwụsi ike nke ukwuu mgbe okpomọkụ gwụchara (70°C). PF-585 ọ ga-eme ka ọ ka mma?
Ee, oke ihe na-esi ísì ụtọ ya na-enye ezigbo iguzogide okpomọkụ ruo 180°C.

Kedu ihe bụ ndepụta isocyanate akwadoro maka PF-585 na ụfụfụ PIR?
300–400; ọkwa dị elu na-eme ka arụmọrụ ọkụ ka mma.

PF-585 ọ na-akpata nchara n'elu ihe mkpuchi ígwè?
Mba, ọ bụrụ na e ji ya mee ihe nke ọma; ọnụọgụ acid fọdụrụ dị obere.

Ụfụfụ m na-agba mmiri maka iji mmiri eme ihe chọrọ obere mmiri. PF-585 ọ dị mma?
Ee, usoro ihe na-esi ísì ụtọ ya na-ebelata mmiri ịbanye.

Enwere ike ijikọta PF-585 na sucrose polyols?
Ee, iji hazie ọnụ ahịa na arụmọrụ; dịka ọmụmaatụ, 50/50 na PF-1380.

Kedu oge nchekwa nke PF-585?
Ọnwa isii ma ọ bụrụ na a na-edebe ya n'ime mmiri kpọrọ nkụ; novolac polyols na-enwe mmetụta nke mmiri mmiri.

Achọrọ m polyol hydrophilic maka polyurethane hydrogels. Gịnị mere m ga-eji họrọ PEG1000?
PEG1000 nwere ezigbo mmiri na-agbaze ma na-enye ohere ịmịkọrọ mmiri ruo 500%; ọ dị mma maka ihe mkpuchi ọnya.

Usoro m ji egbochi stat nke ákwà chọrọ ihe na-eme ka mmiri dị ọcha. PEG1000 ọ ga-enyere aka?
Ee, PEG1000 na-adọta mmiri mmiri, na-ebelata mkpokọta kwụsiri ike; jiri 1-5% mee ihe n'ime ịsa ahụ.

Kedu ihe dị iche n'etiti PEG1000 na PEG2000 na ihe ndị na-eme ka rọba tọhapụ?
PEG1000 bụ mmiri mmiri, ọ dị mfe ịgbasa; PEG2000 siri ike, a na-eji ya eme ihe na-agbaze ọkụ.

Mgbasa polyurethane m (PUD) chọrọ akụkụ hydrophilic na-abụghị ionic. Kedu otu esi eji PEG1000?
Tinye PEG1000 dị ka akụkụ dị nro (10–20%) iji melite mgbasa na mmiri.

Enwere ike iji PEG1000 mee ihe dị ka mmanụ n'ime mmiri ọrụ ígwè?
Ee, ọ na-enye mmanụ na oyi n'ókèala n'enweghị ihe fọdụrụ.

Ihe mmado m maka akwụkwọ kwesịrị iguzogide mmiri. PEG1000 ọ dabara adaba?
Mba, ọ bụ hydrophilic; jiri hydrophobic polyol kama.

Kedu ihe bụ ọdịnaya K⁺ nkịtị (≤5 ppm) na PEG1000?
Obere potassium dị mkpa maka ngwa eletrọniki; MOFAN PEG na-emezu nke a.

PEG1000 ọ na-akpata odo odo na polyurethane elastomers?
Mba, ọ na-adịgide n'ọnọdụ nkịtị, mana zere oke okpomọkụ (>150°C) ogologo oge.

Ngwa mma m chọrọ ihe na-agbaze agbaze. Enwere ike iji PEG1000?
Ee, ọ dị nro ma ghara iwe iwe, a na-eji ya eme ude na ude mmiri.

PEG1000 ọ dị mma maka ngwa kọntaktị nri na-apụtaghị ìhè?
Ee, enwere ike ịnweta akara ule ndị kwekọrọ na FDA; lelee iwu ụfọdụ.

Ana m emepụta ihe nrapado siri ike nke polyurethane maka imepụta akpụkpọ ụkwụ. Gịnị mere m ji eji PEG2000?
PEG2000 siri ike n'okpomọkụ ụlọ, na-enye ike akwụkwọ ndụ akwụkwọ ndụ ngwa ngwa na obere viscosity gbazee (60–80°C).

Ihe m ji ahazi nha ákwà m chọrọ ka ihe nkiri ahụ dị mma ma nwee ike ịgbaze mmiri. Kedu ka PEG2000 si arụ ọrụ?
Ọ na-emepụta ihe nkiri na-agbanwe agbanwe, nke na-agbaze mmiri; a na-ejikarị ya eme ihe na nha 5-10%.

Kedu uru PEG2000 bara karịa PEG1000 na mwepụta ebu roba?
Enwere ike itinye PEG2000 siri ike dị ka ihe na-agbaze ọkụ ma ọ bụ gbazee n'ime mmiri; ọ na-enye ihe nkiri siri ike ma sie ike karịa.

Foam polyurethane m maka sponge chọrọ mmiri dị elu. PEG2000 ọ ga-abụ ihe mejupụtara ya?
Ee, gwakọta ya na diisocyanate prepolymer iji mepụta ụfụfụ hydro-expandable.

PEG2000 ọ dabara adaba maka ntọala ude ọgwụ?
Ee, a na-eji ya dị ka ihe mgbaze mmiri maka ude dị n'elu.

Ngwakọta simenti m chọrọ ihe na-ebelata mmiri. PEG2000 ọ na-arụ ọrụ?
Ọ bụghị kpọmkwem; a na-eji PEG eme ihe dị ka ihe na-ebelata ihe mgbu, ọ bụghị ihe na-eme ka ọ dị oke mma.

Kedu ihe bụ isi ihe na-agbaze PEG2000?
Ihe dị ka 50–54°C; ọ na-adị nro tupu agbaze.

Enwere ike iji PEG2000 dị ka ihe mgbanwe usoro (PCM) maka nchekwa okpomọkụ?
Ee, enthalpy ya na-agbaze bụ ~170 J/g; ọ dị mma maka nchekwa okpomọkụ dị ala.

Ihe mkpuchi seramiiki m chọrọ ihe ndị na-eme ka ọkụ ghara ịgwụ m. PEG2000 ọ dabara adaba?
Ee, ọ na-ere ọkụ nke ọma na okpomọkụ 300–400°C, ọ naghịkwa ahapụ ntụ.

PEG2000 ọ na-amịkọrọ mmiri site na ikuku?
Ee, ọ bụ hygroscopic; chekwaa ya n'ime akpa mechiri emechi.

Achọrọ m PEG granular maka ịgwakọta ya nke ọma na mkpuchi ntụ ntụ. PEG3000 ọ dị mma?
Ee, enwere ike ịgwakọta mkpụrụ PEG3000 n'ọkụ; ejiri ya mee ihe dị ka mmanụ na ihe enyemaka mmiri.

Ngwakọta rọba m chọrọ ihe enyemaka nhazi iji belata ịrapara. Kedu otu esi eji PEG3000?
Tinye 1–3 phr mgbe ị na-agwakọta ya; ọ na-akwaga n'elu ma na-arụ ọrụ dị ka ihe na-egbochi mkpakọ.

Kedu ihe bụ uru hydroxyl nkịtị nke PEG3000?
32–35 mgKOH/g; bara uru maka mkpuchi polyurethane dị ala.

Mkpuchi akwụkwọ m chọrọ ka ọ na-egbuke egbuke nke ọma. PEG3000 ọ ga-enyere aka?
Ee, dịka ihe na-eme ka ihe dị larịị; jiri 0.5–2% dabere na ihe siri ike niile.

PEG3000 ọ dị mma maka imepụta polyurethane elastomers dị elu na molekul?
Ee, mana naanị dị ka akụkụ dị nro; jiri ya na diisocyanate na ihe ndọtị agbụ ígwè.

Mmiri ọrụ ígwè m chọrọ ihe na-abụghị ionic surfactant. PEG3000 ọ na-arụ ọrụ?
Ọ naghị arụ ọrụ nke ọma n'elu ya; ọ ka mma iji esters PEG (dịka ọmụmaatụ, PEG3000 dioleate).

Kedu ihe bụ nkọwapụta ọdịnaya mmiri (≤0.15%)? Kedu otu esi ejide n'aka?
Mmiri nke MOFAN PEG nwere ≤0.15%; debe ya n'ebe kpọrọ nkụ.

Enwere ike iji PEG3000 mee ihe na eriri mbipụta 3D (dịka ihe na-eme ka plastik dị nro)?
Ee, mana ọ na-amịpụta mmiri mmiri; ọ nwere ike ibute nsogbu ịnweta mmiri.

Ihe m ga-eji na-etinye ihe ndị nwere oghere dị n'ime ya chọrọ ka ọ banye n'ime miri emi. PEG3000 ọ dị oke oke arọ?
Kpoo ọkụ ruo 60°C iji belata viscosity ka o wee nwee ike ịbanye n'ime ahụ nke ọma.

PEG3000 ọ na-emebi emebi?
Ee, ọ na-ere ere ngwa ngwa.

Ana m emepụta ihe ndị na-egbochi mkpọchi ákwà nke kwesịrị ịdịgide ogologo oge. Gịnị mere m ji eji PEG6000?
Ibu molekul dị elu na-enye ihe nkiri ahụ ike ka mma ma belata mbugharị; jiri 2-5%.

Ihe na-eme ka rọba m tọhapụ chọrọ PEG dị arọ nke ukwuu iji mepụta ihe nkiri siri ike. PEG6000 ọ dabara adaba?
Ee, ọ na-enye ntọhapụ dị mma maka latex na roba ụfụfụ; tinye ya dị ka ihe ngwọta n'ime mmiri.

Kedu uru PEG6000 nwere karịa PEG3000 na ihe mgbochi nchara ígwè?
PEG6000 na-emepụta ihe mkpuchi nchebe dị arọ karị, na-adịte aka n'ọnọdụ mmiri mmiri.

Akwụkwọ na ihe mgbakwunye pulp m kwesịrị ime ka ike mmiri dịkwuo mma. PEG6000 ọ ga-enyere aka?
Ọ bụghị kpọmkwem; a na-eji ya dị ka ihe na-eme ka ink dị ọcha ma ọ bụ ihe na-eme ka ihe dị n'ime ya.

PEG6000 ọ dị mma maka ihe siri ike nke eletrọlitị polymer na batrị?
Ee, ọ nwere ike ime ka ọ sie ike site na nnu lithium maka ionic conductivity.

Ihe enyemaka m maka ịkpụcha ihe kwesịrị ibelata esemokwu. Kedu otu esi eji PEG6000?
Tinye 0.5–2% dị ka mmanụ n'oge a na-egweri ya.

Kedu ọdịdị nke PEG6000?
Mkpụrụ ọcha; na-agbaze ruo mmiri doro anya karịa 60°C.

Ngwakọta ite polyurethane m chọrọ obere mbelata. PEG6000 ọ ga-ebelata ya?
Ee, obere mmeghachi omume ya na nnukwu MW na-ebelata mkpụkọ polymerization.

PEG6000 ọ na-eme ka elu ya na-ama ifuru na roba?
N'ọkwa dị elu (> 3 phr), ọ nwere ike ito; debe ya n'okpuru 2 phr.

A kwadoro PEG6000 maka ihe ndị metụtara nri?
Ee, ma ọ bụrụ na e mee ihe kwesịrị ekwesị maka nri.

Achọrọ m PEG dị oke ibu maka ihe njikọta mbadamba ọgwụ. PEG10000 ọ dabara adaba?
Ee, ọ na-enye njikọ siri ike na ntọhapụ a na-achịkwa; ejiri ya mee ihe n'ụdị ntọhapụ agbatịkwuru.

Mmanụ m nke e ji mmiri mee maka ngwaọrụ ahụike chọrọ oke viscosity na obere nsí. Kedu ka PEG10000 si arụ ọrụ?
Ọ na-enye ezigbo mmanụ ma kwekọọ na ihe ndị dị ndụ; jiri 10-20% ngwọta.

Kedu uru PEG10000 nwere karịa PEG6000 na ude ịchọ mma?
Ike dị elu na mmetụta akpụkpọ ahụ dị nro.

Ihe m ji eme ka seramiiki m pụta chọrọ ike akwụkwọ ndụ akwụkwọ ndụ dị elu. PEG10000 ọ ga-enyere aka?
Ee, ọ na-enye ezigbo plasticity ma na-ere ọkụ nke ọma.

PEG10000 ọ dị mma dị ka ihe mgbanwe usoro siri ike na nke siri ike?
Ee, ebe agbaze ~64°C, okpomọkụ nke njikọta ~180 J/g.

Mkpuchi akwụkwọ m chọrọ ihe na-eme ka ọ dị mfe ịkpụ. Kedu otu esi eji PEG10000?
Tinye ya dị ka mmiri ọkụ ma ọ bụ mmiri gbasaa; 0.5-2% na ibu mkpuchi.

Kedu ihe bụ njirimara ntụ ntụ nke PEG10000?
Ntụ ntụ ọcha; ọ na-agbakọta; ọ na-echekwa ya n'okpuru 30°C.

Foam polyurethane m maka iji ọgwụ eme ihe anaghị achọ nsí na-egbu egbu. Enwere ike iji PEG10000?
Ee, ọ dị ọkwa USP/EP; ejiri ya na hydrogels.

PEG10000 ọ na-akpata nsogbu akpụkpọ ahụ?
Mba, ọ naghị akpasu iwe ma ọ bụ ghara inwe allergies.

Ihe m ji amịcha ígwè m chọrọ ihe e ji ebu mmiri nke ọma. PEG10000 ọ dabara adaba?
Ee, mana tupu ịgbaze ya na mmiri ọkụ.

Achọrọ m PEG kachasị ibu maka nnyefe ọgwụ na-adịgide adịgide. PEG20000 ọ bụ nhọrọ ziri ezi?
Ee, PEG20000 na-enye ọnụego mgbaze kachasị nwayọ; ọ dị mma maka usoro a na-eme otu ugboro kwa ụbọchị.

Usoro ọgwụgwọ mmiri m chọrọ polima dị oke arọ, nke na-abụghị ionic. Kedu ka PEG20000 si arụ ọrụ?
Ọ na-eme ka mmiri dị nro karịa na-enweghị mmekọrịta ionic; jiri 1–3% mee ka ọ sie ike nke ukwuu.

Kedu uru PEG20000 dị na mwepụta ebu roba?
Ọ na-emepụta ihe nkiri siri ike, nke na-anaghị emegharị ahụ nke nwere ike iguzogide ọtụtụ usoro ịkpụzi.

Elektrolyt polima siri ike m maka batrị lithium chọrọ ike mekaniki dị elu. Enwere ike iji PEG20000?
Ee, mana ọ bụ kristal na okpomọkụ ụlọ; gwakọta ya na obere MW PEG ma ọ bụ ihe na-eme ka plastik dị nro.

PEG20000 ọ dị mma dị ka mmanụ maka ịkpụ ígwè dị elu?
Ee, e ji ya mee ihe dị ka ihe na-agbaze ọkụ ma ọ bụ ihe na-agbasa mmiri; ọ na-enye ike dị mma nke ihe nkiri ahụ.

Ịcha ákwà m chọrọ ka ọ ghara ịpụ apụ mgbe niile. PEG20000 ọ ga-enye ya?
MW dị elu ya na-ebelata mbugharị, na-enye mmetụta na-adịgide adịgide ruo ogologo oge.

Kedu ihe bụ isi ihe na-agbaze PEG20000?
Ihe dị ka 66–68°C; dị elu karịa obere MW PEGs.

Ihe m ji amịpụ seramiiki m chọrọ ihe ga-eme ka ọ na-ere nwayọ nwayọ. PEG20000 ọ dabara adaba?
Ee, ọ na-emebi nwayọ nwayọ na-enye ohere ka ike ọgwụgwụ na-achịkwa n'enweghị mgbawa.

PEG20000 ọ na-amịkọrọ mmiri dịka obere MW PEGs?
Obere hygroscopic n'ihi obere oke ibu nke otu njedebe; ka chọrọ nchekwa akọrọ.

Ihe mmado ọgwụ m chọrọ nkwado mmiri na-agbaze. Enwere ike iji PEG20000?
Ee, enwere ike itinye ya na fim maka ihe mmado akpụkpọ ahụ nwa oge.