Polyurethane Prepolymer
Dedicated los ua lub ntiaj teb no tus nqi-zoo tshaj plaws ntawm polyurethane prepolymer
Shandong Beiqiao Tshiab Khoom Technology Co., Ltd. Quasi 3 tivthaiv system, PMEG ob leeg Poly Ether thiab Poly Ester, Hardness feem ntau yog los ntawm 60-95 Qhia A
Kev paub tag nrho
Nrog ntau tshaj nees nkaum xyoo ntawm kev lag luam kev paub thiab muaj kev nkag siab tob txog cov castable polyurethane elastomer
Pab neeg tshaj lij
Peb muaj pab pawg kws tshaj lij, pab pawg QC thiab pab pawg muag khoom, uas tuaj yeem muab kev pabcuam tshaj lij rau koj raws sijhawm ntau li ntau tau
Tau customized
Cov neeg siv khoom tshwj xeeb thov yuav ib txwm xav txog, tsuas yog qhia peb koj cov kev xav tau.
Cov khoom siv technology siab tshaj plaws
Siv cov thev naus laus zis tshaj plaws tubular nruam cov tshuaj tiv thaiv, kom ntseeg tau qhov zoo thiab ruaj khov ntawm cov tshuaj.
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![NDI thiab Polyester Prepolymer]()
NDI thiab Polyester PrepolymerZoo heev dynamic mechanical propertiesOutstanding hnav tsis kam thiab tsim kua muag lub zogHigh mechanical nqa peev xwm zoo kub kujNtau -
![Tsawg-Dawb Prepolymer Rau Cast Polyurethane (CPU) Systems]()
Tsawg-Dawb Prepolymer Rau Cast Polyurethane (CPU) SystemsTsawg-Tshwj xeeb Prepolymer (CPU) Chaw tsim tshuaj paus|Tsawg Dawb Polyurethane Prepolymer rau Casting Elastomers|Tsawg-Dawb Prepolymer (CPU) rau High-Kev Ua Haujlwm Polyurethane Daim Ntawv ThovNtau -
![Polyurethane Elastomer Rau Teb Casting]()
Polyurethane Elastomer Rau Teb CastingPolyurethane elastomer rau kev hais qeeb qeeb -}}}} ruited Casting vim lawv lub peev xwm yuav raug puab ua cov duab nyuaj. Lawv muaj ntau yam ntawm cov khoom, suav nrog cov khoom siv tsis taus...Ntau -
![2 Cheebtsam Ether MDI Prepolymer]()
2 Cheebtsam Ether MDI Prepolymer2 Cheebtsam ether MDI prepolymerLow viscosity, yooj yim rau kev khiav lag luam, tuaj yeem nchuav ntawm chav tsev kub.Low-hardness roj hmab rollers, log filling, pwm roj hmab, muaj casters, thiab...Ntau -
![Ob Cheeb Tsam Chav Kub Kub Kho Polyurethane System]()
Ob Cheeb Tsam Chav Kub Kub Kho Polyurethane SystemChav tsev kub curing polyurethane system yog yooj yim rau txheej txheem. Feem ntau, cov khoom siv tuaj yeem ua tiav manually yam tsis muaj cov khoom siv tshwj xeeb dispensing.Ntau -
![PTMEG Polyurethane Prepolymer]()
PTMEG Polyurethane PrepolymerPTMEG TDI Polyurethane Prepolymer, raws li kev ua tau zoo PTMG (Polytetramethylene Ether Glycol) cov khoom. Qhov zoo ntawm cov khoom tiav yog cov neeg kho tshuab siab zog, zoo elasticity, zoo heev...Ntau -
![Castable Polyurethane Resin Rau Skate Log]()
Castable Polyurethane Resin Rau Skate LogCasting Polyurethane resin rau skate log yog cov kua pob tshab, nws muaj kev puas tsuaj zoo, tiv thaiv daj thiab zoo rebound khoom ntawm cov khoom tiav. Tshwj xeeb yog siv los ua skate log,...Ntau -
![Hardness SHORE A60 Polyester Polyurethane System]()
Hardness SHORE A60 Polyester Polyurethane SystemHardness SHORE A60 Polyester Polyurethane System yog ob lub ntsiab lus polyurethane elastomer cov khoom, muaj lub cev zoo heev thiab cov yam ntxwv ua haujlwm, haum rau ntau yam kev lag luam siv...Ntau -
![Polyester TDI Prepolymer]()
Polyester TDI PrepolymerPolyester TDI prepolymer feem ntau yog siv rau hauv daim ntaub ntawv xws li elastomers, coatings, adhesives, thiab sealants.Ntau -
![Polyester Raws li Polyurethane Prepolymer Kho Nrog MOCA Thiab TMP]()
Polyester Raws li Polyurethane Prepolymer Kho Nrog MOCA T...Cov khoom no yog Polyester Polyol thiab toluene diisocyanate (T-100) nyob rau hauv synthesis ntawm polyester polyurethane prepolymerNtau
Nta: zoo heev hnav tsis kam, roj kuj, mechanical zog
Siv:... -
![TDI Polyurethane Prepolymer]()
TDI Polyurethane PrepolymerTDI (Toluene Diisocyanate) polyurethane prepolymers yog ib chav kawm ntawm cov khoom siv polyurethane reactive uas muaj cov pab pawg isocyanate dawb, feem ntau tsim los ntawm reacting TDI nrog...Ntau -
![Polyester TDI Polyurethane Prepolymer]()
Polyester TDI Polyurethane PrepolymerPolyester thiab TDI polyurethane prepolymer tuaj yeem siv los ua cov khoom siv polyurethane, xws li roj hmab log, sieve phaj, scrapers, sealing rings thiab log tsheb.Ntau
Nws muaj kev ua haujlwm...
BEIQIAO polyurethane prepolymer
- Polyester / TDI system PU pre-polymer
- Polyether / TDI system PU pre-polymer
- PTMEG/TDI system PU pre-polymer
- Quasi MDI-terminated polyester system
- Quasi MDI-terminated PTMEG system
- Polycaprolactone system polyurethane ua ntej-polymer
- Casting polyurethane pre-polymer rau skate log
- MDI rau kev tsim cov polyurethane elastomers
- PU pwm kua nplaum
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Daim ntawv thov scenarios
FAQ
Q: Dab tsi yog qhov zoo ntawm BEIQIAO polyurethane prepolymer?
Siab tensile zog
Tsawg abrasion
Q: Dab tsi yog Polyurethane Prepolymer?
Q: Dab tsi yog cov yam ntxwv tseem ceeb ntawm polyurethane prepolymers?
Polyol: tuaj yeem yog polyester polyol lossis polyether polyol.
Diisocyanate: Feem ntau diisocyanates suav nrog toluene diisocyanate (TDI), methylene diphenyl diisocyanate (MDI), thiab hexamethylene diisocyanate (HDI).
2.Reactive End Pawg:
Lub prepolymer muaj reactive isocyanate pawg (NCO) uas tuaj yeem hnov mob nrog lwm cov tebchaw (feem ntau polyols lossis amines) los tsim cov khoom polyurethane kawg.
3.Viscosity:
Prepolymer tuaj yeem muaj qhov sib txawv ntawm qhov qis mus rau siab viscosity nyob ntawm lawv cov formulation thiab npaj daim ntawv thov.
Q: Dab tsi yog qhov kev siv ntawm PU prepolymer?
2.Used nyob rau hauv ob qho tib si nruj thiab saj zawg zog polyurethane ua npuas ncauj formulations rau daim ntaub ntawv xws li rwb thaiv tsev, cushions, thiab ntim.
3.Siv rau lawv cov khoom muaj zog sib txuas thiab yoog raws.
4.Ua hauj lwm nyob rau hauv kev tiv thaiv txheej rau pem teb, automotive qhov chaw, thiab ntau yam lwm yam nto.
Q: Dab tsi yog qhov zoo ntawm PU prepolymer?
2.Products ua los ntawm polyurethane prepolymers paub txog lawv zoo heev puas kuj, toughness, thiab load-bearing muaj peev xwm.
3. tuaj yeem siv rau ntau yam kev siv thoob plaws kev lag luam sib txawv, los ntawm kev siv tsheb mus rau kev tsim kho rau cov khoom siv.
Q: Dab tsi yog tubular nruam tshuaj tiv thaiv tshuab los tsim cov polyurethane prepolymer?
2. Cov ntaub ntawv nyoos feem ntau yuav tsum tau tov ua ntej nkag mus rau hauv tubular reactor
3. Cov khoom sib xyaw ua ke dhau los ntawm cov tubular reactor thiab undergo polymerization raws li preset kub, siab thiab lub sij hawm.
4. Thaum lub sij hawm cov tshuaj tiv thaiv, cov tshuaj tiv thaiv kub yuav tsum tau tswj nruj me ntsis kom ntseeg tau tias cov tshuaj tiv thaiv polymerization tuaj yeem ua tau zoo thiab tswj cov khoom zoo.
5. Thaum cov tshuaj tiv thaiv tiav lawm, cov khoom yuav ntws tawm ntawm lub reactor los ntawm cov kav dej. Cov khoom yuav xav tau kev ua haujlwm ntxiv, xws li cua txias, solidification lossis sib cais.
Q: Dab tsi yog cov txheej txheem ntau lawm rau tubular nruam tshuaj tiv thaiv tshuab rau polyurethane prepolymer?
Pob
Raws li ib qho ntawm cov kws tshaj lij polyurethane prepolymer tuam ntxhab thiab cov muag khoom hauv Suav teb, peb tau tshwj xeeb los ntawm cov khoom zoo thiab cov kev pabcuam zoo. Thov so assured mus yuav high-qib polyurethane prepolymer los ntawm peb lub hoobkas.