27Feb2024
Qhov txawv ntawm Polypropylene thiab Polyurethane yog dab tsi? 2
2. Cov khoom ntawm polyurethane Bayer thiab nws pab neeg ntawm IG Farben tau tsim polyurethane hauv xyoo 1937. Txawm li cas los xij, polyurethane t...
Ntau
26Feb2024
Qhov txawv ntawm Polypropylene thiab Polyurethane yog dab tsi?
Dab tsi yog qhov txawv ntawm Polypropylene thiab Polyurethane? Polypropylene (PP) yog qhov thib ob feem ntau tsim cov yas hauv ntiaj teb, tom qab p...
Ntau
25Feb2024
Yuav khaws Polyether Polyols li cas?
Yuav khaws cov polyether polyols li cas? Cov thawv rau polyether polyols tuaj yeem ua los ntawm cov hlau, txhuas, polyethylene lossis polypropylene...
Ntau
24Feb2024
Dab tsi yog Hom Hom Rau Polyether Polyols?
Dab tsi yog hom feem ntau rau polyether polyols? 1. Polyoxypropylene Glycol (PPG): Polyoxypropylene glycol, tseem hu ua PPG, yog npaj rau hauv iav ...
Ntau
23Feb2024
Dab tsi yog Kev Tsim Khoom Ntawm Polyether Polyols?
Dab tsi yog Kev Tsim Khoom ntawm Polyether polyols? Hauv kev lag luam polyurethane, nws tsuas yog siv hauv polyurethane ua npuas ncauj yas. Cov nta...
Ntau
22Feb2024
Qhov txawv ntawm Polyurethane thiab Roj Hmab yog dab tsi?
Dab tsi yog qhov txawv ntawm polyurethane thiab roj hmab? Feem ntau muaj 3 qhov sib txawv. 1. Cov khoom tshwj xeeb: Polyurethane yog ib qho polymer...
Ntau
21Feb2024
Dab tsi yog cov teeb meem tshwm sim thaum siv Polyurethane Waterproof Txheej?
Dab tsi yog cov teeb meem tshwm sim thaum siv Polyurethane waterproof txheej? Muaj 4 qhov teeb meem tshwm sim thaum siv Polyurethane waterproof txh...
Ntau
20Feb2024
Qhov txawv ntawm Polyurethane CPU thiab TPU yog dab tsi?
Qhov txawv ntawm Polyurethane CPU thiab TPU yog dab tsi? Polyurethane Elastomers, feem ntau hu ua PU Elastomers, sawv cev rau chav kawm muaj zog nt...
Ntau
19Feb2024
Dab tsi yog Cov Txheej Txheem Kev Tsim Khoom Thiab Kev Siv Polyether Polyols?
Dab tsi yog cov txheej txheem tsim khoom thiab kev siv ntawm polyether polyols? Polyether Polyols Production: Hauv kev lag luam polyurethane, polye...
Ntau
17Feb2024
Dab tsi yog Polyurethane Elastomer
Muaj ob hom polyurethanes: foamed thiab solid.Txawm hais tias foamed urethane cov ntaub ntawv account rau ib tug loj feem ntawm lub ntiaj teb no-wi...
Ntau
15Feb2024
Vim li cas PU yas thiaj li nrov hauv khw?
6 yog vim li cas vim li cas PU yas thiaj li nrov ntawm lub khw. Ua ntej, kev sib raug zoo ntawm cov khoom siv tshuaj thiab cov cuab yeej txhawb nqa...
Ntau
14Feb2024
Puas yog Polyurethane Plastic Toxic?
Zoo ib yam li lwm cov ntaub ntawv yas xws li PC lossis PP. Cov neeg siv khoom kuj tsis ntseeg txog kev nyab xeeb thiab zoo ntawm Polyurethane yas, ...
Ntau