I-POLYOL yaseTshayina ye-POLYOL ye-CPU uMenzi kunye noMboneleli |INOV

IPOLYISI YEPOLYALI YE-CPU

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Iinkcukacha zeMveliso

Iithegi zeMveliso

I-polyester polyols ene-molecular weight ye-500-4000G / Mol ineenzuzo ze-chromaticity ephantsi kunye nomsebenzi ozinzile.I-TPU eyenziwe kwi-polyester polyols ineenzuzo ze-viscosity ezinzile, ukusika okulula, amandla agqwesileyo omatshini, ukuxhatshazwa okuphezulu, ukuxhathisa ukukrazula kunye nokubumba ngokukhawuleza, kwaye inokulungelelanisa ubunzima be-molecular ngokweemfuno zabathengi.

Olu ngcelele lweepolyester polyols lunokusetyenziswa ngokubanzi kwi-TPU elastomer enamathelayo enyibilikayo eshushu, imathiriyeli yezihlangu, umbhobho, ifilimu, i-cable sheath, ibhanti lokuhambisa kunye nezinye iimveliso ze-polyurethane.

Impahla engekasilwa	Izinto	ubunzima bemolekyuli (g/mol)	Ixabiso leHydroxyl (mgKOH/g)	Ixabiso leasidi (mgKOH/g)	Isiqulatho samanzi (％)	i-viscosity (75℃ cps)	Ukunyibilika kwechromaticity (APHA)
EG, BG /AA	PE-2410	1000	107-117	≤0.3	≤0.03	100-200	≤30
	PE-2415	1500	73-79	≤0.3	≤0.03	200-500	≤30
	PE-2420	2000	53-59	≤0.3	≤0.03	500-800	≤30
	PE-2430	3000	35-41	≤0.3	≤0.03	1300-1700	≤30
	PE-2440	4000	26-31	≤0.3	≤0.03	6000-6500	≤30
EG/AA	PE-2020	2000	53-59	≤0.3	≤0.03	500-800	≤30
EG/AA	PE-2030	3000	35-41	≤0.3	≤0.03	1000-1100	≤30

BG/AA	PE-4005	500	220-240	≤0.5	≤0.03	50-100	≤30
	PE-4010	1000	107-117	≤0.5	≤0.03	100-200	≤30
	PE-4020	2000	53-59	≤0.3	≤0.03	400-700	≤30
	PE-4030	3000	35-41	≤0.3	≤0.03	900-1200	≤30
	PE-4040	4000	26-32	≤0.5	≤0.03	1300-1700	≤40