PVC resin

Nkọwa mkpụmkpụ:

PVC resin bụ otu n'ime ihe ndị dị mkpa. Chemical usoro usoro: (Ch2-chcl) n, ngwaahịa ya nwere ezigbo anụ ahụ na kemịkalụ, na-eme ihe ubi, ọkụ eletrik, ngwa ọrụ, ngwa ọrụ ọha na ngalaba ndị ọzọ.

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Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Ihe		Sg3	SG5	Ty-800	Sg8	Dg-700	DG-1000s
Viscosity, ml / g		135-127	118-107	94-86	86-73	-	-
Nke bara uru		72-71	68-66	62-60	59-55	-	-
Nkezi ogo nke polymerization		1370-1251	1135-981	850-750	740-650	651-750	981-1080
Ihe na-adịghị ọcha, iberibe ≤		16	16	20	20	30	30
Ọdịnaya ọdịnaya (gụnyeremmiri)%≤		0.	0.4	0.	0.4	0.	0.
Outhed njupụta g / ml ≥		0.45	0.48	0.52	0.52	0.53-0.61	0.51-0.57
Yedue nsote Sive%	0.35mm, sieve pore	-	-	-	-	0.1	0.1
	0.25mm, sieve pore	1.6	1.6	1.2	1.6	-	-
	0.063mm, sievepore	97	97	97	97	-	-
Ọnụọgụ ọka / 400cm2≤		20	20	30	30	30	20
Poliger ike ikike,Uru nke 100g resinRo		26	19	12	12	12	20
Mkpumkpuogo (160 ℃, 10min),% ≥		78	78	78	75	90	90
Omume nke Aswepụ,us / (cm.g)≤		5	-	-	-	-	-
VCM nke VCM, μG / g≤		1	1	1	1	1	1