China Doncool 103 CP/IP base mix polyols Manufacturer and Supplier

Doncool 103 CP/IP base ngwakọta polyols

Nkọwa dị mkpirikpi:

Doncool 103 bụ ngwakọta polyols na-eji CP ma ọ bụ CP/IP dị ka onye na-efe efe, nke na-emetụta friji, friza na ngwaahịa mkpuchi ndị ọzọ.

Nkọwa ngwaahịa

Mkpado ngwaahịa

Doncool 103 CP/IP base ngwakọta polyols

Okwu mmalite

Doncool 103 bụ ngwakọta polyols na-eji CP ma ọ bụ CP/IP dị ka onye na-efe efe, nke na-emetụta friji, friza na ngwaahịa mkpuchi ndị ọzọ. Njirimara nke ngwaahịa bụ ndị a

1. Ikike ịgba ọsọ dị mma, njupụta nke ụfụfụ ahụ na-ekesa nke ọma, na conductivity thermal dị ala.

2. Nkwụsi ike akụkụ dị oke ala na-ekpo ọkụ na ịdị mma dị mma;

3. Demoulding oge bụ 6-8 nkeji.

ALA nke anụ ahụ

Ọdịdị	Mmiri mmiri na-acha uhie uhie na-acha odo odo
Hydroxyl uru mgKOH/g	360-420
Viscosity dị ike (25 ℃) mPa.S	3000-4000
Nnukwu ike ndọda (20 ℃) g/ml	1.06-1.08
Ọnọdụ nchekwa ℃	10-25
Ọnwa ndụ ite	6

RATIO akwadoro

	pbw
Doncool 102	100
CP ma ọ bụ CP/IP	12-14
Isocyanate	136-142

Nkà na ụzụ na imeghachi omume(ọnụahịa ahụ dị iche iche dị ka ọnọdụ usoro)

	Ngwakọta akwụkwọ ntuziaka	Igwe nrụgide dị elu
Okpomọkụ ihe ℃	20-25	20-25
Igwe ọkụ ℃	35-40	35-40
Oge ude s	12-16	8-12
Gel oge s	75-85	50-70
Kpatụ oge efu s	100-120	70-100
Njupụta efu kg/m³	25-26	24-25

ỌRỤ Ụfụ

Njupụta ebu	GB/T 6343	≥35kg/m³
Ọnụego cell mechiri emechi	GB/T 10799	≥90%
Thermal conductivity (15 ℃)	GB/T 3399	≤22mW/(mK)
Ike mkpakọ	GB/T8813	≥150kPa
Nkwụsi ike akụkụ 24h -20 ℃	GB/T8811	≤0.5%
24h 100 ℃	GB/T8811	≤1.0%