China Donfoam 823PIR CP / IP basa gabungan polyols kanggo PIR dadi pemblokiran umpluk Produsen lan Supplier

Donfoam 823PIR CP / IP polyols basa gabungan kanggo PIR dadi pemblokiran umpluk

Short Description:

Donfoam823 gabungan polyether polyol nggunakake CP utawa CP / IP minangka ndamu agen, digunakake ing produksi semangat dhuwur retardant pemblokiran PIR umpluk, karo pagelaran sel seragam umpluk, termal doyo kurang, termal jampel apik lan retardant semangat dhuwur, suhu kurang ora shrinking crack etc. digunakake digunakake ing proses kabeh jinis karya jampel kayata: bangunan tembok njaba, panyimpenan kadhemen, nawakke, pipo gedhe etc.

Detail produk

Tags Product

Donfoam 824PIR HFC-245fa polyols basa gabungan kanggo PIR dadi pemblokiran umpluk

PURWAKA

fisik

katon

viskositas Dynamic (25 ℃) mPa.S

Kapadhetan (20 ℃) g / ml

suhu panyimpenan ℃

stabilitas Storage sasi

cahya kuning kanggo Cairan transparent coklat

500 ± 100

1.20 ± 0,1

10-25

aspek dianjurake

item

PBW

DK-1103 Gabungan Polyether Polyol

CP utawa CP / IP

Isocyanate

100

11-13

165-175

TEKNOLOGI lan kerja (nilai pas gumantung kahanan Processing)

nyawiji manual

Material Raw suhu ℃

Mold suhu ℃

CT s

GT s

TFT s

Free Kapadhetan kg / m ³

20-25

Suhu sekitar (15-45 ℃)

35-60

140-200

240-360

28-35

pagelaran umpluk

item	test Standard	Keterangan
Sakabèhé Molding Kapadhetan Molding inti Kapadhetan	ASTM D1622	≥50kg / m ³ ≥40kg / m
Rate Ana-sel	ASTM D2856	≥90%
Initial termal doyo (15 ℃)	ASTM C518	≤24mW / (MK)
Strength compressive	ASTM D1621	≥150kPa
dimensi Stabilitas 24h -20 ℃ RH90 70 ℃	ASTM D2126	≤1% ≤1.5%
Rate panyerepan banyu	ASTM D2842	≤3%
Flammability	ASTM D1692	raka EXTINGUISHING