China Donfoam 823PIR CP/IP base blend polyols yekuenderera mberi PIR block foam Manufacturer and Supplier

Donfoam 823PIR CP/IP base musanganiswa polyols inoenderera PIR block furo

Tsanangudzo Pfupi

Donfoam823 blend polyether polyol shandisa CP kana CP/IP sechinhu chinofuridza, chinoshandiswa mukugadzira furo rinopisa retardant PIR block, rine maitikiro euniform foam cell, low thermal conductivity, good thermal insulation and high flame retardant, low temperature hapana kuputika mutswe etc. Inoshandiswa zvakanyanya mukuita basa rekunze, pombi inotonhora yemhando yese yekuchengetera tangi, kutonhora kwemadziro emhando dzese: etc.

Product Detail

Product Tags

Donfoam 824PIR HFC-245fa base musanganiswa polyols inoenderera PIR block furo

NHUNGAMIDZO

ZVINHU ZVINHU

Chitarisiko

Dynamic viscosity (25℃) mPa.S

Density (20℃) g/ml

Kuchengetedza tembiricha ℃

Kuchengetedza kugadzikana mwedzi

Mvura yakatsvuka yero kusvika kubrown inoonekera

500±100

1.20±0.1

10-25

INORUDZIRWA RATIO

Items

PBW

DK-1103 Blend Polyether Polyol

CP kana CP/IP

Isocyanate

100

11-13

165-175

TECHNOLOGY UYE REACTIVITY(iyo chaiyo kukosha inosiyana zvichienderana nekugadzirisa mamiriro)

Manual Mixing

Raw Material Temperature ℃

Mold Tembiricha ℃

CT s

GT s

TFT s

Free Density kg/m³

20-25

Ambient Tembiricha (15-45℃)

35-60

140-200

240-360

28-35

KUITA NEFURO

Item	Test Standard	Tsanangudzo
Yakazara Molding Density Molding Core Density	ASTM D1622	≥50kg/m³ ≥40kg/m
Yakavharwa-sero Rate	ASTM D2856	≥90%
Yekutanga Thermal Conductivity (15 ℃)	ASTM C518	≤24mW/(mK)
Compressive Strength	ASTM D1621	≥150kPa
Dimensional Kugadzikana 24h -20 ℃ RH90 70℃	ASTM D2126	≤1% ≤1.5%
Mvura Yekunyura Mwero	ASTM D2842	≤3%
Kupisa moto	ASTM D1692	Kuzvidzima