Donfoam 813 CP / IP isizinda lenhlanganisela polyols block Foam
Donfoam 813 CP / IP isizinda lenhlanganisela polyols block Foam
ISINGENISO
Donfoam813 lenhlanganisela polyols zisebenzisa CP noma CP / IP njenge-ejenti uthule, lisetshenziswe ukukhiqizwa ilangabi okusezingeni eliphezulu cishe yizona ezisetshenziswa kabanzi Pir block Foam, kunabaculi umfaniswano Foam cell, ongaphakeme conductivity ezishisayo, ukwahlukanisa okuhle ezishisayo nelangabi cishe yizona ezisetshenziswa kabanzi, izinga lokushisa ongaphakeme kungekho zincipha ufa njll kabanzi inqubo zonke izinhlobo zomsebenzi ukwahlukanisa ezifana: ukwakha udonga lwangaphandle, indawo ebanda kakhulu, amathangi, amapayipi amakhulu njll
IMPAHLA NGOKWENYAMA
ukubukeka
viscosity Dynamic (25 ℃) mPa.S Ubuningi (20 ℃) g / ml lokushisa Isitoreji ℃ ngenyanga Isitoreji ukuzinza |
ophuzi Ukukhanya brown ketshezi esobala 500 ± 100 1.20 ± 0.1 10-25 6 |
ISILINGANISO ANCONYWA
izinto |
PBW |
Blend Polyols
CP noma CP / IP Isocyanate |
100 11-13 140-150 |
TECHNOLOGY KANYE reactivity (ukubaluleka ngqo luyehluka kuye ukucutshungulwa izimo)
ukuxuba Manual |
|
Raw Material lokushisa ℃
Isikhunta lokushisa ℃ CT s GT s TFT s Mahhala Wugqinsi kg / m 3 |
20-25 Temperature Ambient (15-45 ℃) 35-60 140-200 240-360 28-35 |
foam ukusebenza
Into |
Test Standard |
Ukucaciswa |
Sekukonke Molding Wugqinsi
Udini Core Wugqinsi |
ASTM D1622 |
≥50kg / m 3 ≥40kg / m |
Kuvaliwe-cell Ukukala | ASTM D2856 |
≥90% |
Kokuqala conductivity ezishisayo (15 ℃) | ASTM C518 |
≤24mW / (MK) |
Amandla compressive | ASTM D1621 |
≥150kPa |
D Ukuzinza
24h -20 ℃ RH90 70 ℃ |
ASTM D2126 |
≤1% ≤1.5% |
Amanzi Absorption Rate | ASTM D2842 |
≤3% |