Donfoam 825PIR HFC-365mfc base lenhlanganisela polyols ngoba Pir okuqhubekayo block Foam
Donfoam 825PIR HFC-365mfc base lenhlanganisela polyols ngoba Pir okuqhubekayo block Foam
ISINGENISO
Donfoam825 lenhlanganisela polyether polyol asetshenziswe ekukhiqizeni ilangabi okusezingeni eliphezulu Pir cishe yizona ezisetshenziswa kabanzi block Foam nge HFC-365mfc / 227 njengoba yesivini ejenti, imikhiqizo kanye yokusabela isocyanate ngu kumiswa Foam uye iyunifomu Foam cell, ongaphakeme conductivity ezishisayo, zifudumele ukusebenza kuhle, ilangabi cishe yizona ezisetshenziswa kabanzi ukusebenza kuhle, izinga lokushisa ongaphakeme kungekho zincipha ufa njll kabanzi elisetshenziswa inqubo zonke izinhlobo zomsebenzi ukwahlukanisa ezifana: ukwakha udonga lwangaphandle, indawo ebanda kakhulu, amathangi, amapayipi amakhulu njll
IMPAHLA NGOKWENYAMA
| ukubukeka |
ophuzi Ukukhanya brown ketshezi esobala |
| viscosity Dynamic (25 ℃) mPa.S |
300 ± 100 |
| Ubuningi (20 ℃) g / ml |
1.20 ± 0.1 |
| lokushisa Isitoreji ℃ |
10-25 |
| ngenyanga Isitoreji ukuzinza |
6 |
ISILINGANISO ANCONYWA
| Ama-Raw material |
pbw |
| DK-1101 Blend Polyether Polyol |
100 |
| Isocyanate |
180 ± 20 |
TECHNOLOGY KANYE reactivity (ukubaluleka ngqo luyehluka kuye ukucutshungulwa izimo)
|
izinto |
kuhlangana Manual |
umshini ingcindezi okuphezulu |
| lokushisa Raw impahla ℃ |
20-25 |
20-25 |
| Isikhunta lokushisa ℃ |
50-60 |
50-60 |
| Cream isikhathi s |
25-35 |
20-30 |
| Gel isikhathi s |
90.-130 |
70-100 |
| Tack isikhathi khulula s |
150-200 |
120-160 |
| Mahhala ukuminyana kg / m 3 |
28-30 |
27-29 |
Imishini foam ukusebenza
| Sekukonke Isikhunta ukuminyana | GB 6343 |
≥45kg / m 3 |
| Udini Core Wugqinsi |
≥40kg / m3 |
|
| Kuvaliwe-cell Ukukala | GB 10799 | ≥90% |
| Kokuqala conductivity ezishisayo (15 ℃) | GB 3399 |
≤24mW / (MK) |
| Amandla compressive | GB / T8813 |
≥150kPa |
| Dimentional Ukuzinza 24h -20 ℃
24h 70 ℃ |
GB / T8811 |
≤1% ≤1.5% |
| Amanzi Absorption Rate | GB 8810 |
≤3% |
| Flammability | GB 8624 |
B1 / B2 / B3 |
| Kuvaliwe-cell Ukukala | GB 10799 |
≥90% |
| Kokuqala conductivity ezishisayo (15 ℃) | GB 3399 |
≤24mW / (MK) |
Idatha enikeziwe kokungaphezulu ukubaluleka ejwayelekile, okuyinto bayahlolwa inkampani yethu. Ukuze imikhiqizo yenkampani yethu, idatha kufakwe umthetho Awunawo izingqinamba.
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