Donfoam 812pir hcfc-141b base Blund Polyols no Pir Block Foom
Donfoam 812pir hcfc-141b base Blund Polyols no Pir Block Foom
Hōʻikeʻike
ʻO DonFeam 812 / Pir heʻano bland bland bland me ka mea kūʻai aku, a me nā huahana'ē aʻe e like me keʻano he nui.
1.FOMAM he ikaika ikaika a me ka dimensional i nā kuhikuhi a pau
2. Hiki keʻokiʻia nā huahana Fam i nāʻano likeʻole e like me nā koi o ka huahana
3.Excellent ka hana hōʻino
Waiwai kino
| Donfam 812 / Pir | |
| Helehelena Oh waiwai mgkoh / g Dynamic Viscosity (25 ℃) MP.S Tonity (20 ℃) G / ML Ke malamaia no ka ℃ Palapala hōʻoia ※ mahina | Māmā māmā i ka wai aniani 150-250 200-300 1.15-1.25 10-25 6 |
ʻO ka ratio i kohoʻia
| PBw | |
| Donfam 812 / Pir Isocyanate | 100 150-200 |
ʻOʻenehana a me ka hopenaʻana(ʻO ka waiwai kūpono e pili ana i keʻano o nā kūlana hana)
| KAHIKIA MANE MANEO | Kaumaha kiʻekiʻe | |
| Raw mory mahana ℃ ʻO ka manawa s Gel manawa s Tack free time s Free density kg / m3 | 20-25 30-50 140-180 300-350 28-32 | 20-25 25-45 120-160 270-320 27-31 |
Nā hana hana nei
| ʻO ka nuiʻana Pani-koho Ka hana mua i ka hana (15 ℃) Ikaika ikaika Dimensionsal nui 24h -20 ℃ 24th 100 ℃ LuluHahiI | GB / T 6343 GB / T 10799 GB / T 3399 GB / T 8813 GB / T 8811
Gb / t 8624 | ≥50 kg / m3 ≥90% Ç22mw / MK ≥150 KPA ≤0.5% ≤1.0% B2, B1 |
Nā huahana huahana
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