ʻO Donapipe 311 wai wai wai e hoʻohui i nā polyols
ʻO Donapipe 311 wai wai wai e hoʻohui i nā polyols
Hōʻikeʻike
ʻO Donpipe 311 kahiʻano o ka polyetola polyetola me ka wai e like me keʻano he mea nui, e like me ka mea nui. Kūkuluʻia no ka hoʻopiliʻana i ka wai, ka aila a iʻole nā wahi kīwī a me nā huahana a me nā huahana hanohano ʻO ka huahana polyurethane i hoʻomākaukauʻia e ka hanaʻana iā ia me ka isocynate i loaʻa nā mea hou aʻe:
- Aloha pilikino, me kaʻole e hoʻopau i ka papa ozone
- ka ikaika kiʻekiʻe o ka foam
- maikaʻi a maikaʻi ʻO ka cell cel, me ka hana maikaʻi a me ka hana
Waiwai kino
| Donpipe 311 | |
| HelehelenaHydroxyl waiwai mgokoh / g Dynamic Viscosity (25 ℃) MP.S Tonity (20 ℃) G / ML Ke malamaia no ka ℃ Nā mahina paʻa | Mālamalama kukui māmā 300-400 800-1000 1.1-1.16 10-25 6 |
ʻO ka ratio i kohoʻia
| PBw | |
| Donpipe 311Isocyanate | 100 100-120 |
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 ℃ Ct s Gt s Tft s Free density kg / m3 | 20-25 30-80 100-200 120-240 80-500 | 20-25 20-70 80-160 100-200 80-500 |
Nā hana hana nei
| nā kaumaha kahiko Hoʻopili-kelepona Ilona Centecities (10 ℃) 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 | ≥100 kg / m3 ≥90% Ç22mw / MK ≥800 KPA ≤0.5% ≤1.0% B3, B2, B1 |
