Donpipe 311 Mmiri Mmiri Bouse Boonds maka onye na-ejide Pipeline
Donpipe 311 Mmiri Mmiri Bouse Boonds maka onye na-ejide Pipeline
Ndubata
Donpipe 311 bụ ụdị ngwakọta polyer polyol nwere mmiri dị ka onye na-achọ ihe dị ka ihe na-atọ ụtọ, polyol dị ka ihe dị mkpa, gwakọtara ya na onye na-ahụ maka inyeaka pụrụ iche. A na-etolite ya maka iji mmiri, mmanụ ma ọ bụ mmanụ ọkụ, arịa gas na ngwaahịa ndị ọzọ, na-enwekwa ihe na-echekwa mmiri na ọrụ nchekwa ọkụ. Ngwaahịa polyurethane kwadebere site na ịwepụta ya na Inocyanate nwere uru ndị a:
- Gburugburu ebe obibi, na-enweghị ibibi akwa ozone
- Ike dị elu nke ụfụfụ
- Dị Mma Food Cell, na ezigbo mmiri na mmiri na-egosi
Aku
| Donpipe 311 | |
| MputaHydroxy uru Mgkoh / g Viscosic (25 ℃) mpla.s Njupụta (20 ℃) g / ml Nchekwa nchekwa ℃ Akwa | Light Light Liccount Lightcount Light 300-400 800-1000 1.1-1.16 10-25 6 |
Akwadoro ruru
| PBW | |
| Donpipe 311Sycyanate | 100 100-120 |
Teknụzụ na mmeghachi omume(ezigbo uru dịgasị iche dabere na ọnọdụ nhazi)
| Akwụkwọ ntuziaka | Ugwu | |
| Arụmọkụ anụ ụlọ ℃ Ct s Gt s Tft s Free deventy kg / m3 | 20-25 30-80 100-200 120-240 80-500 | 20-25 20-70 80-160 100-200 80-500 |
Afụ ụfụfụ
| Ihe njupụta ochie Mechie-sel Ọkụ na-akụ (10 ℃) Ike Mkpakọ) Nnọọ nkwụsi ike 24h -20 ℃ 24h 100 ℃ Fria a | GB / T 6343 GB / T 10799 GB / T 3399 GB / T 8813 GB / T 8811
GB / T 8624 | ≥100 n'ag / m3 ≥90% ≤22mw / mk ≥800 KPA ≤0.5% ≤1.0% B3, B2, B1 |
