ACR e hlakileng
ACR e hlakileng
| Lintho tsa teko | Khampani | Tekanyetso ea teko | PA-20 |
| ponahalo | —- | —- | Phofo e tšoeu |
| Boima ba bokaholimo | g/cm3 | GB/T 1636-2008 | 0.45±0.10 |
| Masala a sieve (30 mesh) | % | GB/T 2916 | ≤2.0 |
| E feto-fetohang | % | ASTM D5668 | ≤1.3 |
| Viscosity ea kahare | —- | GB/T 1632-2008 | 3.00±0.20 |
ACR le PVC li na le polarity e tšoanang, kamano e kholo le tšebelisano e ntle, 'me litšobotsi tsa eona tsa ts'ebetso ke:
1. Nakong ea mocheso oa ho sebetsa, e ka khothalletsa polasetiki ea synchronous le junifomo ea lisebelisoa tsa PVC, ho ntlafatsa botsitso ba mocheso, ho thibela ka katleho ho pheha thepa ea sebakeng seo, ho fokotsa mocheso oa ho bōpa, ho khutsufatsa nako ea polasetiki, le ho ntlafatsa katleho ea tlhahiso.
the
2. Ntlafatsa mokelikeli oa lisebelisoa tsa PVC, ho khothaletsa ts'ebetso e boreleli, ho eketsa chai ea lihlahisoa, le ho fokotsa ho roala ha mochini oa mochini o sebetsang.
the
3.Ho fokotsa haholo ho behoa ha li-additives tse fapa-fapaneng holim'a mochine, le ho ntlafatsa haholo ponahalo ea lihlahisoa tse felileng kapa lihlahisoa tse felileng tse kang boreleli.
Sehlahisoa sena se sebelisoa haholo bakeng sa lihlahisoa tse pepeneneng tsa PVC tse kang filimi ea PVC le lakane ea PVC. E ka boela ea sebelisoa ho lihlahisoa tsa "PVC foaming agent".
25Kg / mokotla. Sehlahisoa se tla bolokoa se hloekile nakong ea lipalangoang, ho laeloa le ho laolloa ho thibela ho pepesehela letsatsi, pula, mocheso o phahameng le mongobo, le ho qoba tšenyo ea sephutheloana. E tla bolokoa sebakeng sa polokelo se phodileng, se omeletseng ntle le khanya ea letsatsi le mocheso o ka tlase ho 40oC lilemo tse peli. Kamora lilemo tse peli, e ntse e ka sebelisoa kamora ho feta tlhahlobo ea ts'ebetso.
