ACR transparent
ACR transparent
| Ihe nnwale | Ụlọ ọrụ | Ụkpụrụ nnwale | PA-20 |
| ọdịdị | —— | —— | Ntụ ntụ ọcha |
| Njupụta elu | g/cm3 | GB/T 1636-2008 | 0.45±0.10 |
| Ihe fọdụrụ na sieve (ntụpọ 30) | % | GB/T 2916 | ≤2.0 |
| Mgbanwe | % | ASTM D5668 | ≤1.3 |
| Viskọs dị n'ime | —— | GB/T 1632-2008 | 3.00±0.20 |
ACR na PVC nwere otu polarity, mmekọrịta dị ukwuu na ezigbo ndakọrịta, njirimara ọrụ ya bụ:
1. N'ọnọdụ okpomọkụ nhazi, ọ nwere ike ịkwalite nhazi plastik nke ihe PVC na otu, melite nkwụsi ike okpomọkụ, gbochie coking nke ihe dị iche iche n'ógbè ahụ nke ọma, belata okpomọkụ nhazi ịkpụzi, belata oge nhazi plastik, ma melite arụmọrụ mmepụta.
O nwere ike ịbụ na o meghị ihe ọbụla gbasara ya.
2. Meziwanye mmiri nke ihe PVC, kwalite nhazi dị nro, mee ka mmepụta ngwaahịa dịkwuo elu, ma belata iyi igwe nke igwe nhazi.
O nwere ike ịbụ na o meghị ihe ọbụla gbasara ya.
3. Belata itinye ihe mgbakwunye dị iche iche n'elu igwe ahụ nke ukwuu, ma melite ọdịdị nke ngwaahịa emechara ma ọ bụ ngwaahịa ndị emechara dị ka ire ụtọ.
A na-ejikarị ngwaahịa a eme ihe maka ngwaahịa ndị na-egbukepụ egbukepụ dị ka ihe nkiri PVC na mpempe akwụkwọ PVC. A pụkwara iji ya mee ihe na ngwaahịa ndị na-eme ka ụfụfụ PVC dị nro.
25Kg/akpa. A ga-edebe ngwaahịa a ọcha n'oge njem, ibu na ibupu ya iji gbochie anyanwụ, mmiri ozuzo, oke okpomọkụ na iru mmiri, nakwa ka e wee ghara imebi ngwugwu ahụ. A ga-echekwa ya n'ụlọ nkwakọba ihe dị jụụ, kpọrọ nkụ na-enweghị ìhè anyanwụ kpọmkwem, nakwa n'okpomọkụ dị ala karịa 40oC ruo afọ abụọ. Mgbe afọ abụọ gachara, a ka nwere ike iji ya mgbe emechara nyocha arụmọrụ.
