Nwalee ihe | otu | Nlele ọkọlọtọ | ACR-401 |
ọdịdị | —— | —— | Ike ọcha |
Njupụta elu | g/cm³ | GB/T 1636-2008 | 0.45± 0.10 |
Sieve fọdụrụnụ | % | GB/T 2916 | ≤2.0 |
Okwu na-agbanwe agbanwe | % | ASTM D5668 | ≤1.30 |
viscosity dị n'ime | —— | GB/T1632-2008 | 3.50-6.00 |
1. Ọ nwere ezigbo ndakọrịta na PVC na ezigbo mgbasa. ACR na PVC resin molecular chains na-ejikọta ọnụ, nke na-akwalite ịgbaze na plasticization nke PVC, na-ebelata okpomọkụ nke PVC nke ọma, ma na-eme ka àgwà ngwaahịa dịkwuo mma na ndabere nke obere nchekwa ike. iguzogide ihu igwe;
2. Meziwanye ihe omimi nke ihe PVC, na-eme ka ọ dị mfe ịmepụta na extrude, na-eme ka nkwụsi ike nke nhazi na nhazi ogologo oge;
3. Ọ nwere ike imeziwanye ike mgbaze nke ihe PVC, zere mgbaji agbaze, dozie nsogbu ndị dị n'elu dị ka akpụkpọ anụ shark, ma melite àgwà dị n'ime na gloss nke ngwaahịa;
4. gbochie nrụrụ aka nke ọma na ọnyà na-asọpụta nke na-akpata site n'ịkpụzi extrusion n'oge extrusion na injection ịkpụzi, ma zere nsogbu elu dị ka ripples na zebra crossings;
5. Meziwanye gloss elu nke ngwaahịa ahụ. N'ihi plasticization edo, ọ nwekwara ike inye aka n'ịkwalite ihe eji arụ ọrụ nke ngwaahịa dị ka ike nkwụsị, ike mmetụta, na elongation na nkwụsịtụ;
6. Ọ nwere ike belata ntinye nke ihe mgbakwunye dị iche iche dị ka stabilizers, pigments, calcium powder, wdg n'elu ngwaahịa PVC.
7. Ezi peelability metal, n'ihi na ACR bụ ihe polymer, ọ gaghị eme ka nsogbu dị ka mmiri ozuzo dị ka mmanu mmanu.
Profaịlụ PVC, ọkpọkọ, ọkpọkọ ọkpọkọ, ogwe ịchọ mma, osisi-plastic, ịkpụzi injection na ubi ndị ọzọ.
25kg/akpa. A ga-edobe ngwaahịa ahụ ọcha n'oge njem, nbudata na nbudata iji gbochie ikpughe na anyanwụ, mmiri ozuzo, oke okpomọkụ na iru mmiri, na iji zere imebi ngwugwu. A ga-echekwa ya n'ụlọ nkwakọba ihe dị jụụ, kpọrọ nkụ na-enweghị ìhè anyanwụ kpọmkwem yana na okpomọkụ na-erughị 40oC ruo afọ abụọ. Mgbe afọ abụọ gachara, a ka nwere ike iji ya mee ihe mgbe ọ gafechara nyocha ọrụ.