Universal ACR
Universal ACR
| Cov khoom kuaj | chav tsev | Test txuj | ACR-401 |
| tsos | —— | —— | Dawb lub zog |
| Qhov ntom ntom | g/cm³ | GB/T 1636-2008 | 0.45 ± 0.10 |
| Sieve residue | % | GB/T 2916 | ≤ 2.0 |
| Qhov teeb meem tsis haum | % | ASTM D 5668 Cov khoom lag luam | ≤ 1.30 |
| Intrinsic viscosity | —— | GB/T1632-2008 | 3.50-6.00 Nws |
1. Nws muaj kev sib raug zoo nrog PVC thiab zoo dispersion. ACR thiab PVC resin molecular chains yog entangled ua ke, uas txhawb cov melting thiab plasticization ntawm PVC, zoo txo cov melting kub ntawm PVC, thiab txhim kho cov khoom zoo raws li me me zog txuag. huab cua tsis kam;
2. Txhim kho qhov fluidity ntawm cov ntaub ntawv PVC, ua kom yooj yim rau kev tsim thiab extrude, ua kom ruaj khov ntawm kev ua haujlwm ntev thiab kev tsim;
3. Nws tuaj yeem txhim kho cov yaj lub zog ntawm cov ntaub ntawv PVC, tsis txhob tawg tawg, daws cov teeb meem saum npoo xws li shark tawv nqaij, thiab txhim kho cov khoom zoo thiab cov khoom ntog;
4. Ua tau zoo tiv thaiv kev hloov pauv siab thiab ntws nti los ntawm extrusion molding thaum lub sij hawm extrusion thiab txhaj tshuaj molding, thiab zam cov teeb meem saum npoo xws li ripples thiab zebra hla;
5. Txhim kho qhov gloss nto ntawm cov khoom. Vim yog cov yas zoo li qub, nws tseem tuaj yeem pab txhim kho cov khoom siv kho tshuab xws li tensile lub zog, cuam tshuam lub zog, thiab elongation ntawm tawg;
6. Nws tuaj yeem txo cov deposition ntawm ntau yam additives xws li stabilizers, pigments, calcium hmoov, thiab lwm yam nyob rau saum npoo ntawm PVC khoom.
7. Zoo hlau peelability, vim ACR yog cov khoom siv polymer, nws yuav tsis ua teeb meem xws li nag lossis daus zoo li cov roj nplua nyeem.
PVC profiles, kav dej, yeeb nkab fittings, hniav panels, ntoo-yas, txhaj tshuaj molding thiab lwm yam
25Kg / hnab. Cov khoom yuav tsum tau khaws cia kom huv si thaum thauj khoom, thauj khoom thiab thauj khoom kom tsis txhob raug tshav ntuj, nag, kub thiab av noo, thiab kom tsis txhob muaj kev puas tsuaj rau pob. Nws yuav tsum tau muab cia rau hauv qhov chaw txias, qhuav qhuav yam tsis muaj hnub ci ncaj qha thiab ntawm qhov kub qis dua 40oC rau ob xyoos. Tom qab ob xyoos, nws tseem tuaj yeem siv tau tom qab dhau qhov kev tshuaj xyuas kev ua haujlwm.
