CPE-135A
CPE-135A
He rauemi pūmua kukū te polyethylene chlorine, he paura mā te āhua, kāore he paitini, kāore hoki he reka, he ātete pai ki te huarere, ki te ozone, ki te matū me te ātete ki te koroheketanga, ā, he pai te ātete ki te hinu, te ātete ki te mura me te mahi tae. He pakari (he ngāwari tonu i te -30C), he pai te hototahi ki ētahi atu rauemi pūmua, ā, he teitei te pāmahana pirau.
Kāore he tioata i roto i te CPE-135A, ā, he tino pai te ātete mura, te ārai hiko, te ātete matū, te ātete hinu me te ātete wai; he pai te hototahi ki te PVC, Cr, NBR, me ētahi atu. Ka taea hoki te whakamahi hei ārai mura mō ngā hua ABS, ngā whare waea me ngā whare hiko, ngā rauemi pahuka PVC ngāwari, ngā whakarerekētanga mō ngā rapa hanga motuhake, ngā rapa hanga whānui, me ngā mea whakapūmau kirihou mō te PVC me ētahi atu kirihou. Ki te whakatauritea ki te polyethylene chlorinated noa i te mākete, ko ngā āhuatanga o te polyethylene chlorinated Bontecn he iti te pāmahana whakawhiti karāhe, he pai ake te mahi tukatuka me te roa o te wā whati. He momo rapa motuhake kounga teitei, he mahi teitei. Ka taea te whakamahi takitahi, te whakamahi tahi rānei me te rapa ethylene-propylene, te rapa butadiene-propylene me te rapa chlorostyrene hei whakaputa hua rapa. He roa te ora ratonga o ngā hua i hangaia, ā, he ātete ki te UV. Ahakoa te kino o te taiao me te āhuarangi, ka taea e rātou te pupuri i ngā āhuatanga taketake o te rapa mō te wā roa.
| tawhā | waeine | Paerewa whakamātautau | CPE-135A |
| Āhua | —— | Tirotiro ā-kanohi | Paura mā |
| Te nui o te hauota | % | —— | 35±2 |
| kiato mata | karamu/cm³ | GB/T 1636-2008 | 0.50±0.10 |
| Toenga tātari (mata 0.9mm) | % | RK/PG-05-001 | ≤0.2 |
| Pūngāwerewere | % | RK/PG-05-003 | ≤0.4 |
| Toenga (750℃) | % | GB/T 9345-2008 | ≤5.0 |
| kaha kume | MPa | GB/T 528-2009 | 8-13 |
| Te roa i te wā whati | % | GB/T 528-2009 | ＞800 |
| Te Takutai Pakari A | —— | GB/T 531-2008 | ≤65 |
1. He tino pai te roa o te pakaru me te rere pai o te paura;
2. Hoatu he pakari pai ki ngā hua PVC;
3, He pakeke pai me te kaha kume;
He tino pai te ātete mura me te ātete pānga o te CPE135A, ka taea te whakanui ake i te pakari me te kaha pānga o te PVC, ā, ka taea te whakamahi whānuitia i roto i ngā hua PVC pakari pēnei i ngā kōtaha PVC, ngā paipa me ngā hononga, ngā pereti, ngā waea, me ētahi atu.
