CPE-135A
CPE-135A
Chlorinated polyethylene i saturated polymer material, chitarisiko chichena chehupfu, haina chepfu uye haina kunaka, ine yakanakisa kuramba mamiriro ekunze, ozone resistance, chemical resistance uye kuchembera, uye ine good resistance, kunonoka kwemoto uye kuita kwemavara. Kusimba kwakanaka (kuchiri kuchinjika pa -30C), kuenderana zvakanaka nezvimwe zvinhu zvepolymer, uye tembiricha yekuora yakanyanya.
CPE-135A ine inenge isina makristasi uye ine yakanakisa kudzoreredza murazvo, kuvharwa kwemagetsi, kupikisa kemikari, kuramba kwemafuta uye kushomeka kwemvura; Inonyatso kuenderana nePVC, Cr, NBR, nezvimwewo. Inogona zvakare kushandiswa sechinhu chinodzoreredza murazvo wezvigadzirwa zveABS, waya nemagetsi evhavha, inochinjika PVC furo zvinhu, modifiers for special synthetic rubbers, general synthetic rubber, uye plasticizers for PVC. nemamwe mapurasitiki. Kuenzaniswa neyakajairwa klorini polyethylene pamusika, Bontecn chlorinated polyethylene ine hunhu hwekudzikira girazi tembiricha tembiricha, hukuru hwekugadzirisa mashandiro uye kureba kwepamusoro panguva yekuzorora. Imhando yemhando yepamusoro-soro, yepamusoro-soro yakakosha rabha. Inogona kushandiswa yoga kana kusanganiswa ne ethylene-propylene rubber, butadiene-propylene rubber uye chlorostyrene rubber kugadzira zvigadzirwa zverabha. Zvigadzirwa zvinogadzirwa zvine hupenyu hurefu hwesevhisi uye zvinodzivirira UV. Hazvina mhosva kuti zvakatipoteredza uye mamiriro ekunze akaoma sei, vanogona kuchengetedza zvinhu zvakasikwa zverabha kwenguva yakareba.
| parameter | unit | Test standard | CPE-135A |
| Chitarisiko | —— | Kuongorora kwekuona | Upfu chena |
| Chlorine content | % | —— | 35±2 |
| surface density | g/cm³ | GB/T 1636-2008 | 0.50±0.10 |
| Sieve yasara (0.9mm mesh) | % | RK/PG-05-001 | ≤0.2 |
| Volatile | % | RK/PG-05-003 | ≤0.4 |
| Zvakasara (750 ℃) | % | GB/T 9345-2008 | ≤5.0 |
| tensile simba | MPa | GB/T 528-2009 | 8-13 |
| Elongation panguva yekuzorora | % | GB/T 528-2009 | ＞800 |
| Hardness Shore A | —— | GB/T 531-2008 | ≤65 |
1. Yakanakisa elongation panguva yekuzorora uye yakanakisa upfu fluidity;
2. Ipa PVC zvigadzirwa zvakanaka kuoma;
3, Kuomarara kwakanyanya uye kusimba kwesimba;
CPE135A ine yakanakisa murazvo kudzoreredza uye kupikisa kwemaitiro, inogona kuwedzera kuomarara uye kukanganisa simba rePVC, uye inogona kushandiswa zvakanyanya muzvakaomarara PVC zvigadzirwa sePVC profiles, pombi uye fittings, ndiro, waya, nezvimwe.
