序號(hào)
Number |
項(xiàng)目 Test Property |
指標(biāo) Value | |
普通 |
環(huán)保用 | ||
1 |
厚度 thickness,mm |
0.2~4 | |
|
寬度 Width,m |
2.5~8 | |
3 |
拉伸強(qiáng)度(縱橫)Tensile Strenth
(MD/CD),Mpa
|
≥17 |
≥25 |
4 |
斷裂伸長(zhǎng)率(縱橫)Elongation at Break (MD/CD),% |
≥450 |
≥550 |
5 |
直角撕裂強(qiáng)度
Tear strength
(Right-angle Tear),N/mm |
≥80 |
≥110 |
6 |
耐環(huán)境應(yīng)力開裂F20.h
Stress Crack Resistance F20.h |
|
≥1500 |
7 |
-70℃低溫沖擊脆化性能 Impact Cold Crack at -70℃ |
|
通過
Pass |
8 |
200℃氧化誘導(dǎo)時(shí)間
Oxidative Induction Time at 200℃,min |
|
≥50 |