| Volatile compounds | Volatile compounds 包括水)含量 | | 优等｜≤0.40 % |
| Volatile compounds | Volatile compounds 包括水)含量 | | 一等｜≤0.40 % |
| Volatile compounds | Volatile compounds 包括水)含量 | | 合格｜≤0.50 % |
| Sieve residue | Sieve residue 0.25mm筛孔 | | 合格｜≤8 % |
| Sieve residue | Sieve residue 0.25mm筛孔 | | 一等｜≤2 % |
| Sieve residue | Sieve residue 0.25mm筛孔 | | 优等｜≤2 % |
| Impurities and color particles | Impurities and color particles | | 合格｜≤80 个 |
| Impurities and color particles | Impurities and color particles | | 一等｜≤30 个 |
| Impurities and color particles | Impurities and color particles | | 优等｜≤16 个 |
| fisheye | fisheye | | 合格｜≤90 个/400cm2 |
| fisheye | fisheye | | 一等｜≤40 个/400cm2 |
| fisheye | fisheye | | 优等｜≤20 个/400cm2 |
| Whiteness | Whiteness 160℃,10min后 | | 合格｜≥70 % |
| Whiteness | Whiteness 160℃,10min后 | | 一等｜≥75 % |
| Whiteness | Whiteness 160℃,10min后 | | 优等｜≥78 % |
| Plasticizer absorption amount | Plasticizer absorption amount 100gResin | | 合格｜- g |
| Plasticizer absorption amount | Plasticizer absorption amount 100gResin | | 一等｜≥17 g |
| Plasticizer absorption amount | Plasticizer absorption amount 100gResin | | 优等｜≥19 g |
| Sieve residue | Sieve residue 0.063mm筛孔 | | 合格｜≥85 % |
| Sieve residue | Sieve residue 0.063mm筛孔 | | 一等｜≥90 % |
| Sieve residue | Sieve residue 0.063mm筛孔 | | 优等｜≥95 % |
| Residual vinyl chloride content | Residual vinyl chloride content | | 合格｜≤30 ppm |
| Residual vinyl chloride content | Residual vinyl chloride content | | 一等｜≤10 ppm |
| Residual vinyl chloride content | Residual vinyl chloride content | | 优等｜≤5 ppm |
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