| Aplikasyon | tubing |
Test item, unit |
Superior na produkto |
Resulta ng pagsubok |
|
Lagkit mL/g |
127-135 |
133 |
|
Maliwanag na density g/mL |
≥ | 0.45 |
0.50 |
Volatile matter (kabilang ang tubig) mass fraction % |
≤ | 0.30 |
0.28 |
Sieve residue 250μn, sieve hole % |
≤ | 1.6 |
1.5 |
Sieve residue 63μn, sieve hole % |
≥ | 97 |
99 |
Fisheye pc/400cm^2 |
≤ | 20 |
17 |
100g resin plasticizer absorption,g |
≥ | 26 |
- |
Kaputian(160℃,10min) % |
≥ | 78 |
84 |
| Mga impurities,pcs | ≤ | 16 | 16 |
| Natirang Polyethylene Monomer Content,μg/g | ≤ | 5.0 | 2 |
| Conductivity ng water benzene,μs/(cm*g) | ≤ | 5.0 | 2 |
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