现货供应意大利埃尼ENI 化学 中低分子量SEBS 2312
可以用于玩具，果冻蜡，塑胶改性行业
SEBS 2312物性指标如下
| COMPOSITION | ||||||
| Molecular structure | Linear | |||||
| Styrene content | 30% by wt. | |||||
| Molecular Weight | Medium | |||||
| Oil content | - | |||||
| Antioxidant | Non Staining - TNPP Free | |||||
| PHYSICAL PROPERTIES | TYPICAL VALUE | TEST METHOD | ||||
| Tensile Strenght (A) | Mpa | 30 | ASTM D 412 | |||
| 300% Modulus (A) | Mpa | 5 | ASTM D 412 | |||
| Elongation at Break (A) | % | 600 | ASTM D 412 | |||
| Shore A Hardness (A) | 75 | ASTM D 2240 | ||||
| Melt Flow Index (B) | g/10 min | <1 | ASTM D 1238 | |||
| Brookfield viscosity (C) | Pa.s. | 1.6 | ASTM D 1084 | |||
| Physical Form | Porous pellet | |||||
| (A) | ASTM D 2292 compression moulded specimens | |||||
| (B) | 5 kg/10 min. @ 200°C | |||||
| (C) | Toluene solution, 20% by weight | |||||
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