巴陵石化熱塑性橡膠SEBS YH-506T/506、506H
一、基本性能(典型值)
1、白色或淺色,呈粉末或均勻粒狀,不含機械雜質及油污。
2、苯乙烯含量:13%(重量、參考);
3、結構:506線形、506H星型;
4、拉伸強度(≥MPa):14、7;
5、扯斷伸長率(≥%):850、700;
6、300%定伸應力(≥Mpa):1.3、1.2;
7、扯斷永久變形(≤%):4;
8、邵氏A硬度≥(A):45;
9、MFR,g/10min(5Kg,200℃ ):5.0、1.97
10、揮發分(≤%):0.7、0.2
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二、應用
SEBSYH-506H 主要應用于醫用輸液袋膜,為高乙烯基結構的 SEBS 牌號。高乙烯基結構賦予 SEBSYH-506H 與醫用 PP 極佳的相容性,在吹膜過程中產生的晶點少,VOC 低,所制備的 SEBS/PP 輸液袋透明性良好,綜合性能優異。
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Baling Petrochemical thermoplastic rubber SEBS yh-506t / 506, 506h
1、 Basic performance (typical value)
1. White or light color, powder or uniform granular, free of mechanical impurities and oil stains.
2. Styrene content: 13% (weight, reference);
3. Structure: 506 linear, 506h star;
4. Tensile strength (≥ MPa): 14, 7;
5. Elongation at break (≥%): 850, 700;
6. 300% constant elongation stress (≥ MPa): 1.3, 1.2;
7. Breaking permanent deformation (≤%): 4;
8. Shore a hardness ≥ (a): 45;
9、MFR,g/10min(5Kg,200℃ ):5.0、1.97
10. Volatile matter (≤%): 0.7、0.2
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2、 Apply
Sebsyh-506h is mainly used in medical infusion bag film, which is SEBS brand with high vinyl structure. The high vinyl structure gives sebsyh-506h excellent compatibility with medical pp. the crystal point produced in the film blowing process is less and the VOC is low. The prepared SEBS / PP infusion bag has good transparency and excellent comprehensive performance. |