巴陵石化熱塑性橡膠SEBS YH-688
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:星型;
4、拉伸強度(≥MPa):10;
5、扯斷伸長率(≥%):800;
6、300%定伸應力(≥Mpa):1.4;
7、扯斷永久變形(≤%):4;
8、邵氏A硬度≥(A):45;
9、MFR,g/10min(5Kg,200℃ ):0.8-3.0;
10、揮發分(≤%):0.7
11、加氫度(≥%):97
12、黃色指數:6.0
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二、應用
YH-688主要用于:包覆料,塑料改性,線材,無鹵阻燃料,密封條等。
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Baling Petrochemical thermoplastic rubber SEBS yh-688
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: star type;
4. Tensile strength (≥ MPa): 10;
5. Elongation at break (≥%): 800;
6. 300% constant elongation stress (≥ MPa): 1.4;
7. Breaking permanent deformation (≤%): 4;
8. Shore a hardness ≥ (a): 45;
9、MFR,g/10min(5Kg,200℃ ):0.8-3.0;
10. Volatile matter (≤%): 0.7
11. Hydrogenation degree (≥%): 97
12. Yellow index: 6.0
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2、 Apply
Yh-688 is mainly used for: coating material, plastic modification, wire rod, halogen-free fuel, sealing strip, etc. |