现货供应美国陶氏POE 7387 低流动透明级POE 增韧改性耐寒佳|价格|厂家|多少钱-全球塑胶网-移动端

牌号简介About
ENGAGE? HM 7387聚烯烃弹性体是一种乙烯-丁烯共聚物，比其他市售聚烯烃弹性体具有更高的分子量、更好的韧性和更高的熔融强度。它可以作为SEBS的延长剂，在硬TPO中提供较低的光泽，为柔性软接触化合物提供基础，非常适合电线和电缆等挤压应用。ENGAGE? HM 7387还可用于各种热塑性树脂的冲击改性。主要特点：颗粒状高熔融强度提高韧性滑石粉（未经处理，1微米）应用：SEBS软触化合物聚合物改性延长剂降低光泽TPOS电线和电缆冲击改性 ENGAGE? HM 7387 Polyolefin Elastomer is an ethylene-butene copolymer that has higher molecular weight, better toughness, and higher melt strength than other commercially available polyolefin elastomers. It can serve as an extender for SEBS, impart lower gloss in hard TPOs, provide the basis for flexible soft-touch compounds, and is well suited for extruded applications such as wire and cable. ENGAGE HM 7387 is also useful for impact modification of various thermoplastic resins. Main Characteristics: Pellet form High melt strength Improved toughness Talc dusted (untreated, 1 μm) Applications: Polymer modification Extender for SEBS Soft-touch compounds Reduced gloss TPOs Wire and cable Impact modification

牌号简介About

ENGAGE? HM 7387聚烯烃弹性体是一种乙烯-丁烯共聚物，比其他市售聚烯烃弹性体具有更高的分子量、更好的韧性和更高的熔融强度。它可以作为SEBS的延长剂，在硬TPO中提供较低的光泽，为柔性软接触化合物提供基础，非常适合电线和电缆等挤压应用。ENGAGE? HM 7387还可用于各种热塑性树脂的冲击改性。主要特点：颗粒状高熔融强度提高韧性滑石粉（未经处理，1微米）应用：SEBS软触化合物聚合物改性延长剂降低光泽TPOS电线和电缆冲击改性 ENGAGE? HM 7387 Polyolefin Elastomer is an ethylene-butene copolymer that has higher molecular weight, better toughness, and higher melt strength than other commercially available polyolefin elastomers. It can serve as an extender for SEBS, impart lower gloss in hard TPOs, provide the basis for flexible soft-touch compounds, and is well suited for extruded applications such as wire and cable. ENGAGE HM 7387 is also useful for impact modification of various thermoplastic resins. Main Characteristics: Pellet form High melt strength Improved toughness Talc dusted (untreated, 1 μm) Applications: Polymer modification Extender for SEBS Soft-touch compounds Reduced gloss TPOs Wire and cable Impact modification

产品描述Product Description

厂家：美国陶氏DOW

类别：TPO（POE）Polyolefin Elastomer

技术参数Technical Data
物理性能	额定值Nominal Value	单位Units	测试方法Test Method
密度Specific Gravity	0.870	g/cm3	ASTM D792
熔体质量流动速率熔体质量流动速率
190℃，2.16kg190℃/2.16 kg	0.50	g/10min	ASTM D1238
门尼粘度门尼粘度
ML 1+4，121℃ML 1+4，121℃	54	MU	ASTM D1646
弹性体	额定值Nominal Value	单位Units	测试方法Test Method
撕裂强度Tear Strength 33	40.6	kN/m	ASTM D624
热性能	额定值Nominal Value	单位Units	测试方法Test Method
玻璃化转变温度Glass Transition Temperature	-52.0	℃	内部方法
维卡软化温度Vicat Softening Temperature	46.0	℃	ASTM D1525
熔融温度溶融温度4
DSCDSC4	50.0	℃	内部方法
结晶峰温度结晶峰温度
DSCDSC	38.0	℃	内部方法
机械性能	额定值Nominal Value	单位Units	测试方法Test Method
邵氏硬度Durometer Hardness			ASTM D2240
邵氏 A，模压成型Shore A, Compression Molded	66		ASTM D2240
邵氏 D，模压成型Shore D, Compression Molded	22		ASTM D2240
拉伸模量拉伸模量2
100% 正割，模压成型100% 正割，模压成型2	2.90	MPa	ASTM D638
拉伸强度拉伸强度2
断裂，模压成型断裂，模压成型2	9.10	MPa	ASTM D638
拉伸应变拉伸应变2
断裂，模压成型断裂，模压成型2	810	%	ASTM D638
弯曲模量Flexural Modulus			ASTM D790
1% 正割，模压成型1% Secant : Compression Molded	12.2	MPa	ASTM D790
2% 正割，模压成型2% Secant : Compression Molded	11.5	MPa	ASTM D790