连接器TPE ENGAGE™ 8003B

ENGAGE™ 8003B Polyolefin Elastomer is an ethylene-octene copolymer that has excellent flow characteristics and performs well in a wide variety of general purpose thermoplastic elastomer applications.

ENGAGE 8003B provides superb impact properties in blends with polypropylene (PP) and polyethylene (PE). It also provides high filler loading capability and outstanding peroxide cure capability. When cross-linked by peroxide, silane, or irradiation, it gives exceptional heat aging, compression set, and weather resistance properties, and may be used to produce high performance electrical insulation and jacketing.

Main Characteristics:

Pellet form

Excellent flow characteristics

Improved impact in polypropylene and polyethylene

High filler loading

Peroxide, silane, and radiation curable

Exceptional heat aging, compression set, and weather resistance

Complies with:

U.S. FDA 21 CFR 177.1520(c)3.2c

EU, No 10/2011

Japan Hygienic Olefin and Styrene Plastics Association

U.S. FDA DMF

Consult the regulations for complete details.

Applications:

General purpose thermoplastic elastomers

Wire and cable

Impact modification

Availability	Asia Pacific Europe Latin America North America
Agency Ratings	DMF EU No 10/2011 FDA 21 CFR 177.1520(c) 3.2c JHOSPA
Forms	Pellets

物理	标称值	单位	测试方法
密度 / 比重	0.885	g/cm³	ASTM D792
熔体质量流速 (MFR)(190°C/2.16 kg)	1.0	g/10 min	ASTM D1238
穆尼粘度(ML 1+4, 121°C)	22	MU	ASTM D1646

机械性能	标称值	单位	测试方法
拉伸模量 - 割线 2(压缩成型)	4.80	兆帕	ASTM D638
拉伸强度 2(断裂，压缩成型)	18.2	MPa	ASTM D638
拉伸断裂伸长率 2（断裂，模压成型）	640	%	ASTM D638
弯曲模量			ASTM D790
1% 割线 : 压缩成型	33.7	MPa
2% 割线 : 压缩成型	32.6	MPa

弹性体	标称值	单位	测试方法
撕裂强度 3	61.0	kN/m	ASTM D624

硬度	标称值	单位	测试方法
邵氏硬度			ASTM D2240
邵氏A，模压成型	84
邵氏D，模压成型	31

应用领域

• 汽车工业：保险杠、挡泥板、方向盘、仪表板、连接器等部件的增韧改性；
• 电线电缆：高耐热、耐环境的绝缘层和护套材料；
• 建筑建材：管道、管件接口、防水卷材、弹性膜等；
• 日用消费品：玩具、旅行袋、鞋材、垫圈、园艺工具等；
• 医疗器械：对柔韧性、安全性要求高的医用部件；