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ENGAGE™ 8180

TPO(POE聚烯烃弹性体)

陶氏化学(Dow Chemical)

产品描述

ENGAGE™ 8180 Polyolefin Elastomer is a lower density, high performance ethylene-octene copolymer that has excellent flow characteristics and provides superb impact properties in blends with polypropylene (PP) and polyethylene (PE). It is widely used in TPO applications where excellent flow temperature impact properties are desired.

ENGAGE 8180 also provides high filler loading capability and excellent electrical properties. When cross-linked by peroxide, silane, or irradiation, it gives exceptional heat aging, compression set, and weather resistance properties.

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 when cured


Applications:

  • General purpose thermoplastic elastomers

  • Impact modification

  • Thermoplastic olefins (TPO)

  • Wire and cable


Complies with:

  • EU, No 10/2011

  • U.S. FDA 177.1520(c)3.2c

  • U.S. FDA DMF

Consult the regulations for complete details.

基本信息
原厂资料
物性表-ASTM(英文)
颜色形状
粒状
成型方式
线缆挤出
共混改性
法规认证
DMF(药品主控文件)
EU 2011/10/EC (欧盟食品级)
FDA(食品药品监督管理局)
技术参数
物理性能 值/单位 测试标准 测试条件

密度

 0.863 g/cm³ ASTM D792

熔体质量流动速率(MFR)

190℃/2.16 kg

0.5 g/10min ASTM D1238

粘度

 37 MU ASTM D1646
Mooney Viscosity (ML 1+4, 250°F (121°C))
机械性能 值/单位 测试标准 测试条件

拉伸强度

断裂(brk)

6.3 Mpa ASTM D638
510 mm/min, Compression Molded

拉伸延伸率

断裂(brk)

910 % ASTM D638
510 mm/min, Compression Molded

弯曲模量

 8.5 Mpa ASTM D790
1% Secant : Compression Molded

弯曲模量

 7.7 Mpa ASTM D790
2% Secant : Compression Molded

拉伸模量

 1.9 Mpa ASTM D638
100% Secant, 510 mm/min, Compression Molded

撕裂强度

 32 kN/m ASTM D 624
Die C
硬度性能 值/单位 测试标准 测试条件

邵氏硬度 A

 63 A ASTM D 2240
1 sec, Compression Molded

邵氏硬度 D

 16 D ASTM D 2240
1 sec, Compression Molded
热学性能 值/单位 测试标准 测试条件

维卡软化温度(Vicat)

 41 °C ASTM D1525

熔融温度(Tm)

 47 °C Internal
DSC, 10°C/min

玻璃化温度(Tg)

 -55 °C Internal

结晶温度

 32 °C Internal
DSC

此物性表中的信息由阿技材料库从该材料的生产商处获得。阿技材料库尽最大努力确保此数据的准确性。 但是阿技材料库对这些数据值不承担任何责任，并强烈建议在最终选择材料前，就数据值与材料供应商进行验证。