Polyplastics Duracon® ES-5 Acetal Co-polymer (POM), Conductive, Antistatic

Polymer,Thermoplastic,Acetal (POM)

Polyplastics Co.

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产品说明:

DURACON® is a crystalline thermoplastic acetal copolymer. The primary raw material trioxane, a trimer of formaldehyde.

The thermoplastic adopts a copolymer structure in which polyoxymethylene (-C-O) and carbon-carbon (-C-C- bond) comonomer groups are incorporated into its main chain. Therefore the copolymer has superior chemical and thermal stability, compared with acetal homopolymer.

Acetal co-polymer is well-balanced in terms of mechanical, chemical and thermal properties, and its superior moldability allows it to be widely employed in various industrial fields.

Information provided by PolyPlastics.

Polyplastics Duracon® ES-5 Acetal Co-polymer (POM), Conductive, Antistatic 物性表
物理性能额定值 (公制)额定值 (英制)测试方法
密度 g/cc lb/in³ ISO 1183
机械性能额定值 (公制)额定值 (英制)测试方法
极限抗拉强度 MPa psi ISO 527-1, 2
伸长率 (断裂) ISO 527-1, 2
拉伸模量 GPa ksi ISO 527-1, 2
弯曲强度 MPa psi ISO 178
弯曲模量 GPa ksi ISO 178
简支梁缺口冲击强度 J/cm² ft-lb/in² ISO 179/1eA
电气性能额定值 (公制)额定值 (英制)测试方法
体积电阻率 ohm-cm ohm-cm IEC 60093
表面电阻 ohm ohm IEC 60093
热性能额定值 (公制)额定值 (英制)测试方法
线性热膨胀系数 µm/m-°C
@Temperature 23.0 - 55.0 °C
µin/in-°F
@Temperature 73.4 - 131 °F
ISO 11359-2
线性热膨胀系数,横向流动 µm/m-°C
@Temperature 23.0 - 55.0 °C
µin/in-°F
@Temperature 73.4 - 131 °F
ISO 11359-2
载荷下热变形温度(1.8 MPa) °C °F ISO 75-1, 2
可燃性(UL94)
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