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TROGAMID® CX9711

TROGAMID® CX9711

TROGAMID® CX9711

PA (尼龙-聚酰胺)

赢创(原德固赛)(Evonik)

产品描述

TROGAMID® CX9711
Low-viscosity, microcrystalline, permanently transparent polyamide.
TROGAMID® CX9711 is a low-viscosity, microcrystalline transparent polyamide for the manufacture of parts according the injection molding procedure.
The crystallites are so small, that they do not scatter visible light, and the material
appears transparent to the human eye. The crystalline structure causes the excellent crack resistance for this polymer.
We recommend a melt temperature between 280°C and 300°C during the injection
molding process. The mold temperature should be within a range of 60°C to 80°C.
Drying between 80°C to 90°C for 8 to 12 hours before processing is recommended.
Deviations of molds or in processing are possible to a certain extent, if they are required by the cavity or the process itself.

TROGAMID® CX9711 is supplied as spherical pellets in polyethylene packaging.

基本信息
原厂资料
物性表(英文)
产品特性
低粘度
颜色形状
粒状
透明
成型方式
注塑
挤出
技术参数
物理性能 值/单位 测试标准 测试条件

密度

1.02 g/cm³ ISO 1183

收缩率

纵向(Flow)

0.5 % ISO 294-4, 2577

横向(Across Flow)

0.5 % ISO 294-4, 2577
机械性能 值/单位 测试标准 测试条件

拉伸强度

屈服(yld)

60 Mpa ISO 527-1/-2

拉伸延伸率

屈服(yld)

8 % ISO 527-1/-2

标称断裂伸长率

50 % ISO 527-1/-2

拉伸模量

1400 Mpa ISO 527-1/-2
冲击性能 值/单位 测试标准 测试条件

简支梁缺口(Charpy Notched)

-30℃ (-22℉)

10 kJ/m² ISO 179/1eA

23℃ (73℉)

11 kJ/m² ISO 179/1eA

简支梁无缺口(Charpy Unnotched)

-30℃ (-22℉)

NB kJ/m² ISO 179/1eU

23℃ (73℉)

NB kJ/m² ISO 179/1eU
热学性能 值/单位 测试标准 测试条件

热变形温度(HDT)

0.45 Mpa (66 psi)(4.6kg/cm²)

122 °C ISO 75-1/-2

1.8 Mpa (264 psi)(18.6kg/cm²)

108 °C ISO 75-1/-2
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