丙烯腈丁二烯苯乙烯 - ABS板

May 4 2001

聚合物类型

热塑性

优点

Can be electroplated to give parts with the more decorative finish of metals such as Chrome Gold, Silver and Brass. The plating can increase the rigidity of a moulding as well as scratch resistance. The metal layer screens radio waves and conducts electricity.

缺点

Temperature profile and mould surface temperatures need to be kept higher than for standard ABS grades. This is in order to ensure good surface finish for subsequent electroplating & also to minimise moulded in stresses. Mould release agents should not be used as they affect plating behaviour. Regrind should not be used for items to be electroplated because of possible flaws in surface finish.

典型特性

财产	价值
Density (g/cm³)	1.06
表面硬度	RR107
Tensile Strength (MPa)	42
弯曲模量（GPA）	2.4
Notched Izod (kJ/m)	0.4
Linear Expansion（/°C x 10^-5)	8
Elongation at Break (%)	8
以产量（％）应变	2.5
Max. Operating Temp. (°C)	70
吸水（％）	0.3
Oxygen Index (%)	19
易燃性UL94	HB
Volume Resistivity (log ohm.cm)	16
Dielectric Strength (MV/m)	20
Dissipation Factor 1kHz	0.008
Dielectric Constant1kHz	2.7
HDT @ 0.45 MPa（°C）	98
HDT @ 1.80 MPa (°C)	89
Material. DryingHRS @（°C）	4 @ 90
熔化温度。范围（°C）	250-285
霉菌收缩（％）	0.6
Mould Temp. Range (°C)	40-80

Applications

Sanitary ware, Automotive or Radiator Grilles. Wheel covers, headlight bezels, interior & exterior trim and knobs, marine hardware, radio & TV parts, shavers, light fixtures and appliance housings.

资料来源：从plascams抽象

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