GY-TG-52 High Effective Composite Elastomer

Description

Features

Heat-resistant general grade product can be used to the injection or extrusion production. It provides the ability of heat resistant, high temperature resistant, strong mechanical resistance, etc.  It is also particular for all kind of electronic products, lighting, car lights, the shell and sunglasses.

 

Applications

It is a kind of Optical high transparent material for variety of high value of electronic and plastic casing, LED encapsulation materials, the shell of car lights, sunglasses, bottles, plastic cups, consumer goods, electronic shell, optical lens, all kinds of high transparent products, and a large number of applications in the TFT-LCD, and various electronic industries.  It is now appointed as the standard formula by those renown electronic companies in Japan, Taiwan and Korea.

 

Properties

物性 Property	ASTM TEST METHOD	GY-TG52
物理性質 Physical Property
外觀 Appearance		透明顆粒 Transparent particles
比重 Specific Gravity	D-792	1.19
流動係數 Melt Flow Index (MI)	D-1238 g/10min	1.8
假密度 Bulk Density	D-1182 g/cm3	0.77
成型收縮率 Mould Shrinkage	D-955 mm/mm	.002-.006
硬度 Hardness (Rockwell)	D-785	M-95
吸水率 Water Absorption	D-570 %	0.3
燃燒率 Flammability	UL-94	1/16” HB
光學性質 Optical Properties
曲折率 Refractive Strength	D-542	1.491
透明度 Light Transmission	D-1003 %	95±2
機械性質 Mechanical Properties
引張強度 Tensile Strength	D-638 PSI	kg/cm2	10200	720
彎曲強度 Flexural Strength	D-790 PSI	kg/cm2	15600	1100
延伸率 Tensile Elongation	D-638 %	5.0
抗衝擊力 Impact Notched Izod	D-256 ft-lbs/in2       kg-cm/cm	0.37/2.0
電氣性質 Electrical Properties
絕緣耐力 Dielectric Strength	D-149 Volts/Mill	500
誘電率 Dielectric Constant	D-150-647b	3.7
誘電率力 Power Factor	D-150-647	0.5
失電率 Loss Factor	D-150	0.19
體積固有抵抗 Volume Resistivity	D-257 Ωcm	1015

Package

25kg/bag  40bags/Pallet