| 
						品种/系列:普通护套胶
					 
						                      General purpose silicone cases products.
					 
						用途/特性:高撕裂强度,适合做电子产品保护套。
					 
						           High  tear  strength  , suitable  for  silicone cases. 
					 
						
					 
						产 品 性 能 参 照 表
					 
						Product typical data
					 
						
							
								| 
										牌号
									 
										Product
									 | 
										GA-7121
									 | 
										GA-7120
									 | 
										GA-7130
									 | 
										GA-7131
									 | 
										GA-7151
									 |  
								| 
										外观
									 
										Appearance
									 | 
										半透明
									 
										Translucent
									 |  
								| 
										可塑度
									 
										William plasticity
									 | 
										120
									 | 
										140
									 | 
										160
									 | 
										180
									 | 
										230
									 |  
								| 
										硬度(邵氏)
									 
										Hardness(Shore A)
									 | 
										20
									 | 
										25
									 | 
										30
									 | 
										40
									 | 
										50
									 |  
								| 
										密度
									 
										Density(g/cm3)
									 | 
										1.10
									 | 
										1.12
									 | 
										1.14
									 | 
										1.14
									 | 
										1.18
									 |  
								| 
										拉伸强度
									 
										Tensile strength(Mpa)
									 | 
										5.5
									 | 
										7.0
									 | 
										8.0
									 | 
										8.0
									 | 
										7.5
									 |  
								| 
										伸长率
									 
										Elongation(%)
									 | 
										900
									 | 
										850
									 | 
										800
									 | 
										720
									 | 
										550
									 |  
								| 
										拉伸*变形
									 
										Tensile set(%)
									 | 
										10
									 | 
										10
									 | 
										14
									 | 
										14
									 | 
										10
									 |  
								| 
										撕裂强度
									 
										Tear strength(KN/m)
									 | 
										10.0
									 | 
										14.0
									 | 
										18.0
									 | 
										30.0
									 | 
										30.0
									 |  
								| 
										线收缩率
									 
										Linear shrinkage
									 | 
										3.7
									 | 
										3.6
									 | 
										3.5
									 | 
										3.4
									 | 
										3.3
									 |  
								| 
										硫化剂
									 
										Curing agents
									 | 
										C-8
									 | 
										C-8
									 | 
										C-8
									 | 
										C-8
									 | 
										C-8
									 |  |