SB(4X)GD  端子热缩管

应用

端子热缩管采用交联聚烯烃跟热熔胶符合而成的双层结构，作为接线端子外管使用，具有防水、防盐及防腐蚀、耐磨、安装简便等优点。

特性

• 耐磨

• 起缩温度：≥70℃

• 终缩温度：≥125℃

• 使用温度：-45℃～125℃

• 热缩比例：4:1

• 环保标准：ROHS

• 标准颜色：红色、蓝色和黄色

  外层技术指标

性能	指标	试验方法
拉伸强度	≥14.0MPa	ASTM D 2671
断裂伸长度	≥300％	ASTM D 2671
老化后强度	≥7.3MPa	158℃×168h
老化后断裂伸长率	≥100％	158℃×168h
轴向变化率	-8%～ 8%	ASTM D 2671
击穿强度	≥15KV/mm	IEC 60243
体积电阻率	≥1014Ω•cm	IEC 60093

热熔胶技术指标

性能	指标	试验方法
软化点	95 5℃	ASTM E 28
吸水率	<0.5%	ASTM D 570
剥离强度（PE）	≥120N/25mm	ASTM D 1000
剥离强度（AI）	≥80N/25mm	ASTM D 1000

规格尺寸

规格	供货内径(mm)	全缩后尺寸(mm)			标准包装 米/盘
		内径	总壁厚	胶厚
Ф4.8	≥4.8	≤1.1	1.3 0.3	0.45 0.2	100
Ф5.5	≥5.5	≤1.3	1.5 0.3	0.45 0.2	100
Ф6.5	≥6.5	≤1.5	1.3 0.3	0.45 0.2	100

其他规格尺寸可定制。

 

 

SB(4X)GD  Terminal Heat Shrinkable Tube

Application

    Terminal heat shrinkable tube adopts a double-layer structure of cross-linked polyolefin and hot melt adhesive compound and into, as the terminal outside tube, waterproof, anti corrosion, wear resistance, convenient installation and other advantage.

Characteristics

• Wear-resisting

• Up: shrinkage temperature less than 70℃

• The final shrinkage temperature of more than or equal to 125℃

• The use of temperature:  -45℃～125℃

• Heat shrinkable ratio:  4:1

• Environmental standard:  ROHS

• Standard color: red, blue and yellow

  The outer layer of technical indicators

Performance	Index	Test method
Tensile strength	≥14.0MPa	ASTM D 2671
Elongation	≥300％	ASTM D 2671
Strength after aging	≥7.3MPa	158℃×168h
Elongation after aging	≥100％	158℃×168h
Axial change ratio	-8%～ 8%	ASTM D 2671
The breakdown strength	≥15KV/mm	IEC 60243
The volume resistivity	≥1014Ω•cm	IEC 60093

Hot sol technology index

Performance	Index	Test method
Softening point	95 5℃	ASTM E 28
The rate of water absorption	<0.5%	ASTM D 570
Peel strength（PE）	≥120N/25mm	ASTM D 1000
Peel strength（AI）	≥80N/25mm	ASTM D 1000

Sizes

Specifications	The inner diameter of delivery (mm)	The whole shrinkage dimension (mm)			Standard packing M/disk
		Inside diameter	The total wall thickness	Layer thickness
Ф4.8	≥4.8	≤1.1	1.3 0.3	0.45 0.2	100
Ф5.5	≥5.5	≤1.3	1.5 0.3	0.45 0.2	100
Ф6.5	≥6.5	≤1.5	1.3 0.3	0.45 0.2	100

Other sizes are available upon request.