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Special purpose Epdm expandable rubber tube

Product Description

Special purpose Epdm expandable rubber tube  



TZRS-EPDM150(2X) is a a new type of Heat Shrink Tubing product, which is made through complicated formulation of EPDM rubber and special resins. When TZRS-EPDM150(2X) is heated, its inside diameter quickly recovers to half of the expanded inside diameter as supplied to tightly wrap and cover the electronic components inside. Compared to normal EPDM tubing, TZRS-EPDM150(2X), cross linked through the irradiation of electronic accelerators, has much better physical and mechanical performance, higher dielectric strength, abrasion and wear resistance. It finds wide applications in electronics, automotive, and consumer goods markets for jacketing and protection to cables, pipes, and connectors etc and protecting solder joints, wires, cables, terminals, connectors and various electronic apparatus.






²  Environmental friendly


²  Outstanding low and high-temperature performance


²  Higher shrink ratio than heat shrinkable silicone tubes


²  Excellent acids and alkalis resistance


²  Chemical solvent resistance


²  Ultraviolet light and weather aging resistance


²  Minimum shrink temperature:100°C


²  Minimum full recovery temperature :135°C


²  Continuous operating Temperature Range: -55~150°C


²  Shrink Ratio: 2:1


²  Use in 180-200°C


²  Standard color: Black



Technical performance 





Typical Data

Test Method

Tensile Strength

14 Mpa

GB/T 528

Ultimate Elongation


GB/T 528

Tear Strength


ASTM D 624

Dielectric Strength




1.1±0.05 g/cm3

ASTM D 792

Volume Resistivity


ASTM D 257










Shrink radio:2:1 




SGS certificate


Package Information 

Company profile  

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Product Categories : Special Material Heat Shrink Tubing

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