NS7 - Cold Shrink Silicone Rubber Sleeve for Handle

Applications

Using highly weather-resistant Silicone rubber sleeve expanded and assembled onto a spiral type removable plastic supporting core. Suitable for various handles of fishing rods, rackets, paddles, athletic equipment and hand tools. Replace the traditional way of EVA foaming and PU wrapping tape to avoid the possibility of loosening. Remove the supporting core at position that requires insulation and sealing protection, the Silicone rubber sleeve will shrink onto the handle quickly and tightly. Allows to quick accomplishing the sealing protection without the use of tools where fire sources are not allowed. NS7 has an outstanding elasticity and texture, the grain on surface can increase the friction to achieve the anti-slip performance. The high-performance insulation material can prevent accidental electric shock and enhance the safety of outdoor users.

Patent No

M586177

Operating Temperature Range

Continuous operating temperature: -40℃ ~ 200℃
Storage temperature: -40℃~50℃

Color

Standard color: black, blue, (Special sizes and cut pieces are available on request.)

Characteristics

Excellent chemical withstand and UV resistance
High elasticity, excellent non-slip and shock absorption performance
High insulation performance, avoiding possible electric shock
None heating tools requires, fast shrinkage
RoHS compliant

Technical Data

Property	Specification Requirement	Test Method	Typical Value
Ultraviolet Exposing Test	UVA340/1000h	ASTM G154	Pass
Tensile strength	≥7 MPa	ASTM D412	12MPa
Elongation at break	≥850%	ASTM D412	≥920%
Diameter retraction shrinkage	80% and more	180 Days	Pass