Product

Ordinary Heat Shrinkable Tube

Double Wall Heat Shrinkable Tube

High Temperature Heat Shrinkable Tube

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Medium/Thick Wall Heat Shrinkable Tube

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Anti-Slip Pattern Heat Shrinkable Tube

Teflon Tube/Silicone Tube

Bellows

Molded Heat Shrinkable Parts

Molded Special-Shaped Protective Box

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Product Model Comparison Table

Photovoltaic connector protection box-board end

Product name: Photovoltaic connector protection box

Specifications: Board end connector

color: red

Appearance: Box

Working conditions: -40-105℃

Product name: Photovoltaic connector protection box

Specifications: Board end connector

Color :      red

Appearance: Box

Working conditions: -40-105 ℃

 

Product features: This product is a new product designed and developed for the safe operation of photovoltaic connectors.

               Prevent the connector from loosening and metal parts from igniting surrounding materials.

               Snap-in design, easy to install, disassemble and reuse

 

Main application: Mainly used in the middle connection of photovoltaic cable and the connection of the board end.

       

How to use: Open the connector protection box and install the connector into the protection box . Use the buckle to buckle it.


Test items

Typical parameters

Executive standard

Tensile Strength

≧ 8Mpa

       ASTMD 2671

Elongation at break

≧ 300%

ASTMD 2671

Tensile strength after heat aging

≧ 6.9Mpa

130 ℃ /168 hours

Elongation at break after heat aging

≧ 100%

130 ℃ /168 hours

Hardness ( Shore A)

≧ 90

GB2411

Thermal shock

             No cracks

JB7829 Appendix D

Oxygen Index

≧28%

GB/T2406

Volume resistivity

1×1014Ω·cm

IEC60093

Breakdown strength

≧20KV/mm

ASTMD149


Industry Application