Welded heat shrink ring

Product Introduction Halogen-free heat-shrinkable sealed waterproof casing, available in three colors and sizes, with good stress relief, solvent and moisture-proof properties,
good physical and electrical properties. The product meets the standards.
Performance features: Completely insulated to protect the wire connection head
Provides waterproofing, anti-corrosion, and anti-salt spray
Provides stress relief and anti-vibration.
Key indicators Shrinkage ratio
Working temperature ℃～℃
Correspondence
Technical indicators
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Test items

Test methods< br/>
Performance index

Typical value

Tensile strength





Pass

Dilation strength





Pass

Breaking elongation Length





Pass

Thermal shock (℃)



No cracks, running or dripping

Passed

Thermal aging (℃)



No cracking

Passed

Electrical strength





Passed

Flame retardant properties




Self-extinguishing when removed from fire

Passed

Insulation Resistance





Pass

Corrosion resistance (℃)



No corrosion

Pass

Breakdown strength



Pass
< br/> Passed

Liquid resistance (after soaking in ℃)

Tensile strength





Pass

Elongation at break





Pass