Product

Ordinary Heat Shrinkable Tube

Double Wall Heat Shrinkable Tube

High Temperature Heat Shrinkable Tube

Heat Shrinkable Marking Tube

Medium/Thick Wall Heat Shrinkable Tube

High Pressure Heat Shrinkable Tube

Anti-Slip Pattern Heat Shrinkable Tube

Teflon Tube/Silicone Tube

Bellows

Molded Heat Shrinkable Parts

Molded Special-Shaped Protective Box

Insulation Sealing Protective Tape

Product Model Comparison Table

Semi-rigid polyvinylidene fluoride heat shrinkable tube YEVA-175K

Shrinkage ratio: 2:1

Shrinking temperature: 100℃~175℃

Working temperature: -55℃~175℃

Executive standard: UL224 VW-1

Environmental standards: RoHS

Standard color: transparent

product description:

The semi-rigid polyvinylidene fluoride heat shrinkable tube is made of polyvinylidene fluoride (PVDF) through radiation modification and cross-linking. It has the characteristics of transparent flame retardant, semi-hard, thin wall, high temperature resistance, abrasion resistance, and corrosion resistance of most oils and chemicals. It is widely used in the protection of solder joints, terminals and connection lines that are invaded by high temperature, industrial solvents and chemical reagents. 

Features:

Shrinkage ratio: 2:1

Shrinking temperature: 100℃~175℃

Working temperature: -55℃~175℃

Executive standard: UL224 VW-1

Environmental standards: RoHS

Standard color: transparent


SpecificationSupply inner diameter
(mm)
Size after fully contracted(mm)standard packaging
(M/plate)
mminchthe inside diameter ofWall thickness
1.23/64≥1.2≤0.600.25±0.05200
1.61/16≥1.6≤0.800.25±0.05200
2.43/32≥2.4≤1.200.25±0.05200
3.21/8≥3.2≤1.600.25±0.05100
4.83/16≥4.8≤2.400.25±0.05100
6.41/4≥6.4≤3.200.30±0.05100
9.53/8≥9.5≤4.800.30±0.0550
12.71/2≥12.7≤6.400.30±0.0550
19.13/4≥19.1≤9.500.42±0.0550
25.41≥25.4≤12.700.50±0.0550
38.11-1/2≥38.1≤19.10.50±0.0550


ProjectTest MethodsTypical data
Tensile StrengthASTM D 2671>31.5MPa
Elongation at breakASTM D 2671>300%
Thermal aging elongation at break250°C,168 hours>100%
Thermal shock300℃,1 hourNot split
Cold bending test-55℃,1 hourNot split
Flame retardantVW-1pass through
Copper corrosion; copper stable180°C,168 hoursNo corrosion, no degradation
Electric breakdown strengthASTM D 2671>300KV/mm
Volume resistivityASTM D 876>10^14Ω.cm


Industry Application