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PVDF Heat Shrink Tube

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>> Product Introduction

PVDF Heat Shrink tube is made of radiation cross-linked specialty fluoropolymer PVDF, it has excellent chemical corrosion and solvent resistance. It is a strong, semi-rigid, thin-walled thermoplastic tube.

Application :

150℃ soft flame-retardant PVDF heat shrink tubing is mainly used in places that require high temperature resistance and friction resistance, and has excellent chemical corrosion resistance and solvent resistance. It protects cables or coated components from mechanical damage or chemical corrosion, and is used for marking and protection of cables or components, insulation and stress relief of connection welding points.

放详情应用场景



>> Product Advantage

  • Material: PVDF

  • Color: transparent, black

  • Appearance: smooth, uniform surface, no foreign matter, no cracks and other defects

  • Shrinkage ratio: 2:1

  • Using temperature: -55℃~150℃; -55℃~175℃



>> Technical Parameters

图片1


Performance Test conditions Norm
Tensile strength(MPa) ASTM D 638 ≥17.3
Elongation at break (%) ASTM D 638 ≥150
Elongation at break after heat aging (%)
225℃x168h
ASTM D 638 ≥100
Volume resistivity(Ω.cm) ASTM D 876 ≥1x1011
Applicable temperature -55℃~150℃
Dielectric Withstand Voltage and Breakdown ASTM D 2671 2500V,60S,不击穿
Shrinkage Temperature The minimum initial shrinkage temperature is 125℃, the minimum complete shrinkage temperature is 150℃
Shrinkage operating temperature 125℃~175℃
Longitudinal shrinkage ASTM D 2671 ≤10%
Thermal shock performance
275℃x4h
ASTM D 2671 No cracks
Low temperature flexibility
-55℃x4h
ASTM D 2671 No cracks
Corrosive ASTM D 2671 No corrosion
Flame retardant UL224 Pass
Standard colors Black, transparent (other colors can be ordered upon customer request)
Environmental performance Comply with EU RoHS2.0 standards
Material PVDF (fluoropolymer)
Specification Size before shrinkage (mm) After full shrinkage (mm) Standard packaging
Inch mm Minimum inner diameter D Maximum inner diameter d Wall thickness(t) Meter/Roll
3/64 Φ1.2 ≥1.2 ≤0.6 0.25±0.05 200
1/16 Φ1.6 ≥1.6 ≤0.8 0.25±0.05 200
3/32 Φ2.4 ≥2.4 ≤1.2 0.25±0.05 200
1/8 Φ3.2 ≥3.2 ≤1.6 0.25±0.05 200
3/16 Φ4.8 ≥4.8 ≤2.4 0.25±0.05 100
1/4 Φ6.4 ≥6.4 ≤3.2 0.30±0.08 100
3/8 Φ9.5 ≥9.5 ≤4.8 0.30±0.08 100
1/2 Φ12.7 ≥12.7 ≤6.4 0.30±0.08 100
2/3 Φ17 ≥16.8 ≤8.5 0.36±0.08 50
3/4 Φ19.1 ≥19.1 ≤9.5 0.43±0.08 50
1 Φ25.4 ≥25.4 ≤12.7 0.48±0.08 50
1-1/5 Φ30 ≥30.5 ≤15 0.54±0.08 50
1-1/2 Φ38.1 ≥39.5 ≤19.1 0.55±0.12 50
2 Φ50.8 ≥50.8 ≤25.4 0.60±0.12 50



>> FAQ

Q: Why choose us?

We have more than 15 years of experience in this industry;

OEM & ODM;

Ready-made products will be shipped within three days, and customized products will be shipped within 15 days;

Q: Do you have any certificate?

We have pass ISO16949, ISO14001, REACH, RoHS2.0, CE, EN45545 Test Report, ELV Test report

Q: What's the MOQ for your production?

We accept both large and small order, please contact us for details.

Q: Can i expect to get the sample?

Sure, Free samples can sent to you for test.


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