PVDF Heat Shrink Tube OEM Manufacturer

Product Specifications：

Place of Origin:China

Brand Name:Yozonetech

Type:Insulator

Material:PVDF

Application:High Temperature

Rated Voltage:1kv

Tensile Strength:30MPA min

Product name:PVDF heat shrink tubing Kynar heat shrink tubes

Tensile strength:30 Mpa min

Operating temperature:-55 ~+150 °C

Elongation at break:150% min

Elongation at break after aging:100% min

Flammability:Flamable

shrink ratio:2:1

Supply Ability:10000 Meter/Meters per Day

Polyvinylidene Fluoride (PVDF) is a thin-wall heat shrinkable tube made from radiation-modified polyvinylidene fluoride. It is transparent, flame retardant, resistant to high temperatures, most oils, and chemicals, as well as being durable and cut-resistant. It is widely used for protecting welding points, terminals, and connecting cables that are exposed to high temperatures, industrial fuels, solvents, and chemical agents.

Product Features:

Shrink Ratio: 2:1

Minimum Shrink Temperature: ≥+135℃

Operating Temperature: -55℃ to +150℃

Flexible, corrosion-resistant, abrasion-resistant, and cut-resistant Environmental Standard: RoHS

Standard Colors: Transparent, Black.

Performance	Performance	Index	Test Method
Physical Performance	Size	Customized	ASTM D 2671
	Longitudinal Length Change	-10%~+5%	ASTM D 2671
	Tensile Strength	≥24.1 MPa	ASTM D 2671
	Elongation at Break	≥300%	ASTM D 2671
	Shrink Ratio	≤40%	AMS-DTL-23053
	Tangent Modulus	≥172 MPa	ASTM D 2671
	Density	≤1.9 g/cm3	ASTM D 2671
	Low-Temperature Flexibility	No Cracks	AMS-DTL-23053(-55℃×4h)
	Thermal Shock	No Dripping, No Flowing, No Cracks	ASTM D 2671(250℃×4h)
	Tensile Strength after Heat Aging	≥19.1 MPa	ASTM D 2671(225℃×168h)
	Elongation at Break after Heat Aging	≥200%	ASTM D 2671(225℃×168h)
	Transparency StabilityIdentification	Markings Still Clear	AMS-DTL-23053(200℃×24h)
Electrical Insulation Performance	Dielectric Strength	≥15.7kV/mm	ASTM D 2671
	Volume Resistivity	≥1012Ω ·cm	ASTM D 2671
Chemical Performance	Copper Corrosion	No Corrosion	ASTM D 2671(160℃×16h)
	Flame Retardant	Self-extinguishing within 60s, Paper Flag Burning Degree	UL224 VW-1， ASTM D 2671 C法
	Water Absorption	≤0.5%	ISO 846 B法, 23℃×24h
	Tensile Strength after Fungus Resistance	≥24.1 MPa	ASTM D 2671
	Elongation at Break after Fungus Resistance	≥300%	ASTM D 2671
	Dielectric Strength after Fungus Resistance	≥15.7kV/mm	ASTM D 2671
	Tensile Strength after Chemical Resistance	≥13.8 MPa	ASTM D 2671
	Elongation at Break after Chemical Resistance	≥200%	ASTM D 2671
	Dielectric Strength after Chemical Resistance	≥15.7kV/mm	ASTM D 2671

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Size		Product ID (mm)	Size after shrinking (mm)		Shape	Package m/roll
Inch	mm		ID	Wall thickness
1/32	Φ0.8	≥0.8	≤0.5	0.30±0. 10	Round	200
3/64	Φ1.2	≥ 1.2	≤0.6	0.33±0. 10	Round	200
1/ 16	Φ1.6	≥ 1.6	≤0.8	0.33±0. 10	Round	200
3/32	Φ2.4	≥2.4	≤ 1.2	0.33±0. 10	Round	200
1/8	Φ3.2	≥3.2	≤ 1.6	0.35±0. 10	Round	100
3/ 16	Φ4.8	≥4.8	≤2.4	0.35±0. 10	Round	100
1/4	Φ6.4	≥6.4	≤3.2	0.35±0. 10	Flat	100
3/8	Φ9.5	≥9.5	≤4.8	0.38±0. 10	Flat	50
1/2	Φ12.7	≥ 12.7	≤6.4	0.38±0. 10	Flat	50
5/8	Φ15.0	≥ 15.0	≤7.5	0.40±0. 10	Flat	50
3/4	Φ19. 1	≥ 19. 1	≤9.5	0.42±0. 10	Flat	50
1	Φ25.4	≥25.4	≤ 12.7	0.42±0. 10	Flat	50
1- 1/2	Φ38. 1	≥38. 1	≤ 19. 1	0.48±0. 10	Flat	50

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175ºC PVDF heat shrink tube

Product Introduction: The 175℃ Polyvinylidene Fluoride heat shrinkable tube is made from radiation-modified polyvinylidene fluoride, offering transparency, flame retardancy, high-temperature resistance, resistance to most oils and chemicals, as well as durability and cut-resistant properties. It finds extensive applications in protecting welding points, terminals, and connecting cables that are exposed to high temperatures, industrial fuels, solvents, and chemical agents.

Product Features: 

Shrink Ratio: 2:1 Minimum Shrink 

Temperature: ≥+175℃ 

Operating Temperature: -55℃ to +175℃ 

Flexible, corrosion-resistant, abrasion-resistant, and cut-resistant 

Environmental Standard: RoHS 

Standard Colors: Transparent, Black.

Performance	Performance Index	Test Method
Density	1.78 g/cm³	ASTM D791
Tensile Strength	≥30 MPa	ASTM D2671
Elongation at Break	≥ 150%	ASTM D2671
Elongation at Break after Aging	≥ 100%	250C×168h
Volume Resistivity	≥ 1014 Ω•cm	IEC 60093
Flame Retardant	VW- 1	UL224
Cold Bend Flexibility	No cracks	-55C×4h
Thermal Shock	No cracks	250C×4h
Copper Corrosion	No corrosion	180C×168h
Copper Stabilization	Copper Stabilization	180C×168h

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Size		Product size (mm)	Size after shrinking (mm)		Shape	Package m/roll
Inch	mm		ID	Wall thickness
3/64	Φ1.2	≥ 1.2	≤ 0.6	0.33±0. 10	Round	200
1/ 16	Φ1.6	≥ 1.6	≤ 0.8	0.33±0. 10	Round	200
3/32	Φ2.4	≥ 2.4	≤ 1.2	0.33±0. 10	Round	200
1/8	Φ3.2	≥ 3.2	≤ 1.6	0.35±0. 10	Round	100
3/ 16	Φ4.8	≥ 4.8	≤ 2.4	0.35±0. 10	Round	100
1/4	Φ6.4	≥ 6.4	≤ 3.2	0.35±0. 10	Flat	100
3/8	Φ9.5	≥ 9.5	≤ 4.8	0.38±0. 10	Flat	50
1/2	Φ12.7	≥ 12.7	≤ 6.4	0.38±0. 10	Flat	50
5/8	Φ15.0	≥ 15.0	≤ 7.5	0.40±0. 10	Flat	50
3/4	Φ19.1	≥ 19.1	≤ 9.5	0.42±0. 10	Flat	50
1	Φ25.4	≥ 25.4	≤ 12.7	0.42±0. 10	Flat	50
1- 1/2	Φ38.1	≥ 38.1	≤ 19.1	0.48±0. 10	Flat	50