4: 1 High Temperature Clear Virgin PTFE Heat Shrink Tube

• Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Aerospace, Military, Telecommunication
• Type: Insulation Sleeve
• Chemistry: Organic Insulation
• Material: Rubber
• Thermal Rating: 380c
• Maximum Voltage: <10KV
• Model NO.: SB-PTFE-HST
• Classification: Organic Insulating Material
• Certification: UL, ISO9001, RoHS, Reach
• Color: Clear
• Brand: Sunbow
• Product Name: PTFE Heat Shrink Tube
• Working Temperature: -80-260c
• Shrink Temperature: 320-380c
• Shrink Ratio: 1.7:1/4:1
• Fire Resistant: VW-1
• Transport Package: Sunbow Standard Export Carton
• Specification: 35*35*60CM
• Trademark: SUNBOW
• Origin: Guangdong, China
• HS Code: 3917310000
• Production Capacity: 200000meters/Month

Product Description

4: 1 High Temperature Clear Virgin Teflon PTFE Heat Shrink Tube

Model Number: SB-PTFE-HST
Working Temperature: -80ºC ~ 260ºC 
Shrink temperature:     320ºC ~ 380ºC
Shrink ratio:            1.7:1 /4:1
 
 STRUCTURE

4: 1 High Temperature Clear Virgin Teflon PTFE Heat Shrink Tube is applied imported polytetrafluoroethylene (PTFE). PTFE heat shrinkable tube has excellent chemical resistance, heat resistance, weather and corrosion resistance. It possesses excellent rigid and transparent. RoHS and Reach compliant.
 
USAGE
4: 1 High Temperature Clear Virgin Teflon PTFE Heat Shrink Tube is Widely used in electrical, computer, electro thermal, aerospace, military, and telecommunication etc. Such as 
Mini-transformer, special sensor, artificial blood vessel. 
 
SPECIFICATION
 

Melting	≥450ºC
Dielectric Constant (*)50HZ	2.1
Rigidity	85
Copper Corrosion	No Corrosion
Antibiotic Property, Erosion Resistance Property	Excellent
Toughness (Fold, Bend, Tear etc.)	Excellent
Tensile Strength MPA (KGF/cm)	20.5
Breakdown Strength (KV/mm)	30
Appearance	Smooth, No Visible Fur and Defects, No Impurity
Longitudinal Change (%)	≤5%
Elongation	VW-1
Resistance	Wear Resistant, Anti-acid and Anti-virus, Corona Discharge, Solvent Resistance, etc
Environment	No Hazardous to Humans and Environment

 
 DIMENSION
 

Size (mm)	As Supplied Inside Diameter	As Supplied Wall Thickness		After Recovery Inside Diameter	After Recovery Wall Thickness
		Thin Wall	Thick Wall		Thin Wall	Thick wall
φ0.5	0.7±0.2	0.10±0.05	0.15±0.05	≤0.40	0.15±0.05	0.25±0.05
φ1.0	1.0±0.2	0.10±0.05	0.15±0.05	≤0.50	0.15±0.05	0.25±0.05
φ1.5	1.5±0.2	0.10±0.05	0.20±0.05	≤0.90	0.15±0.05	0.25±0.05
φ2.0	2.0±0.2	0.10±0.05	0.20±0.05	≤1.30	0.15±0.05	0.30±0.05
φ2.5	2.5±0.2	0.10±0.05	0.20±0.05	≤1.50	0.15±0.05	0.30±0.05
φ3.0	3.0±0.2	0.15±0.05	0.20±0.05	≤1.80	0.20±0.05	0.30±0.05
φ3.5	3.5±0.2	0.15±0.05	0.20±0.05	≤2.0	0.20±0.05	0.30±0.05
φ3.8	3.5±0.2	0.15±0.05	0.20±0.05	≤2.0	0.20±0.05	0.30±0.05
φ4.0	4.0±0.3	0.15±0.05	0.20±0.05	≤2.5	0.20±0.05	0.30±0.05
φ4.5	4.5±0.3	0.15±0.05	0.20±0.05	≤2.8	0.20±0.05	0.30±0.05
φ5.0	5.0±0.3	0.15±0.05	0.20±0.05	≤3.0	0.20±0.05	0.30±0.05
φ6.0	6.0±0.3	0.15±0.05	0.25±0.05	≤3.8	0.25±0.05	0.38±0.05
φ7.0	7.0±0.3	0.15±0.05	0.25±0.05	≤4.0	0.25±0.05	0.38±0.05
φ8.0	8.0±0.3	0.15±0.05	0.25±0.05	≤4.8	0.25±0.05	0.38±0.05
φ9.0	9.0±0.3	0.15±0.05	0.25±0.05	≤5.0	0.25±0.05	0.38±0.05

 
PTFE Heat Shrink Tube Specification(4:1)
 

Size (mm)	As Supplied   Inside   Diameter	After Recovery Wall Thickness(mm)		After Recovery Inside Diameter(mm)
		Thin Wall	Thick Wall
Φ1.5	1.5±0.2	0.05	0.1	0.40±0.1
Φ2.0	2.0±0.2	0.05	0.12	0.50±0.1
Φ3.0	3.0±0.2	0.05	0.12	0.7±0.1
Φ4.5	4.5±0.2	0.05	0.12	1.2±0.1
Φ6.0	6.0±0.2	0.12	0.12	1.5±0.1
Φ7.0	7.0±0.3	0.12	0.15	2.8±0.1

DETAILED IMAGE



 
ABOUT SUNBOW

Shenzhen Sunbow insulation Materials MFG Co., Ltd,  established in 2003,mainly engaged in the research& development ,manufacture and sales of various insulation materials.  In year 2016, Donguan Sunbow factory was founded.

Our products are silicone fiberglass sleeving, PVC tubing, silicone Tubing, Heat shrinkable Tube, PET expandable sleeve, corrugated pipe.

We are a TS16949 and ISO 9001 manufactuer of insulation materials. We supply to many big brands as as ABB, WHIRLPOOL, TOSHIBA, SIEMENS, TOYATA, VOLVO,SAMSUNG, HUAWEI and son on.

 
CERTIFICATION





WHY CHOOSE US

1. We are the china Top leading manufacture of PTFE Teflon heat shrink tube.

2. Good after sales service. we can promise one year quality gurantee.

3. Price is competitive.

4.We are IATF16949 and ISO 9001 manufactuer. 

5. Our products are complied with UL, ROHS, REACH.

6. We are in Shenzhen, which is a trade and manufacturing city. 

7. Fast delivery time: 1 work day if in the stock, 7-15 work days if not.

HOW TO CONTACT


4: 1 High Temperature Clear Virgin Teflon PTFE Heat Shrink Tube