UL Listed Chemical Industry Rigid Clear PTFE Heat Shrinkable Tube

• Customization: Available
• Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate
• Color: Clear
• Model NO.: SB-PTFE-HST
• Material: PTFE
• Maximum Voltage: <10KV
• Thermal Rating: 200 200
• Working Temperature: -65 ~ 260 Degree
• Shrink Temperature: > 350 Degree
• Shrink Ratio: 1.7:1 /4:1
• Certifications: RoHS& Reach
• Melting Point: 450 Degree
• Rigidity: 85
• Toughness: Excellence
• Elongation: IEC 811-1-1, 200%
• Wear Resistance: Yes
• Anti-Acid: Yes
• Anti-Virus: Yes
• Corona Discharge: Yes
• Solvent Resistance: Yes
• Dimension Range: 0.5~12.7mm
• Corrosion Resistance: Yes
• Type: Insulation Sleeve & Tube
• Chemistry: Inorganic Insulation
• Classification: Inorganic Insulation Material
• Certification: ISO9001, Ts16949
• Brand: Sunbow
• Transport Package: Carton
• Specification: 100M/ROLL
• Trademark: SUNBOW
• Origin: China
• HS Code: 3917310000
• Production Capacity: 100million/Year
• Package Size: 46.00cm * 46.00cm * 31.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

 PTFE Heat Shrinkable Tubing

 

Model Number: SB-PTFE-HST
Working Temperature: -65ºC ~ 260ºC 
Shrink temperature:    > 350ºC
Shrink ratio:            1.7:1 /4:1

Structure
Three-layer PTFE heat shrinkable tube is applied imported polytetrafluoroethylene (PTFE).Three-layer 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
Widely used in electrical, computer, electro thermal, aerospace, and telecommunication etc. Such as
Mini-transformer, special sensor, artificial blood vessel.

Specification

Melting	≥450ºC
Dielectric Constant (*)50HZ	ASTM D 792, 2.1g/cm
Rigidity	85
Copper Corrosion	ASTM D2671 B, No Corrosion
Antibiotic Property, Erosion Resistance Property	Excellent
Toughness (Fold, Bend, Tear etc.)	Excellent
Tensile Strength MPA (KGF/cm)	IEC 811-1, 19Mpa
Flamablility	ASTM D2671, Selfguinesh
Breakdown Strength	VDE 0303 part2,  26KV/mm
Appearance	Smooth, No Visible Fur and Defects, No Impurity
Elongation	IEC 811-1-1, 200%
Resistance	ASTM D2671 A, Wear Resistant, Anti-acid and Anti-virus, Corona Discharge, Solvent Resistance, etc
Environment	No Hazardous to Humans and Environment

Product Parameters

Three-layer PTFE  heat shrinkable tube specification (1.7:1)

Size(mm)	Before shrink	After shrink	Thin wall		Thick wall
	Inside Diameter(mm)	Inside Diameter(mm)	Before shrink(mm)	After shrink(mm)	Before shrink(mm)	After shrink(mm)
Φ0.5	0.5±0.2	≤0.30	0.10±0.05	0.15±0.05	0.12±0.03	0.18±0.03
φ1.0	1.0±0.2	≤0.60	0.10±0.05	0.15±0.05	0.12±0.03	0.18±0.03
φ1.2	1.2±0.2	≤0.70	0.10±0.05	0.15±0.05	0.13±0.03	0.20±0.03
φ1.5	1.5±0.2	≤0.90	0.10±0.05	0.15±0.05	0.19±0.03	0.30±0.03
φ2.0	2.0±0.2	≤1.30	0.10±0.05	0.15±0.05	0.19±0.03	0.30±0.03
φ2.2	2.2±0.2	≤1.40	0.10±0.05	0.15±0.05	0.19±0.03	0.30±0.03
φ2.5	2.5±0.2	≤1.50	0.10±0.05	0.15±0.05	0.19±0.03	0.30±0.03
φ2.7	2.7±0.2	≤1.60	0.10±0.05	0.15±0.05	0.19±0.03	0.30±0.03
φ3.0	3.0±0.2	≤1.80	0.15±0.05	0.20±0.05	0.19±0.03	0.30±0.03
φ3.5	3.5±0.2	≤2.0	0.15±0.05	0.20±0.05	0.19±0.03	0.30±0.03
φ3.8	3.8±0.2	≤2.2	0.15±0.05	0.20±0.05	0.19±0.03	0.30±0.03
φ4.0	4.0±0.3	≤2.5	0.15±0.05	0.20±0.05	0.19±0.03	0.30±0.03
φ4.5	4.5±0.3	≤2.7	0.15±0.05	0.20±0.05	0.19±0.03	0.30±0.03
φ4.8	4.8±0.3	≤2.9	0.15±0.05	0.20±0.05	0.19±0.03	0.30±0.03
φ5.0	5.0±0.3	≤3.0	0.15±0.05	0.20±0.05	0.19±0.03	0.30±0.03
φ6.0	6.0±0.3	≤3.6	0.15±0.05	0.25±0.05	0.24±0.05	0.35±0.05
φ6.5	6.5±0.3	≤4.0	0.15±0.05	0.25±0.05	0.24±0.05	0.35±0.05
φ7.0	7.0±0.3	≤4.2	0.15±0.05	0.25±0.05	0.24±0.05	0.35±0.05
φ8.0	8.0±0.3	≤4.8	0.15±0.05	0.25±0.05	0.24±0.05	0.38±0.05
φ9.4	9.4±0.3	≤5.0	0.15±0.05	0.25±0.05	0.24±0.05	0.38±0.05
Φ10	10±0.3	≤5.8	0.15±0.05	0.25±0.05	0.24±0.05	0.38±0.05
Φ11	11±0.3	≤6.8	0.15±0.05	0.25±0.05	0.24±0.05	0.38±0.05
Φ12	12±0.3	≤7.1	0.20±0.05	0.35±0.05	0.24±0.05	0.38±0.05
Φ12.7	12.7±0.3	≤7.5	0.2±0.05	0.35±0.05	0.24±0.05	0.38±0.05

Three-layer PTFE heat shrinkable tube specification (4:1)

Size(mm)	Before Shrink(mm)	Before shrink(mm)	After shrink(mm)	After Shrink(mm)
	Inside diameter	Average Thin Wall	Inside diameter	Wall thickness
φ1.5	1.5±0.5	0.07±0.04	≤0.40	0.25±0.05
φ2.0	2.0±0.6	0.07±0.04	≤0.50	0.25±0.05
φ2.5	2.5±0.6	0.07±0.04	≤0.50	0.25±0.05
φ3.0	3.0±0.6	0.07±0.04	≤0.70	0.25±0.05
φ3.5	3.5±0.6	0.07±0.04	≤0.80	0.25±0.05
φ4.0	4.0±0.6	0.07±0.05	≤1.00	0.25±0.05
φ4.5	4.5±0.6	0.07±0.05	≤1.20	0.30±0.05
φ5.0	5.0±0.6	0.07±0.05	≤1.30	0.30±0.05
φ6.0	6.0±0.6	0.10±0.05	≤1.50	0.30±0.05
φ8.0	8.0±0.6	0.10±0.05	≤2.0	0.35±0.05
φ9.5	9.5±0.6	0.10±0.05	≤2.4	0.35±0.05

Color:  Standard color is black and transparent (other color available upon request).

Company Profile

 

1.Sunbow established in 2003 and Sunbow has two factories located in Shenzhen and Guangdong,8millions sleeves could be made in one month.
2.Certifications:ISO9001:2015,IATF16949:2016,UL,REACH,ROHS,all your requirement about its certifications could be meet;
3.Fiberglass sleeving(CUL No.E333177&E333178 ROHS REACH)
4.Silicone rubber tube(UL No.E360625)
5.PVC tube(CUL No.E360625,REACH,ROHS)
6.PE heat shrink tube(UL No.E360625,REACH,ROHS)
7.PTFE tube(UL No.E360625,ROHS)
8.Expandable sleeving(UL No.E333178,ROHS)
9.FEP/PFA/PVDF tube
10.Corrugated pipe
11.Cable accessories
12.Other special tube

Our Advantages

1).Free samples for evaluation
2).Quick production&fast delivery
3).2 years quality guarantee
4).Prompt response&technical support
5).24 hours online service

Certification


Exhibitions

Packaging & Shipping

 

FAQ

1. who are we?

We are based in Guangdong, China, start from 2008,sell to Eastern Asia(20.00%),Western Europe(15.00%),Northern Europe(10.00%),South America(9.00%),North America(8.00%),Africa(7.00%),South Asia(7.00%),Mid East(6.00%),Southeast Asia(5.00%),Oceania(4.00%),Eastern Europe(3.00%),Domestic Market(2.00%),Central America(2.00%),Southern Europe(2.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Fiberglass Sleeve,heat shrink tube,PVC Tube,silicone tube,PET Braided Sleeve

4. why should you buy from us not from other suppliers?
All our fiberglass sleeving have obtained the UL and CSA certificates (Cert No: E333178 --UZIQ2, VW-1 & E333177--UZFT2/8,200C,600V). Our heat shrink tube's UL number is E360625. We can provide both OEM and ODM services.

5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,FCA;
Accepted Payment Currency:USD,EUR;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian