A Roll White Heat Shrink Tubing 3:1 Ratio Shrink Tube Industrial, Φ1.6mm-30mm Dual Wall Adhesive Lined Wire Shrink Wrap Tube
SPECIFICATIONS
Brand Name: NONE
Certification: RoHS
Choice: yes
Color: White
Does it include a Battery?: No
Does it include wireless functionality?: No
High-concerned chemical: none
Inner Wall: Dual Wall Adhesive Lined
Material: PE
Origin: Mainland China
Shrinkage Ratio: 3:1 Ratio
Type: Heat Shrinkable
3:1 Ratio Adhesive Heat Shrink Tubing Kit
* Widely Use
Our heat shrink tubing are widely used in wire connection, rust prevention and corrosion protection of solder joints, protection and insulation processing of wire end, wiring harness and electronic components, and audio and electrical DIY. Fitness equipment parts and steel structure surface protection and so on.
* Features:
- Shrink Ratio: 3:1
- Color: White
- Material: Polyolefin
- Temperature Range:-131℉ to + 257℉(-90℃ to +125℃)
- Full Shrinkage Temp: 230℉ (110℃)maximum
- Flammability: Flame Retardant
* How to use it?
- 1. Wrap the cable wire with the tube, then use a heat gun heating it evenly until the wire was wrapped tightly.
- 2. Don't touch the tube until it becomes cool.
- Kindly Note:Make sure temperature of your heat gun is up to 212℉(100℃), then glue inside will soften and seal the connection.

The Length of a Roll of Heat Shrink Tube
Φ1.6mm (1/16") - 25 meter / 82FT
Φ2.4mm (3/32") - 25 meter / 82FT
Φ3.2mm (1/8") - 25 meter / 82FT
Φ4.8mm (3/16") - 20 meter / 65.6FT
Φ6.4mm (1/4") - 20 meter / 65.6FT
Φ7.9mm (5/16") - 15 meter / 49.2FT
Φ9.5mm (3/"8) - 15 meter / 49.2FtT
Φ12.7mm (1/2") - 15 meter / 49.2FtT
Φ15.4mm (5/8") - 15 meter / 49.2FtT
Φ19.1mm (3/4") - 10 meter / 32.8FT
Φ25.4mm (1") - 10 meter / 32.8FT
Φ30mm (1-1/4") - 10 meter / 32.8FT









- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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