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S2(s) Ultra-thin wall heat shrinkable tube

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Introduction      
A particularly thin-walled, soft, low-smoke, halogen-free, flame-retardant polyolefin heat-shrinkable tube, suitable for insulation protection of wires, wiring harnesses, and electronic components, part number identification, mechanical protection, binding and fixing, etc.

 

Features  
Operating temperature: -40~125   
Minimum full shrinkage temperature: 110   
Shrink ratio: 2:1  
RoHS compliant  
Ultra-thin wall, soft, low-smoke halogen-free, flame-retardant  
Color: yellow, white, others can be customized  

 

Technical Data        
Property Test Method Value
Longitudinal change rate ASTM  D2671 -10%/+5%
Tensile strength ASTM  D2671 ≥10.4MPa
Breakdown elongation ASTM  D2671 ≥200%
Water absorption (23/24hrs) ASTM  D570 ≤0.5%
Low temperature flexibility(-40/4hrs) ASTM  D2671 No Cracking
Heat shock(225/4hrs) ASTM  D2671 No drips, no flow, no cracks
Aging(158/168hrs)
Tensile Strength
Breakdown Elongation 
ASTM  D2671
≥7.3MPa
≥100%
Breakdown voltage ASTM  D2671 ≥ AC 2500V
Power frequency withstand voltage AC2500V1 minute No breakdown
Volume resistivity ASTM  D2671 ≥1.0×1014Ω·cm
Flame retardant(except for clear) ASTM  D2671 Method B Self-extinguishing within 60s after leaving the fire
Copper corrosion(158/16 h) ASTM  D2671 No corrosion

 

Dimensions        
Product choice As supplied(mm) After free recovered(mm) Flat tube width
S2(s) ID(Min) ID(Max.) Wall thickness W(mm)
1.0  1.0  0.7  0.20±0.10 200
1.5  1.5  0.8  0.20±0.10 200
2.0  2.0  1.0  0.22±0.10 200
2.5  2.5  1.3  0.25±0.10 200
3.0  3.0  1.5  0.28±0.10 200
3.5  3.5  1.8  0.28±0.10 200
4.0  4.0  2.0  0.30±0.10 200
4.5  4.5  2.3  0.30±0.10 100
5.0  5.0  2.5  0.32±0.10 100
6 6.0  3.0  0.32±0.10 100
7 7.0  3.5  0.32±0.10 100
8 8.0  4.0  0.32±0.10 100
9 9.0  4.5  0.35±0.10 100
10 10.0  5.0  0.35±0.10 100
11 11.0  5.5  0.40±0.10 100
12 12.0  6.0  0.40±0.10 100
13 13.0  6.5  0.40±0.10 100
14 14.0  7.0  0.40±0.10 100
15 15.0  7.5  0.40±0.10 100
16 16.0  8.0  0.40±0.10 100
17 17.0  8.5  0.40±0.10 100
18 18.0  9.0  0.42±0.10 100
20 20.0  10.0  0.45±0.10 100
22 22.0  11.0  0.45±0.10 100
25 25.0  12.5  0.45±0.10 50

 

Product drawing

 

 

 

 

 

 

 

 

 

 

 

 

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S2(s) Ultra-thin wall heat shrinkable tube
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Address: Tangjia Industrial Park, Shihe Street, Puwan New District, Dalian
Tel:
0411-87166661 87166662    0411-87166663 87166665

International line:  +86-411-87166669

E-mail: upolymer@upolymer.com 

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