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S2-RT3 Semi-rigid thin-walled flame-retardant heat shrinkable tube

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Introduction        
A thin-walled semi-rigid flame-retardant polyolefin heat-shrinkable tube, suitable for insulation protection, part number identification, mechanical protection, bundling and fixing of wires, wiring harnesses, and electronic components.

 

Features        
Operating temperature: -55~135         
Minimum full shrinkage temperature: 135         
Environmentally friendly flame retardantRoHS compliant        
Shrink rato: 2.5:1        
Standard color: black        

 

Technical Data        
Property Test Method Value
Tensile strength ASTM  D2671 ≥13.8 MPa
Breakdown elongation ASTM  D2671 ≥200%
Secant modulus (2%, after shrinking) ASTM  D2671 ≤ 152 MPa
Water absorption (23/24h) ASTM  D570 ≤0.5%
Low temperature flexibility(-40/4h) ASTM  D2671 No cracks
Heat shock(250/4h) ASTM  D2671 No drips, no flow, no cracks
Aging (175/168h)
Breakdown elongation
ASTM  D2671
≥150%
Dielectric strength ASTM  D2671 ≥19.7kV/mm
Volume resistivity ASTM  D2671 ≥1.0×1014Ω·cm
Flame retardancy (except for transparent) ASTM  D2671 method B Self-extinguishing within 60S
Copper corrosion(150/16h) ASTM  D2671 No dents or blackening on the copper surface
Mold resistant (28 days)
Tensile Strength
Breakdown elongation
ISO 846 Method B
≥13.8 MPa
≥200%
Liquid resistance(23/24h)   
Tensile strength
Dielectric strength
ASTM  D412
≥ 11MPa
≥ 15.8kV/mm

 

Dimension      
Size As supplied(mm) After shrink (mm)
S2-RT3 Diameter Diameter(Max.) W T
6 6.1±0.4 2.4 0.80±0.15
8 8.1±0.4 3.2 0.80±0.15
9.5 9.5±0.5 3.8 0.80±0.15
12 12.3±0.5 5.1 0.80±0.15

 

Ordering instructions: Please order according to "model-specification-color", such as S2-RT3-6-0      
Color code: black (-0)      

 

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S2-RT3 Semi-rigid thin-walled flame-retardant heat shrinkable tube
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Contact

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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