Thin Wall Tubing

SBDRS-1 Double-Wall Tubing

SBDRS-1 Double-Wall Tubing

img   SBDRS-1 tubing is flame retardant. Its inner wall is hot melt adhesive which will melt when heated and cover the object surface, to form a good seal system. It is widely used in a variety of connectors, finger, wire and cable to connect the sealing, patching and so on to provide moisture-proof, waterproof, insulation protection.
• Lowest shrinkage temperature: 80°C
• Full shrinkage temperature: 120°C
Description Performance

Specifications

Size (mm) I.D. as supplied (mm) After recovery Len.(m)
per roll
I.D.(mm) Wall (mm)
3.2/1.6 ≥ 3.2 ≤ 1.6 ≥ 0.70 200
4.8/2.4 ≥ 4.8 ≤ 2.4 ≥ 0.70 100
6.4/3.2 ≥ 6.4 ≤ 3.2 ≥ 0.75 100
9.5/4.8 ≥ 9.5 ≤ 4.8 ≥ 0.75 100
12.7/6.4 ≥ 12.7 ≤ 6.4 ≥ 0.75 100
19.1/9.6 ≥ 19.1 ≤ 9.6 ≥ 0.90 50
25.4/12.7 ≥ 25.4 ≤ 12.7 ≥ 1.10 25
38.1/19.0 ≥ 38.1 ≤ 19.1 ≥ 1.10 25
Property Performance Standard
Longitudinal Change ± 10% -
Tensile Strength ≥ 13MPa ASTM-D 638
Elongation ≥ 350% ASTM-D 638
Volume Resistivity ≥ 1014Ω·cm ASTM-D 257
Dielectric Strength ≥ 25KV/mm ASTM-D 149
Flammability VW-1 UL 224
Peel Strength ≥ 30N/mm DIN 30672

 

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