It is created from electrical glass cloth that has been impregnated with thermal-resistant millimicron resin under pressure and heat .With high mechanical strength and electrical properties .With high heat resistance .The temperature can reach 350 ^oC .Used for the military electric machines and apparatuns ,aeronautic industry ,and welding torch parts of welding machines.
welding torch laminated tube, welding torch laminated tubes

Tubes: Thickness for 1-300mm

Size for: Ø6-2000mm

Technical data for

1 Flexural strength 1.6-3mm ≤1% (length)

≥3mm ≥0.5% (length)

2 Density ≥1.60g / cm 3

3 Flexural strength at room temperature ≥117.6Mpa

4 Compressive strength ≥68.6Mpa

5 Shearing strength ≥9.8Mpa

6 Volume resistivity

at room temperature ≥1.0 X 105 M Ω . m

after wet ≥1.0 X 103 M Ω . m

180 ^oC ≥1.0 X 103 M Ω . m