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PVC/PVDC lomposite film

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PVC film

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PTFE products

No.63, Donghuan RD. Economic development zone , Lin'An, Hangzhou, China
P.C.:311305
Tel:+86-571-88175116
Fax:+86-571-88076115
E-mail:
film.packaging@hs-zj.com
export@hs-zj.com
sales@hs-zj.com
Url: http://www.hs-zj.com

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PTFE products

Spec and Application:

Name	Spec(mm)	Application
Extrusion pipe	Outside diameter, wall thickness, length ￠50 2.5 7000 ￠80 2.5 7000 ￠100 3.0 7000 ￠150 3.5 7000 ￠200 4.0 7000	Corrosive or sticky liquid pipe with special inside instrument, insulating sheath
Moulding film Square film Round film	Border Thickness 250-1000 2-25 ￠100-900 2-30	bridge support components, insulating material for machine tool skid, sealant material, lubricating material and anticorrosive lining
Moulding ring	Outside diameter 20-1000 Thickness 3-100	Piston ring, deflector ring, and sealant ring of all kinds of oxygen-producer machines and compressor.

Physical property :

Physical property of filling PTFE pipe and film

Content	Pipe	Film
Density(g/cm³) Tensile strength(Mpa) Breaking elongation(%) Voltage resistance value(Kv)	2.12-2.30 ≥16 ≥160 ≥20	2.10-2.30 ≥24 ≥250 -

Physical property of filling PTFE ring

Content	Index
Tensile strength(Mpa) Breaking elongation(%) Coefficient of Linear thermal expansion(1/℃) Ball indentation hardness(N/mm²) Coefficient of Friction Width of wear trace(mm)	≥10.0 ≥130 ≤1.5×10^-4≥25 ≤0.21 ≤7.5

Note: Spec is subject to customers' requirement.