| Material: | PTFE Welding Tube |
|---|---|
| Kind: | Welding Tube |
| Water Absorption: | ＜0.01% |
| Contraction Percentage: | ＜0.4% |
| Tensile Strength: | 42-55 MPa |
| Density: | 1.78 g/cm3 |
| Samples: |
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| Customization: |
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Audited Supplier PVDF(polyvinylidene fluoride) is a thermoplastic that has exceptional chemical resistance, which is
A versatile fluoropolymer which is both strong and tough as reflected by its tensile properties
And impact strengths. PVDF has excellent resistances to creep and fatigue. Where load bearing
Is important, PVDF fluoropolymers are rigid and resistant to creep under mechanical
Sress and load. Because PVDF is stable to sunlight, and other sources of ultraviolet
Radiation, it is widely used as base resins for long-lasting exterior coatings. An additional
Advantage over other fluoroplastics is that PVDF can be welded into tanks for acid and
Corrosive chemical processing in elevated temperature environments.
Mechanical strength and toughness
High abrasion resistance
High tensile strength
High thermal stability
High dielectric strength
High UV-resistance
High purity
Relatively high coefficient of thermal expansion
Resistance to most chemicals and solvents
Weldable
| Porperty | Norm | Value |
| Density (g/cm3) | ISO1183 | 1.78 |
| Tensile strength at break % | ISO527 | 42-55 |
| Modulus of elasticity (Gpa) | ISO527 | 1.9-2.2 |
| Elongation at Break (%) | ISO527 | 20-50 |
| Shore D | Durometer | 80 |
| Temperature range ºC | -30-150 | |
| Coefficient of linear thermal expansion | ISO11359 | 0.42 |
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