Qingdao Bocheng Industrial Co., Ltd.

Pvdf Tube, Pvdf manufacturer / supplier in China, offering PVDF Tube, Polyurethane (PU) Tube, HDPE Sheet and so on.


FOB Price: Get Latest Price
Min. Order: 500 KG
Production Capacity: 500tons/Month
Transport Package: Wooden Box
Payment Terms: L/C, T/T, Western Union, Paypal

Basic Info.

Specification:Standard export package
Origin:Shandong, China
HS Code:3916909000

Product Description

PVDF, polyvinylidene fluoride, 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. In thin sections, such as films, filament, and tubing, PVDF components are flexible and transparent. PVDF resin is produced by the Pennewalt and Soltex companies and sold under their respective tradenames of Kynar and Solef.
Where load bearing is important, PVDF fluoropolymers are rigid and resistant to creep under mechanical stress 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.

2. Properties:
1). High tensile strength
2). High mechanical strength
3). High rigidity(also at low temperature)
4). High chemcial resistance
5). Very low water absorption
6). Good firction and wear & tear values
7). High UV-resistance
8). Toxic tumes when burned
9). Self-extinguishing
10). Relatively high coefficient of thermal expansion

3. Application:
1) Semiconductor industry
2) Pulp and paper industry
3) Pharmaceutical industry
4) Nuclear waste processing
5) Chemical processing
6) Food processing
7) Laboratory
                           PVDF Tube Specification
OD(mm) ID(mm) Wall thickness(mm) Weight
10 8 1 58g
16 12 2 154g
20 15 2.5 236g
25 20 2.5 275g
32 27 2.5 403g
40 34 3 548g
50 43 3.5 0.93kg
63 55 4 1.25kg

5.. Technical  Parameter: 

Density ISO1183 1.77g/cm³
volume resistance VD03031013xcm
water absorbability DIN53495 0.04%
surface resistance VDE03031014
chemical resistivity(dielectric constant) 1MHz DIN53483 7.25
Continuous Operating Temperature -30~150°C
dielectric dissipation factor 1MHz:DIN53483 0.18
Yield tensile strength ISO527 50MPa
dielectric strength VDE0303 22kv/mm
yield tension strain ISO527 9%
leakage current intensity DIN5340 KC300
ultimate tention strength ISO527 46MPa
ultimate tention strain ISO527 80%
non-toxic, harmless EEC90/128
Resistance to impact toughness ISO179 252kJ/m²
frictional factor DIN53375 0.34
gap impact toughness ISO179 22kJ/m²
combustion performance UL94 V-0
Los's pressure hardness ISO2039-1 80MPa
solar ultraviolet radiation protective properties U.V
shore D hardness DIN5350578(acid resistance)
bending strength ISO178 80MPa(alkali resistance)
Modulus of Elasticity ISO527 2000Mpa(carbonic acid resistance)
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