kynar products

1) OD availability:10-100mm 2) length:1M(Standard) 3) material:PVDF homopolymer virgin compound 4)SGS,MSDS,RoHS compliant

 PVDF General Discriptions:

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.

PVDF Properties:

1.Mechanical strength and toughness

2.High abrasion resistance

3.High thermal stability

4.High dielectric strength

5.High purity

6.Readily melt processable

7.Resistance to most chemicals and solvents

8.Resistance to ultraviolet and nuclear radiation

9.Resistance to weathering

10.Resistance to fungi

11.Weldable

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)
Vicat softening temperature	ISO306 140°C(CKW)

Reference Picture:

Raw material:

   

Typical Applications:

1.High purity water2.Halogen3.Acid applications4.Nuclear waste processing5.High temperature applications6.Pressure applications7.Solar glazing

For more info.Please feel free contact us !

Foreign Sales Dep.

contact person: Grace Yang

Cell: 86 18701794598

kynar products