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Kynar® Family

Kynar®

Kynar® Polyvinylidene Fluoride (PVDF) is a semi-crystalline, high purity thermoplastic fluoropolymer that offers excellent corrosion and chemical resistance at both ambient and elevated temperatures. PVDF is one of the most rigid and abrasion resistant of the melt-processible fluoropolymers. With service temperatures up to 150°C, PVDF is also inherently UV stable, mechanically tough, and abrasion, flame, and smoke resistant.

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Industry

Aerospace & Defense

Chemical Process

Life Sciences

Semiconductor and ESD

Attributes

Shapes

Colors Available

Typical Properties

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Property	Test Standard	English Units	Metric Units
Mechanical
Tensile Strength @ Yield	D638	6.5-8.0 kpsi	45-55 Mpa
Tensile Strength @ Break	D638	5.0-8.0 kpsi	35-55 Mpa
Tensile Elongation @ Yield	D638	5-10%	5-10%
Tensile Elongation @ Break	D638	20-100%	20-100%
Tensile Modulus	D638	200-335 kpsi	1400-2300 Mpa
Flexural Strength	D790	8.5-11.0 psi	59-76 Mpa
Flexural Modulus	D790	200-335 kpsi	1400-2300 Mpa
Izod Impact Resistance - Notched	D256	1.8-4.0 ft-lb/in	0.096-0.210 kJ/m
Izod Impact Resistance - Unnotched	D256	20-80 ft-lb/in	1.1-4.3 kJ/m
Specific Gravity	D792	1.78	1.78
Thermal
HDT @ 64psi	D648	257-284°F	125-140°C
HDT @ 264 psi	D648	221-239°F	105-115°C
Physical
Moisture Absorption	D570	0.02%	0.02%
*Data above is based on testing of injection molded test specimens

Rod Sizing

Sheet Sizing

Film Sizing

48"L

2" (50.8mm)

2.25" (57.15mm)

2.50" (63.5mm)

2.75" (69.85mm)

3" (76.2mm)

3.25" (82.55mm)

3.50" (88.9mm)

3.75" (95.25mm)

4" (101.6mm)

7" (177.8mm)

96"L

0.5" (12.7mm)

0.75" (19.05mm)

1" (25.4mm)

1.25" (31.75mm)

1.50" (38.1mm)

1.75" (44.45mm)

2" (50.8mm)

2.25" (57.15mm)

Compression Sheet Sizing

48"L x 24"W

0.25" (6.35mm)

0.375" (9.53mm)

0.50" (12.7mm)

0.750" (19.05mm)

1" (25.4mm)

1.25" (31.75mm)

1.50" (38.1mm)

1.75" (44.45mm)

2" (50.8mm)

2.25" (57.15mm)

2.50" (63.5mm)

2.75" (69.85mm)

3" (76.2mm)

3.25" (82.55mm)

3.50" (88.9mm)

3.75" (95.25mm)

4" (101.6mm)

96"L x 48"W

0.25" (6.35mm)

0.375" (9.53mm)

0.50" (12.7mm)

0.75" (19.05mm)

1" (25.4mm)

1.25" (31.75mm)

1.50" (38.1mm)

1.75" (44.45mm)

2" (50.8mm)

2.25" (57.15mm)

2.50" (63.5mm)

2.75" (69.85mm)

3" (76.2mm)

3.25" (82.55mm)

3.50" (88.9mm)

3.75" (95.25mm)

4" (101.6mm)

120"L x 48"W

0.250" (6.35mm)

0.375" (9.53mm)

0.50" (12.7mm)

0.750" (19.05mm)

1" (25.4mm)

1.25" (31.75mm)

1.50" (38.1mm)

1.75" (44.45mm)

2" (50.8mm)

2.25" (57.15mm)

2.50" (63.5mm)

2.75" (69.85mm)

3" (76.2mm)

3.25" (82.55mm)

3.50" (88.9mm)

3.75" (95.25mm)

4" (101.6mm)

120"L x 60"W

0.25" (6.35mm)

0.375" (9.53mm)

0.5" (12.7mm)

0.75" (19.05mm)

1" (25.4mm)

1.25" (31.75mm)

1.50" (38.1mm)

1.75" (44.45mm)

2" (50.8mm)

2.25" (57.15mm)

2.50" (63.5mm)

2.75" (69.85mm)

3" (76.2mm)

3.25" (82.55mm)

3.50" (88.9mm)

3.75" (95.25mm)

4" (101.6mm)

Extruded Sheet Sizing

96"L x 48"W

0.03" (0.76mm)

0.035" (0.89mm)

0.06" (1.52mm)

0.062" (1.57mm)

0.08" (2.03mm)

0.09" (2.29mm)

0.095" (2.41mm)

0.125" (3.18mm)

Outlined below are the common gauges we produce.
Other gauges available, please call your Westlake Plastics Representative for details.

Roll Width: 26 in. +0.25 in/-0.00 in
Finish: Polish/Matte (P/M)
Gauge Tolerance: +/-10%
Standard Roll weight: 50 lbs.
Standard Core: 6" corrugated/fiber

26"W

0.002" (0.05mm)

0.005" (0.13mm)

0.010" (0.25mm)

0.020" (0.51mm)

0.025" (0.64mm)

Documentation

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