Kynar® 740, an engineering thermoplastic that offers the stable characteristics of a fluoropolymer, as well as mechanical Kynar 740 strength, abrasion resistance and high purity. Kynar® 740 PVDF sheets & rods also offer excellent chemical resistance, UV radiation resistance and low permeability. PVDF can be used in the semiconductor, pulp and paper, and pharmaceutical industries, as well as for nuclear waste, and chemical and food processing. Kynar® 740 sheets feature double-masked surface, fully traceable and verifiable resin, chemical-resistance, and UV-stability. Sheets measure 4 x 8 ft with thicknesses from 1/8–1 in. Sheet features tolerance consistency per ASTM D6713-01 and combustibility approvals by FM 4910, UL2360, and ASTM E84.
Emco Industrial Plastics doesn’t claim to represent all of the manufacturers or trade name products listed. This list is intended as a guide of typical materials available for purchase from Emco Industrial Plastics, Inc. For additional information, contact an Emco Industrial Plastics representative by filling out the form below.
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PolyVinyliDene Fluoride
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Sheet, Rod
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| Type | Size | Length | Color |
|---|---|---|---|
| Sheet | 1/2″ – 3 1/2″ | 48″ x 96″ CTS | Natural |
| Rod | .375″ – 5.00″ | Std. foot lengths; CTS | Natural |
Give us your cut-to-size dimensions. We will precision-cut these plastics to your exact size. Additional sizes and colors available upon request.
| Physical Properties | Units | ASTM | Results |
|---|---|---|---|
| Density | g/cm^2 | D792 | 1.77 |
| Water Absorption, 24 hrs | % | D570 | 0.03 |
| Mechanical Properties | Units | ASTM | Results |
|---|---|---|---|
| Tensile Strength | N/mm^2 | D638 | 6300 |
| Tensile Elongation @Break | % | D638 | 50 |
| Flexural Strength | N/mm^2 | D790 | 9700 |
| Flexural Modulus | N/mm^2 | 290000 | |
| Compressive Strength | N/mm^2 | D695 | 9000 |
| Compressive Modulus | psi | D695 | |
| Hardness, Shore | D2240 | D75 | |
| IZOD Impact Strength Notched | ft-lb/in | D256 | 3.0 |
| Thermal Properties | Units | ASTM | Results |
|---|---|---|---|
| Coefficient of Linear Thermal Expansion | mm/m °C | D256 | 6.6×10^-5 |
| Melting Temperature | °F | D3418 | 332 |
| Heat Deflection Temp at 264 psi | °F | 230 |
| Electrical Properties | Units | ASTM | Results |
|---|---|---|---|
| Volume Resistivity | ohm-cm | D257 | 1.5×10^17 |
