We stocks Kynar Flex™ 2750 (PVDF) tubing. The material has several properties which make it ideal for a broad range of demanding applications. Kynar Flex™ 2750 is FDA compliant and meets USP Class VI requirements. Also, it has low TOC, excellent chemical resistance to most strong chemicals, is UV stable, and is rated for high temperatures. Kynar Flex™ 2750 is widely accepted in a range of industries and is known as an excellent and economical alternative to Teflon™ and other fluoropolymers. In many cases it has superior mechanical properties over more expensive fluoropolymers in its class.
Thermal | Standard Conditions | Units | Value |
Melting Temperature | D3418 | °F (°C) | 266 - 280 (130 - 138) |
Tg (DMA) | @ 1 Hz | °F (°C) | -44 - -40 (-42 - -40) |
Coefficient of Linear Thermal Expansion | D696 | 10E-5/°F | 9.0 - 12.0 |
Thermal Conductivity | ASTMD433 | BTU-in/hr-ft^2-°F | 1.00 - 1.25 |
Specific Heat | DSC | BTU/lb-°F | 0.28 - 0.36 |
Thermal Decomposition TGA | 1% wt. loss/in air | °F (°C) | 707 (375) |
Thermal Decomposition TGA | 1% wt. loss/in nitrogen | °F (°C) | 770 (410) |
Electrical | |||
Dielectric Strength 73°F | D149/73°F (23°C) | KV/Mil | 1.1 - 1.3 |
Dielectric Constant 73°F | D150/100MHz - 100 Hz | 3.8 - 12.1 | |
Dissipation Factor 73°C | D150/100 Hz | 0.02 - 0.24 | |
Volume Resistivity | D257/DC 68°F (20°C)/65% R.H. ohm-cm | 2 x 10^14 | |
Flame & Smoke | |||
Burning Rate | UL /Bulletin 94 | V-O |
2nd Floor, MAGNOLIA Eden Woods Complex Gladys Alwares Road, Thane West Thane, Maharashtra 400610