PTFE Rod

PTFE has excellent chemical resistance and the lowest co-efficient of friction of any solid plastic. This material is tough and flexible, has a non-stick surface and can be used at temperatures between -260┬░C and +260┬░C. PTFE is impervious to water, has very good electrical insulation properties and is non-flammable. Applications include; valve seats, gaskets, 'O' rings, back-up rings, linings, insulators and bushes.
  • PTFE Rod

Technical Specification

Colour White Specific Gravity 2.13-2.18 g/cm┬│
Tensile Strength at Yield 250-300 N/mm┬▓ Elongation at Break 250-450%
Modulus of Elasticity 350-630 N/mm┬▓ Hardness (Shore D) 55-60
Co-efficient of Friction - to Steel - DRY 0.04 N/mm┬▓ Melting Point 325┬░C
Thermal Conductivity 0.2-0.4 W/k-m Maximum Operating Temp. 260┬░C
Minimum Operating Temp. -260┬░C Co-efficient of Linear Thermal Expansion 14 x 10^-5 K^-1
Flammability (UL-94) V0 Volume Resistivity 10^18 ohm-cm
Dielectric Strength 65-85 Kv/mm UV Resistance No attack
Resistance to Hot Water No attack Resistance to Strong Alkali No attack
Resistance to Strong Acid No attack Resistance to Chlorinated Hydrocarbons No attack

Product Range

Rod Diameter  Length  Pack Qty.  Product Code Price (+VAT)
per Length
  Availability
5mm 1m 1 Length 109-4064 £2.63 In Stock
6mm 1m 1 Length 109-4161 £2.17 In Stock
8mm 1m 1 Length 109-4258 £4.25 In Stock
10mm 1m 1 Length 109-4355 £5.48 In Stock
12mm 1m 1 Length 109-4452 £8.51 In Stock
15mm 1m 1 Length 109-4549 £12.38 In Stock
25mm 500mm 1 Length 109-5325 £17.10 In Stock
25mm 1m 1 Length 109-4743 £32.89 In Stock
32mm 1m 1 Length 109-4840 £55.09 In Stock
38mm 500mm 1 Length 109-5519 £37.23 In Stock
38mm 1m 1 Length 109-4937 £71.25 In Stock
40mm 500mm 1 Length 109-5616 £43.28 In Stock
40mm 1m 1 Length 109-5034 £83.07 In Stock
45mm 500mm 1 Length 109-5713 £54.24 In Stock
45mm 1m 1 Length 109-5131 £104.14 In Stock
50mm 500mm 1 Length 109-5810 £62.37 In Stock
50mm 1m 1 Length 109-5228 £119.35 In Stock
65mm 500mm 1 Length 109-5907 £105.93 In Stock
70mm 300mm 1 Length 109-6004 £70.40 In Stock
80mm 300mm 1 Length 109-6198 £99.41 In Stock
90mm 300mm 1 Length 109-6295 £116.42 In Stock
100mm 300mm 1 Length 109-6392 £144.21 In Stock
120mm 300mm 1 Length 109-6586 £206.86 In Stock
Only supplied in pack quantities shown.

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