Expandend Joint Sealant E-Ptfe Tape
E-PTFE tape is made of pure expanded Teflon with a microporous, bi-directionally oriented structure. The tape features a self-adhesive surface on one side, which makes the installation very convenient. It is characterised by excellent flexibility, strength, thermal stability, dimensional stability and non-flammability. This product complies with health quality standards and is physiologically harmless and approved for direct contact with food.
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Operation temperature -200°C do 260 °C Max. peak temperature 320 °C Maximum operation pressure 8MPa Chemical resistance range 0-14 ph Compressibility / elastic recovery 60% / 10% Gas tightness 0,1 Forming/maximum pressure 5 / 90 n/mm2 Tensile strength 4 MPa Shore hardness 55 -65 ShA Coefficient of friction 0,1 – 0,2 Apparent density 0,7 – 0,9 g/cm3
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Square section Circular section Size (mm) Length (m) Size (mm) Length (m) 3×1,5 80 2,5 90 5×2 40 3 60 7×2,5 25 4 35 10×2 22 5 22 10×3 40/10 6 40 12×4 25 8 22 14×4 20 10 14 14×5 17 12 10 17×6 12 14 7 20×7 8 17 5 24×8 6 28×6 7 40×5 6 65×3 5