Plastic

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Nylon 12
A semi-crystalline engineering plastic with very high toughness and good chemical resistance for varied applications. The main characteristics of Nylon 12 are as follows: • • • • • • • • • • Extremely tough Good sliding properties Abrasion resistant Good chemical resistance to many oils, greases, diesel, petrol and cleaning fluids Light Low water absorption Good electrical insulation Easily machined Dimensionally accurate Easily welded and bonded

Nylon 12 is commonly used in transport and conveyor technology, food technology, textile, packing and paper processing machinery, printing and drinks dispensing machinery, electrical engineering and the automotive industry. Typical applications of Nylon 12 include: • • • • • • • • • • • • Conveyor screw sleeves Friction strips Gear wheels Fan impellors Castors Impact plates Cutting pads Friction bearings Housing parts Switch parts plug parts Damping plates

Technical Information
Information to be used as a guide only. It corresponds with our current knowledge and indicates possible applications. We cannot guarentee suitability for a specific application. Unless otherwise stated these values represent averages taken from injection moulded samples.
Properties MECHANICAL Density Tensile strength at yield Tensile strength at break Elongation at Break Modulus of elasticity in tension Modulus of elasticity in flexure Ball indentation hardness Impact strength (Charpy) Creep rupture strength after 1000 hours with static load Time yield limit for 1% elongation after 1000 hours Coefficient of friction against hardened and ground steel p+0,05 N/mm2, v=0,6 m/s Wear conditions as above THERMAL Crystalline melting point Glass transition temperature Heat distortion temperature method A Heat distortion temperature method B Max. service temperature short term Max. service temperature long term Coefficient of thermal conductivity Specific heat Coefficient of thermal expansion ELECTRICAL Dieletric constant at 10 (5) Hz Dielectric loss factor at 10(5) Hz Specific Volume Resistance Surface Resistance Dieletric strength 1mm Tracking resistance MISCELLANEOUS Moisture Absorption: Equiibrium in standard atmosphere (23ºC / 50% relative humidity) Water absorption at saturation at 23ºC Resistance to hot water, washing soda Flamability Resistance to weathering Unit g/cm³ MPa MPa % MPa MPa MPa KJ/m² MPa MPa µm/km ºC ºC ºC ºC ºC ºC W/(m K) J/(g K) 10-5/K Ωcm O kV/mm % % Test Method DIN Result Dry ASTM 53479 53455 53455 53455 53457 53457 53456 53453 53736 53736 ISO 75 ISO 75 53483 53483 53482 53482 53481 53480 53714 53495 UL 94 1.02 35 52 240 1800 95 no break 23 3.5 0.32 - 0.38 0.8 179 41 50 140 140 80 0.23 2.1 10 3.1 0.03 2 x 10 (15) 10 (14) 33 KB 3b 0.7 1.6 resistant V2 not resistant 3.6 0.04 10 (14) 10 (12) 30 CTI600 Result Wet* 46 5 -

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