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ABS/TPU

Sheet plastic ABS/TPU is a multi-layered sheets, with a soft surface layer from a mixture of thermoplastic polyurethane (TPU) and Acrylonitrile-butadiene-styrene (ABS)

Key features TPU/ABS

  • very good resistance to abrasion and scratching;
  • anti-slip properties and reduced noise;
  • pleasant to the touch surface, the so-called Soft Touch (thanks to TPU);
  • good strength and ductility at low temperatures;
  • excellent chemical resistance to oils, hydrocarbons and many solvents (better than ABS);
  • good resistance to hydrolysis and contact with microorganisms (bacteria, fungi, etc.);
  • minor shape deformation under load and high resistance to compression;
  • high cut resistance of a material to further break;
  • ability to obtain surfaces with different degree of gloss/matte;
  • ability to obtain a plate with an antistatic surface properties (resistance to 105Ω);
  • the possibility of extrusion of recycled ABS.

Applications

Today TPU/ABS is most widely used in the automotive industry, as material for thermoformed interior parts of cars, buses and automotive equipment, external racks. Thanks to the mechanical strength, it is used to produce bags, trays for transporting, fabricating trays for railway and air transport, decorating and tiling , so that they are easily applied to any surface, including the facades of residential and industrial buildings. They make excellent and durable advertising and information stands, showcases, partitions in public buildings.

ABS/TPU ABS/TPU ABS/TPU

Features ABS/TPU (acrylonitrile butadiene styrene/thermoplastic polyurethane)

ABS/TPU plastic sheets are multi-layer sheets with soft surface layer of thermoplastic polyurethane (TPU) and acrylonitrile butadiene styrene (ABS) to provide high wear resistance, scratch resistance, petrol- & machine oil resistance. The bottom ABS layer ensures good quality forming and high impact strength of sheets, along with their low temperature resistance. The parts made of ABS/TPU sheets feature mat surface, smooth to the touch. ABS/TPU plastic sheets can be in variety of colors and color shades.

Unit Test method, ISO Values
Density g/cm3 1183 42156
Yield stress MPa 527 28
Тensile strength at break % 527 10
Charpy unnotched impact strength 23°C kJ/m2 179 н/р
Charpy unnotched impact strength -20°C kJ/m2 179 н/р
Heat deflection temperature (HDT), at least 1.8 MPa °C 75-2Ae 94
Vicat softening temperature 50H/50°C °C 306/B50 94

All above values apply to the state of thermoplastics immediately after extrusion, with no aging effect.

SUPPLEMENTARY INFORMATION

CHEMICAL FASTNESS

good weatherability, high resistance to oils, fats, lubricants and many thinners

PHYSICAL PROPERTIES

good hardness, stability to temperature variation, exceptional weatherability

OPERATION TEMPERATURE

maximum temperature during long-term operation is 75-80°С

PROCESSING METHODS

  • pressing
  • pneumatic vacuum molding
  • machining
  • welding
  • cementing

SCOPE OF APPLICATION

these materials can be used for making thermally formed parts of vehicle & bus interior trim, food trays for railroad and aircraft, as well as for finishing and facing works

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