Aluminios y Plásticos Cataluña

Polyester polyurethane (PA 90)

APPLICATIONS
  • Excellent flexibility and elasticity.
  • Excellent resistance to abrasion.
  • Excellent rolling features.
  • Good dynamic properties, low heat generation.
  • Good resistance to aging, heat, humidity, weather.
  • Excellent impact resistance.
  • Excellent resistance to oils and fats.
  • High load capacity.
  • Excellent heat resistance, fuels and solvents.

 

POLYESTER POLYURETHANE FEATURES (PA 90)
Hardness DIN 53 505 Shore A 95+/-3
Density DIN 53 479 gr/cm3 1,25
Tensile strength DIN 53 504 Mpa 50,3
Modulus at 100% DIN 53 504 Mpa 7,6
Modulus at 300% DIN 53 504 Mpa 15,2
Elongation at break DIN 53 504 % 530
Tear strength “C” DIN 53 515 KN/m 110,3
Resilience DIN 53 516 % 28
Residual compressive strain (22h. /70°C) DIN 52 517 % 32