Fabric-based laminate PT

ГОСТ 5-78

Fabric-based laminate PT is a laminated sheet compacted material consisting of several layers of synthetic or natural fabric impregnated with phenol-formaldehyde resin.

  • sheets with a width of up to 900 mm, length up to 1400 mm;
  • articles of different shapes and configurations;
  • cylindrical items with a diameter ranging from 20 to 500 mm and a length up to1000 mm;

PHYSICAL and Mechanical PROPERTIES of fabric-based laminate

ItemRequirements according to ГОСТ
First grade
Cross breaking stress, MPa, not less108 (1100)
Compressive breaking strength, edgewise, MPa, not less120 (1220)
Charpy impact strength, Unnotched, edgewise, kJ/m224 (25)
Water absorption, %, not more1