UV-preg® prepregs are also environmentally friendly, with very low styrene emission, and remain in a B-Stage for at least 1 year @ 73°F (23°C). The curing will start immediately upon exposure to sun light or UV rays.

 A glass laminate of 3 mm thick would cure within 5-10 min. Standard products are presented in the following table:
Bis-phenol A type

UV-preg®

Tg (°C)

Laminate Features

M160

120-125

  • High chemical resistance

  • Superior toughness

  • High impact and fatigue resistance
Brominated Bis-phenol A type

H536

130-135

  • Highest degree of fire retardant (UL-94, V-0 flammability rating)

  • Superior toughness and fatigue resistance
Elastomer modified type

M460

115-120

  • Superior resistance to abrasion

  • Excellent impact and fatigue resistance
Novolac type

N600

145-150
  • High strength and toughness retention at elevated temperature
  • Superior chemical resistance