TASK™ 4 juststeel Chopped Strand Mat or Continuous

Chopped Strand Mat or Continuous Strand Mat

Retards weathering on exteriors and objects exposed to climatic abrasion

—Excerpted from Common Errors in Fiberglass Repair by Jeff Wright

cure time is longer and there is some loss of strength in the rubber and increased tendency to shrink after repeated castings

TASK™ 4 juststeel Chopped Strand Mat or ContinuousTASK 4 is a unique polyurethane casting resin that is very strong when cast in Ultra Thin sections ranging from 0. 03 to 0. 50(0. 075cm to 1. 27cm). TASK 4 has a very low mixed viscosity, ensuring flawless pick up of even the finest detail. Cured plastic exhibits very low shrinkage which is why this plastic has become a favorite of prototype and design professionals throughout the world. Pot life is 20 minutes and cure time is 16 hours at 73F 23C.