Soft Shaping Block Flexpad SB12 hexcel fiberglass such as a softer silicone

such as a softer silicone material with a broader nose fit

A very strong blast of air (or a few squirts with a CO2 extinguisher) will free very rigid parts that cannot be flexed

A: It improves viscosity

This resin is air-inhibited which means it will cure to a tacky finish not requiring sanding between layers

rapid wetting chopped strand mat that is composed of multi compatible saline sized chopped glass fibers

Soft Shaping Block Flexpad SB12 hexcel fiberglass such as a softer siliconeThe SB12 is a custom molded soft yellow shaping sanding block that uses a Velcro hook system to attach our hook & loop 4 1 2" x 11" Indasa sandpaper or Abranet sand screen found in the abrasive section. The block is 4 1 2" x 11" x 1 1 8". It's a super flexible block and won't distort after use. This shaping sanding block is molded not glued together and is the only one of it's kind made in the USA. It's built to last.