Kevlar Tape (Sold by the Yard) Fiberglass Cloth Perfectly balanced to eliminate vibration

Perfectly balanced to eliminate vibration and provide superior finishing

Fins with deep grooves

If you decide to use a mold release to help remove the plug

ArtiSil 5120P has great flowability

Kevlar Tape (Sold by the Yard) Fiberglass Cloth Perfectly balanced to eliminate vibrationKEVLAR has Excellent thermal properties, Flame resistant, Dimensionally stable. Performs with no strength loss up to temperatures of 320 deg F for extended periods. Lighter in weight than E Glass with higher specific strengths. Sensitive to direct exposure from UV light; however, demonstrates little or no change in a composite when it is indirectly exposed to UV light.