Brushable Radius Compound

In recent years boat builders increasingly have designed sharp radii and style lines into their models. The challenge on the floor becomes laminating those tight radii and not leaving air voids. Plus, this has to be done without creating other problems like gel coat cracks and “print” caused by heat and excessive resin shrinkage. Arjay’s Radius Compounds rise to these challenges by providing a tough, resilient, low shrink substrate between the gel coat and skin laminate that will allow you to produce void free parts that require little to no finish work.

Arjay 2121 Polyester Brushable Radius Compound Benefits:

1. Lower exotherm and shrinkage for better finishes
2. Reduces air voids and dry fibers in laminates
3. Eliminates surface cracks and blemishes
4. Maintains resiliency to resist cracks
5. High impact resistance
6. Requires MEK-P Catalyst (is not included). We recommend buying our 1 Quart MEK-P and then following the mixing directions.

PLEASE NOTE: This information is provided in good faith and correct to the best of our knowledge. No warranty, guarantee, or representation is made as to the sufficiency of the information for the safe use of the product, nor to relieve the end user of any Federal, State, or Local regulatory responsibility.