Aluminum Mold Plates - 1-7/8" x 2-7/8"

These 1-7/8 by 2-7/8 inch aluminum mold plates are precision-ground to provide a perfectly flat surface for the top and bottom of your mold frame. Aluminum's high thermal conductivity ensures that heat from the vulcanizer is distributed evenly throughout the rubber block. These plates prevent the rubber from bulging during the curing process, resulting in a mold with 100 percent parallel sides. They are a durable, long-lasting investment for any shop that prioritizes dimensional accuracy in their casting.