TCC-6075A/6075B is a two-component urethane casting system designed to give a 75 Shore D hardness material with exceptional toughness. This long work life casting system offers outstanding performance properties including high strength, low shrinkage and easy processing. In many applications parts can be demolded several hours after casting. In complex parts or very thin sections, castings may require 9 – 16 hours before demolding; and in very demanding applications, an additional cure of 3 or 4 days at room temperature may be required before use. Ultimate properties are reached after 7 days at room temperature or by curing for 9 - 16 hours at room temperature, then post curing for a minimum of 6 hours at 160°F (71°C).

Features:

• Hardness: 75 Shore D;
• Mixed Viscosity: 2,000 cps;
• 20 Minute Working Life;

Volumetric Yield (cu.in./lb.): 25.6;

Applications: Typical applications include: Cast-in-place linings for metal polishing and finishing equipment • Metal forming pads • Vibration, shock and sound dampening pads • Flexible molds • Drop hammer faces • Industrial Wheels • Washers and Gaskets • Foundry patterns • Core box linings • Casting for urethane or silicone molds