Question

When applying a fiber glass cast __________ the water, the faster the curing process of the resin, resulting in premature hardening of the fiberglass cast material.

Answer 1

When applying a fiberglass cast, moistening the cast with water speeds up the curing process of the resin, resulting in premature hardening of the fiberglass cast material.

Step-by-step explanation:

When applying a fiberglass cast, moistening the cast with water speeds up the curing process of the resin, resulting in premature hardening of the fiberglass cast material.

This happens because fiberglass casts use a resin that undergoes a chemical reaction called polymerization to harden. The presence of water acts as a catalyst, accelerating the polymerization process and causing the resin to harden faster. Therefore, applying more water to the cast can lead to premature hardening.

It is important to follow the proper application procedure for fiberglass casts and avoid excessive moisture to ensure proper curing and hardening of the cast material.