1.

Define Shrinkage ?

Answer»

When a HOT plastic cools inside a MOLD, it contracts by an amount DEPENDING on the MATERIAL being processed and the final product is smaller than the mold size is CALLED shrinkage.

When a hot plastic cools inside a mold, it contracts by an amount depending on the material being processed and the final product is smaller than the mold size is called shrinkage.



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