About Pc?

1.	About Pc?
Answer» SHRINKAGE 0.5-0.7%. It is known optical transparency, RIGIDITY and toughness. EXAMPLES are goggles, LENSES, safety helmets etc. Shrinkage 0.5-0.7%. It is known optical transparency, rigidity and toughness. Examples are goggles, lenses, safety helmets etc.

Answer»

SHRINKAGE 0.5-0.7%. It is known optical transparency, RIGIDITY and toughness. EXAMPLES are goggles, LENSES, safety helmets etc.

Shrinkage 0.5-0.7%. It is known optical transparency, rigidity and toughness. Examples are goggles, lenses, safety helmets etc.

Discussion