VibraXX
Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter Arena
HomeCategoriesTechnologyQuestion
Question
Technology

Within injection molding, which consequence results when melt temperature tolerances substantially exceed specifications?

A)Increased volumetric shrinkage occurs
B)Resin thermal expansion reduces
C)Crystallinity rate decreases overall
D)Polymer chain scission is lessened

💡 Explanation

Increased volumetric shrinkage occurs in molded parts due to greater density variation via non-uniform cooling, since exceeding the melt temperature tolerance increases material thermal contraction as it solidifies. Therefore, a larger void volume forms rather than minimal consistent shrinkage under ideal temperature condition.

🏆 Up to £1,000 monthly prize pool

Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.

⚡ Enter Arena

Related Questions

Browse Technology