Molding Process
2 views
Balance between toughening and transparency of PCTG
Problem Phenomenon
PCTG transparency decreases significantly after toughening.
Cause Analysis
Refractive index mismatch between toughening agent and PCTG causes refraction difference, large dispersed phase.
Solution
Select refractive index-matched toughening agents; nano toughening technology; control addition amount.
Key Takeaway
PCTG toughening with transparency is a technical challenge.
Was this helpful?
0 people found this helpful
Thank you for your feedback!