Processing Machinery
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COC High Heat Resistant Transparent
Problem Phenomenon
COC high heat resistance transparent resin, glass transition temperature 140-170℃.
Cause Analysis
COC is a high heat resistance transparent resin; its glass transition temperature reaches 140-170℃; transparency retention; high-temperature applications; optical performance; thermal stability.; During on-site troubleshooting, verify item by item according to this mechanism to avoid blindly adjusting the machine based only on experience
Solution
①High heat resistance utilization; ②transparency retention; ③high-temperature verification; ④optical testing; ⑤thermal stability assessment.; After adjustment, continuously sample to verify the effect, and resume mass production after confirming stability
Key Takeaway
COC high heat resistance and transparency is a unique combination advantage; verification ensures high-temperature optics; assessment ensures application boundaries.; After confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence
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