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Latest company case about Shenzhen Hanast New Material co.,LTD Certifications

Q: Why does the curing speed of dark rubber and light rubber differ after mixing?

2025-10-14

Latest company case about Q: Why does the curing speed of dark rubber and light rubber differ after mixing?

A: It is possible. Dark fillers (such as carbon black) have strong heat absorption, which may lead to slightly higher curing temperature and faster curing speed.