In this Polytek® “Tek-Tip” video — we go over ten common reasons why a rubber mold may not cure successfully:
1. Improper Mix Ratio 0:34
2. Low Temperature 1:24
3. Demolding Too Soon 1:41
4. Leaking Mold Boxes or Shells 2:08
5. Release Agent or Sealer 2:38
6. Material Hardens Before It’s In Place 3:12
7. Material Not Stirred Before Use 3:37
8. Unmixed Material 3:49
9. Incorrect Material Selected 4:34
10. Contaminated Material 4:57
“Tek-Tips” from Polytek® are short videos that provide tips and information about various mold making and casting topics.
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Music Credit:
“Forever Believe” (https://freemusicarchive.org/music/Jason_Shaw/Audionautix_Tech_Urban_Dance/TU-ForeverBelieve) by Jason Shaw (https://freemusicarchive.org/music/Jason_Shaw/)
Post time: Jun-24-2017