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TinSil FastCat Accelerator 0.25 lb

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TL Item#: 107246 Category: Mold Making & Casting

TinSil® FastCat Accelerator accelerates the pour times and demold times of TinSil® products. FastCat can be added in a range of 1% to 4% of the total mix weight. Example: When using TinSil® 80-30, adding 2% FastCat will result in a ~15-minute pour time and ~4-hour demold time. Adding 3% FastCat will result in a ~10-minute pour time and a ~3-hour demold time. Adding 4% FastCat will result in a ~5-minute pour time and ~2-hour demold time. Experiment with a small mix first to determine the best amount of FastCat to use.

Technical Specifications

  • Notes: Add TinSil® FastCat to Part A prior to mixing with Part B. Use of FastCat can shorten the library life of cured TinSil rubber and also increase shrinkage. For additional information, read the Technical Bulletin associated with your product.


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