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Butyl Based Product


Sealing Tapes & Strips

High Performance Butyl Vacuum Tapes

Technical specs and download
The Product
The Vacuum Bags Strips consist of a high-performance sealing butyl rubber compound.
Depending from the service temperature, the compounds available are:
VT MT for molding up to 140 °C;
Yellow Vac for cure cycles up to 180 °C;
VT HT for cure cycles up to 220 °C.

  • Easy to apply;
  • Ideal for oven and autoclave curing;
  • Excellent release from tools leaving no residue;
  • Uses include: debulking / compacting, envelope bagging, resin damming or as a pressure strip;
  • Mantains adhesion during low temperature cycles;
  • Good adhesion to various films and tool surfaces;
  • Non-hazardous.
  • These preform tapes have been designed for sealing in both “bag to tool” and “bag to bag” applications in ovens and autoclaves.
  • With aggressive initial tack, the Vacuum Bags Strips  mantain an air-tight seal during the cure cycle and the tool clean from the strip, with virtually no trace of residue.
  • They provide easy de-bagging and minimal or no clean-up between production cycles.
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