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Tremco SG635

SG635 is a 300 kg density PVC foam with a high tack acrylic adhesive on both sides and a blue filmic liner for easy removal. The open cell structure of SG635 allows structural silicones to cure on all sides of the joint.

Features and Benefits
  • Compatible with structural silicone adhesives (major manufacturers have tested and approved it). 
  • Shore hardness is high, ensuring joint thickness. 
  • Thermal conductivity is low. 
  • Compression recovery is quick.
  • No frequently asked questions for this product