1/2 Pound kit XTR-311 Epoxy Adhesive

$80.00
SKU
XTR-.5

XTR-311 is a water clear, low viscosity, two part epoxy for laminating and bonding glass. It is also fantastic for crack repair due to it's lower viscosity.

The epoxy is mixed 3:1 and cures in roughly 72 hours. It will remain clear for the life of the joint and can be colored if required.

XTR Part B is considered a Dangerous Good and cannot ship to PO Boxes and must ship via DG handling when shipped via air transport, which will entail a DG handling fee from the carrier of $250.00 USD. This fee is already reflected in the shipping costs for any air transport.

  • XTR-311 is a two part epoxy consisting of a Resin and a Hardener mixed 10:3 by weight
  • Specific gravity- 1.15
  • Viscosity - 500cps
  • Index of Refraction - 1.517
  • Shore D Hardness - 82
  • Cure time - 48 hours, 72 hours for full bond cure
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Customer Questions
After bonding two glass faces and allowing the joint to fully cure, can you continue grinding and polishing the bonded pieces along with the epoxy seam/joint? Will the seam polish?
Once the XTR is cured, the piece can be coldworked like the glass. While HXTAL will behave more like plastic, with thin lamination joints, the joints will polish clear.
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