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  • Clear glass-like appearance (pale blue)
  • Reproduces finest detail
  • Easy-to-use 1:1 mix
  • Low viscosity with excellent bubble release
  • Long working time

Poly GlassRub 50 liquid rubber is an easy 1:1 mix system designed for making clear molds that can be cut away from a master with less chance of damage and better seam positioning since objects are visible through the rubber. In addition, GlassRub is used to make decorative rubber castings and art, as well as for encapsulating objects for intriguing display applications. With the addition of PolyColor dyes, GlassRub can be used to create transparent parts of any color.

Cured GlassRub can yellow slightly over time if exposed to UV light sources (florescent bulbs), so we recommend in these circumstances to add our UV additive. The smallest addition of a PolyColor virtually eliminates post- cure yellowing. Features

Glassrub 50 Technical Bulletin

Glassrub50 Physical Properties

Material Safety Data Sheet A

Material Safety Data Sheet B


From $139.09 ex GST