Optul Frit & Powder Set - 12 x 100g

OPTUL Float Frit Sample Set. A set of 12 100g jars of assorted transparent and opalescent frits and powders. COE 82+/-3

Comprises (grade in brackets): Black (Op, 3), Chrome Green (Trans, 3), Dark Aqua (Trans, 2), Amber (Trans, 3), Orange (Op, 5), White (Op,0), Light Blue (Trans, 4), Dark Green (Trans, 3), Dark Violet (Trans, 4), Cherry Red (Trans, 2), Yellow (Op,0), Gold Pink (Op, 5).

Please allow 2-3 days for delivery when adding this product to your order.

The concept of float compatible accessory glass is to allow you to work; with the most affordable and readily-available base glass - float - and take it to the next level.
  Also available, is a palette consisting of around 40 colours of frit and powder in different grain sizes, as well as a large selection of stringers, confetti and BoraBora bubble effect powder.

These products are tested COE 82 +/-3, which makes them compatible with most float glasses worldwide. Individual studio testing is recommended, especially in the case of larger projects and multiple firings.  ‘Crazing’ of the finish project could be an indication of incompatibility ie your base glass is outside the usual COE range.  Swapping to a different batch of base sheet should resolve this.

Firing recommendation (these are approximations, you may need to make slight adjustments for your kiln):

Full fuse - ca. 835°C
Tack fuse - ca. 760°C
Annealing - ca. 520°C