COE96 Opalescent Frit

COE96 opalescent frit is System 96 compatible glass sold in granular and powder forms used to add color, texture, and dimension to fused glass work. This category gathers opalescent (non-transparent) frit colors from Oceanside Glass and Tile, Wissmach, and Youghiogheny so you can build a palette intended for use with tested-compatible COE96 sheet, stringer, and rod glass.

What opalescent frit is

Frit is glass sold as granules or powder, sized for controlled application. Opalescent frit is made from milky, non-transparent glass, so the fired color stays solid and reads the same whether it sits on a clear or dark base. That makes opal frit a workhorse for full coverage color, sgraffito, pattern bars, and any piece where you want the color to show rather than let light pass through.

Brands and colors in this category

Oceanside Glass and Tile (System 96) makes up the deepest part of the palette here, with opal colors that span neutrals like Crystal, White, Vanilla Cream, Ivory, Almond, Pewter, and Charcoal; warm tones including Champagne, Persimmon, Orange, Terra Cotta, Chestnut Brown, and Chocolate; greens from Pastel and Apple Jade through Fern, Emerald, Forest, Peacock, and Aventurine Black; blues such as Mariner, Dark Blue, Turquoise, Chambray, and Hydrangea; plus accent colors like Pink, Lilac, Red, Yellow, and Paynes Gray. Wissmach and Youghiogheny opal frits round out the COE96 palette with their own colorways, and assorted Oceanside sampler packs are a good way to try a range at once.

Grain sizes and how to choose

Frit is available in a variety of grain sizes. Powder lays down smooth washes of color and works well for shading, frit painting, and stenciled designs. Fine frit gives even coverage without strong texture and is a clean choice for backgrounds and casting fills. Medium frit reads as visible granules once fired and is the common pick for sprinkled accents and pattern work. Coarse frit holds individual grain shapes through the fire, which suits jewelry inclusions, rocky landscape effects, and bold color mosaics. Pick the grade by how visible you want the texture to be in the finished piece.

COE96 compatibility and firing

Every frit in this category is formulated to a 96 coefficient of expansion, which means it is designed to fuse with other COE96 glass: Oceanside System 96 sheet, Wissmach 96, Youghiogheny 96, and matching stringer, rod, and noodle. Do not mix it with COE90, float/window glass, or any other glass not tested compatible with COE96, since the expansion mismatch can crack the piece on cool down. Standard tack and full fuse schedules for your sheet glass will carry frit work, though deep frit casts and dense powder layers usually benefit from a slower ramp and a hold at bubble squeeze to release trapped air.

Common uses

Makers reach for COE96 opal frit for confetti style accents on bowls and plates, frit painting and decals, pattern bar billets, jewelry cabochons, pot melts, stencil work, and casting into molds for tiles and pendants. The opal colors are especially useful when the finished piece will hang in a window or sit on a lit shelf and you want the color to stay readable instead of going translucent over the light source.