000337 Butterscotch Opalescent

Butterscotch Opal sheet glass swatch

Overview

Striker

This style may not reveal (strike to) its target color until fired.

Reactive Potential

Contains: Sulfur (S) / Selenium (Se)
May React With: Copper (Cu), Lead (Pb), and Silver (Ag)

Forms of Glass

Sheet Glass (-0030, -0050), Frit (-0001, -0002, -0003, -0008) Rod (-0576) and Stringer (-0272, -0107)

Detailed Information

About 000337 Sheet Glass
Cold Characteristics

Opalescent. Slight small mottle and orange-peel texture.

000337-0050-F
00037-0050, cold sheet
000337-0030
000337-0030, cold sheet
Working Notes

At full fuse and capped with clear glass, the mottling usually remains. When fired uncapped, the mottling is less obvious and the color evens out to become more consistent.

This style is not suitable for kilncasting because it can become incompatible when held at high temperatures for an extended period. It may also become incompatible in instances where processes exceed the parameters of the test for compatibility. Testing recommended when heatwork exceeds these parameters.

About 000337 Frit
000337-0003-F
000337-0003, course frit
000337-0002-F
000337-0002-F, medium frit
000337-0001-F
000337-0001-F, fine frit
000337-0008-F
000337-0008-F, powder
Working Notes

This style is not suitable for kilncasting because it can become incompatible when held at high temperatures for an extended period. It may also become incompatible in instances where processes exceed the parameters of the test for compatibility. Testing recommended when heatwork exceeds these parameters.

About 000337 Rod
000337-0576-F
000337-0576-F rod
Cold Characteristics

Opaque.

Working Notes

Torch: A range of color can be achieved by variations in heatwork within a single piece.

Kiln: Lighter color and greater opacity than in sheet glass form.

Other: Flameworked color is a shade darker than the cold rod. This style is not suitable for kilncasting because it can become incompatible when held at high temperatures for an extended period. It may also become incompatible in instances where processes exceed the parameters of the test for compatibility. Testing recommended when heatwork exceeds these parameters.

About 000337 Stringer
000337-0272-F
000337-0272-F
000337-0107-F
000337-0107-F
Working Notes

This style is not suitable for kilncasting because it can become incompatible when held at high temperatures for an extended period. It may also become incompatible in instances where processes exceed the parameters of the test for compatibility. Testing recommended when heatwork exceeds these parameters.