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Working Properties.
This formula, apart from having low working temperatures, also has a reasonably long working time.
It is remarkably fast to reheat, has good body and moderate surface tension. Whether trimming with shears, jacking in, shaping or knocking off the punty, it is a very forgiving glass.
It shows little tendency to devitrify and works well under the lamp.
• Gaffer Batch
• Energy Costs
• Working Properties
• Compatibility
• Physical Properties
• Durability
• Impact on Refractories and the Environment
• Foot Notes