NIQUA Shrink Foil Tubes for Casting Flasks – 500 pcs

The NIQUA shrink foil tubes for casting flasks are designed to securely cover flask openings during the investment process in jewellery casting. They ensure clean, controlled filling of investment material and help prevent leakage or material loss.

When heated with a hot air gun or immersed in hot water, the shrink foil contracts tightly around the casting flask, creating a secure and precise seal. This allows jewellers and casting technicians to work efficiently while maintaining a clean and professional workflow.

These shrink tubes are ideal for jewellery casting, dental laboratories, and precision casting workshops, providing a practical solution for preparing casting flasks before investment.

Supplied in a pack of 500 pieces, they are perfect for regular professional use in casting environments.

Product Details

Packaging unit: 500 pieces
Sales unit: pack

Benefits

Clean and secure covering of casting flask openings
Simplifies filling of investment material
Tight fit after shrinking with heat
Quick and easy application with hot air or hot water
Prevents leakage and material loss

Available Dimensions