Features:

1,High quality and low price, high performance/price ratio, can lower cost in a big scope for larger processing factories.

2,The casting mold can bear temperature of 720oC(1328oF), and has higher thermal shock resistance. Casting mold can endure quick and direct temperature rising, while the mold cavity will not be fractured.

3,Mold cavity duplicates are very clear and smooth. No apparent drop marks, metal beads and "male-female face” on casting surface.

4,Applicable in karat gold and lower melting temperature silver, copper-beryllium, brass and aluminum alloy jewelries and parts casting.

5,Automatically collapsed when dip into water, easy to pattern drawing.