The resin coated sand has specially designed for high strength core to improve core broken problem and can improve the metal penetration problem also. Beside the high strength RCS can be improving on the gas problem because can reduce the resin content in the RCS by maintain as the target bending strength.
This RCS can for general purpose especially for the big core which require high strength RCS.
ORIGIN: Thailand, Pine Industrial Materials Co., Ltd. (PIM)
ADVANTAGE OR BENEFITS:
• Have high strength.
• Less resin content with target bending strength.
• Help to improve gas problem.
• Help to improve core broken/core crack problem
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