Casting Use Of Steel Castings 70-140 Mesh Silicone Resin Coated Sand

Casting use of steel castings 70-140 mesh silicone resin coated sand

Description of TONTEN TM silica resin sand:

Silicone resin coated sand uses high-quality natural quartz sand as raw material sand, thermoplastic phenolic resin, dimethylamine and reinforcing agent as raw materials.

According to the user's technical requirements, the curing speed, peeling, fluidity, collapsibility, casting surface finish, and storage of silicone resin coated sand can be appropriately adjusted and matched.

Silicone coated sand is one of the best molding sands used in automobiles, tractors and hydraulic parts.

Features of TONTEN TM silicone resin coated sand:

1. Vibration sand cleaning, high strength, low gas, low expansion;
2. Loose, good surface finish of castings;
3. The surface of the mold shell is smooth, with good thermal stability, good thermal conductivity, good fluidity, and smooth casting surface;
4. High strength, high temperature, less expansion, good mold release, no sand sticking;
5. Uniform shell layer, fast curing;

Some Main Index

Application of TONTEN TM silicone resin coated sand:

TONTEN TM silica resin sand is a non-quartz artificial sand used to produce metal castings.

Silicone resin coated sand can also be used in many casting methods, such as vacuum casting, VRH, LFC, investment casting, ordinary sand and resin sand. Many binders can be used in the fused ceramic foundry sand, which greatly improves the quality of the casting.

1. Produce low-pollution coated sand, reduce the amount of resin and curing temperature; improve the overall performance of coated sand, especially at high temperatures; research and develop pollution-free phenolic resin substitutes.

2. Improve the regeneration capacity of coated sand.