RBonix Global LLP offers premium Resin-Coated Sand (Solid & Flake Resins), engineered for superior core and mold production in the metal casting industry. Our resin-coated sand combines optimal grain size, high strength, and low gas evolution to deliver clean, precise castings with minimal defects.
Grain Fineness Number (AFS) 50 ± 5
Loss on Ignition . 1.5 ± 0.3%
Tensile Strength ≥ 400 N/cm²
Decrepitation ≤ 6%
Resin Content 2.5 – 3.5% (Customizable)
Melting Point > 100 °C
Curing Method Hot Air/Oven Curing
Form Granular Resin-Coated Sand
Color Light Beige / Off‑White
Packaging 25 kg Bags or Bulk Containerized
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