Yellow Heavy-Cut Solid Buffing Compound for Stone, Plastic Mold-Line Removal and Non-Ferrous Metals
Made with high-purity abrasives and quality lubricating grease through a controlled high-temperature fusion process.
It combines strong cutting action with initial brightening for coarse and medium polishing stages.
Typical uses include rough stone polishing, rapid removal of plastic parting lines, and scratch or burr removal on zinc, aluminum and copper alloys.
Its thin residue is easier to clean before plating, coating or the next finishing step.
• Combines strong cutting and brightening to remove surface defects while improving gloss uniformity.
• Suitable for rough stone polishing and rapid removal of parting or mold lines from plastic parts.
• Covers zinc, aluminum and copper alloys, with selected models also specified for steel, stainless steel, titanium or plastics.
• SBC-01 through SBC-11 provide different gloss, cut, oiliness and material combinations for process-specific selection.
• Leaves a relatively thin, easy-to-clean residue that minimizes interference with plating, coating and final polishing.
• Can be paired with treated sisal, bias sisal, multi-layer stitched cotton or airway buffs, subject to sample validation.
• Suitable for manual finishing and automated mass production, with custom bar weight and packaging labels available.
Product Certification
The Yellow Buffing Compound series is designed for coarse and medium polishing operations that require efficient defect removal while preserving the ability to refine the surface. Its abrasive, grease and binder system is fused and homogenized into a dense solid bar. With the correct grade and application rate, it can address rough stone marks, plastic parting lines, and scratches or burrs on zinc, aluminum and copper alloys.
This is not a single universal formula. The range includes SBC-01 through SBC-11, with different combinations of material compatibility, gloss, cut and oiliness. Sales and production teams should identify the substrate, incoming defect and target finish before selecting the model and buff. Steel, stainless steel, titanium and plastic applications must use only the models specifically listed for those materials.
For factories, contract polishers and distributors, the value lies in a more efficient coarse-to-medium transition, consistent surfaces and easier cleanup. Final quality still depends on preparation, buff stiffness, surface speed, contact pressure, compound feed and workpiece temperature, so production approval should follow a same-material trial.
Product Specifications
| Form | yellow solid polishing compound bar |
| Stage | coarse and medium polishing |
| Models | SBC-01 to SBC-11 |
| Common listed materials | zinc, aluminum and copper alloys, plus steel/iron; selected models cover stainless steel, titanium and plastics |
| Listed buffs | treated sisal, bias sisal, multi-layer stitched cotton and airway buffs |
| Grade selection | confirm the material check marks and gloss/cut/oiliness ratings |
| Customization | bar weight, packaging labels and application-specific formulations can be discussed |
| Confirm before quotation | model, bar dimensions and weight, packaging, equipment, buff, speed, monthly demand, MOQ and lead time |
Features & Advantages
• Two-in-one cutting and initial brightening for the coarse-to-medium transition.
• Eleven models cover different substrates and process targets for a structured product range.
• Dense bar construction supports consistent compound loading and reduces cracking or dusting risk.
• Thin residue simplifies cleanup and downstream processing.
• Supports manual, semi-automatic and automated polishing.
• Can form staged systems with sisal, stitched cotton and airway buffs.
• OEM formulation, bar weight and packaging-label options can be discussed.
Applications
• Rough polishing and machining-mark refinement on stone
• Rapid removal of parting and mold lines from plastic components
• Scratch, burr and roughness correction on zinc die castings
• Coarse-to-medium polishing of aluminum and aluminum alloys
• Surface leveling and brightening of copper and brass hardware
• Coarse and medium polishing of steel/iron, using the SBC model table
• Batch polishing of automotive parts, bathroom hardware, furniture hardware and building-material components
How to Use
1. Record the substrate, incoming sanding marks/scratches/burrs, target gloss and downstream process.
2. Select candidate SBC grades from the material check marks and gloss/cut/oiliness ratings. Stainless steel, titanium and plastics require a specifically listed model.
3. Choose the corresponding sisal, stitched cotton or airway buff, and keep a clean dedicated wheel for each compound.
4. Confirm wheel dimensions, rated speed, guarding and local exhaust. Wear suitable eye/face, respiratory and hearing protection.
5. Charge the rotating buff lightly and briefly while standing clear of its plane. Begin with light pressure and keep the workpiece moving.
6. Monitor cut, temperature, residue and surface pattern, then adjust loading frequency and pressure gradually to avoid overheating, glazing or edge rounding.
7. Validate cleanup and compatibility with plating, coating or final polishing on a matching sample before fixing production settings. Isolate energy before maintenance.
