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We are a leading Chinese manufacturer of abrasives.
Remember us
BY ACCESSING THIS WEBSITE, YOU ACCEPT OUR
privacy policy
Abralon is a combination of the English words "abrasive" (abrasive) and "nylon" (nylon), referring to the nylon material with silicon carbide abrasives attached to the surface, Chinese translated as fine frosted cotton, developed by Finnish engineer Onne Onro. Its structure is divided into an abrasive layer and a base layer: the surface layer is an abrasive for polishing, and the lower layer is an elastic foam and nylon cloth, the material is flexible and breathable, suitable for dry and wet grinding, and is often used in the repair of curved paint and composite materials in automobiles, ships and other industries.
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Abralon is a combination of the English words "abrasive" (abrasive) and "nylon" (nylon), referring to the nylon material with silicon carbide abrasives attached to the surface, Chinese translated as fine frosted cotton, developed by Finnish engineer Onne Onro. Its structure is divided into an abrasive layer and a base layer: the surface layer is an abrasive for polishing, and the lower layer is an elastic foam and nylon cloth, the material is flexible and breathable, suitable for dry and wet grinding, and is often used in the repair of curved paint and composite materials in automobiles, ships and other industries.
Structure and Materials
Foam Layer: Typically made from high-elasticity sponge foam materials, which are soft in texture and possess a certain degree of resilience, such as polyurethane foam. This foam layer provides excellent cushioning, ensuring a more uniform and gentle grinding process. It can adapt to various shapes, edges, and contour surfaces, preventing excessive grinding or scratching of the workpiece surface.
Sandpaper Layer: The sandpaper layer is attached to the foam layer and is typically made from high-quality abrasive materials such as aluminum oxide or silicon carbide. The abrasive grain size range is broad, from coarse to fine, allowing selection based on specific grinding requirements. Fine foam sandpaper discs typically have finer grain sizes, such as 1000 to 3000 grit, enabling precise grinding and polishing to produce extremely fine scratch patterns, providing an excellent foundation for subsequent surface treatments.
Application Areas
Automotive Industry: Used for pre-painting surface preparation of vehicle bodies, such as fine grinding of primer, scratch repair, and polishing of clear coat, to achieve a smoother and flatter surface, enhancing paint adhesion and aesthetic appeal; also applicable for grinding and polishing of automotive interior components, such as surface treatment of plastic and leather materials.
Woodworking Industry: Suitable for fine grinding and polishing of wood surfaces, such as in the production of furniture, cabinets, and wooden floors, it can make the wood surface smoother and more delicate, removing burrs, defects, and saw marks from the wood surface, preparing for subsequent surface treatment processes such as painting and waxing, and improving the quality and appearance of wood products.
Metal processing industry: Suitable for surface grinding and polishing of metal products, such as stainless steel and aluminum alloy components. It can remove oxide scale, burrs, and scratches from metal surfaces, improving surface finish and precision to meet various process requirements.
Crafts production: In the production of crafts, such as carving and grinding of materials like ceramics, glass, and jade, fine foam sandpaper discs can be used for precise finishing and polishing, making the surface of crafts smoother and more delicate, and showcasing better texture and luster.
Uniform Grinding: Due to the elasticity and flexibility of the foam layer, pressure is evenly distributed during grinding, ensuring full contact between the sandpaper and the workpiece surface. This achieves uniform grinding results, preventing uneven grinding or localized over-grinding, thereby enhancing the quality and consistency of surface treatment.
Clogging Prevention: Some fine foam sanding discs feature anti-clogging coatings or designs that reduce the buildup of debris and dust on the sandpaper, maintaining its grinding performance, extending its lifespan, and ensuring a smoother grinding process while minimizing the need for frequent sandpaper replacements.
Dry/wet use: Many fine foam sanding discs can be used for both dry and wet sanding. During wet sanding, water acts as a coolant and lubricant, further reducing friction between the sanding disc and the workpiece, lowering heat generation, and more effectively removing debris. This results in a smoother sanded surface and helps prevent clogging, improving sanding efficiency and quality.
High durability: The foam layer has excellent tear resistance and wear resistance, capable of withstanding a certain degree of stretching and friction, and is unlikely to rupture or damage during grinding, thereby ensuring the service life of the sandpaper disc and reducing usage costs.
