Double-sided sponge sanding block with aluminum oxide abrasive and soft foam backing, conforming to curved, edge and hard-to-reach areas for body filler, primer and automotive surface preparation.
Double Sides Sponge Sanding Block
Product Overview
Product Applications
Suitable for sanding and surface preparation in automotive paint repair, as well as wood furniture, metal, non-metal, and various composite materials.
Grit Options
P400 P600 P800
Minimum Order Quantity
250 pcs
Wholesale or Distribution Technical details
Product Type
Double Sides Sponge Sanding Block
Abrasive
Aluminum Oxide Abrasive
Backing
High-Strength Paper Backing
Grain Coating
Electrostatic + Open Coat
Top Coating
Anti-Clogging Layer
Form
Rectangular
size
98mm*120mm*10mm
Package
5 pcs/Box, 50 Boxes/Carton
Industry pain points
| Challenge | Impact |
|---|---|
| Low Cutting Efficiency | Longer sanding time and increased labor costs |
| Frequent Disc Replacement | Tearing, wrinkling, and reduced productivity |
| Body Filler Dust Loading | Reduced cutting performance and lower continuous sanding efficiency |
| Dust Accumulation on Surface | Standard hole patterns can leave dust build-up, affecting surface finish |
Product Features
Soft & High-Resilience Foam – Strong Cutting Performance
Made with an ultra-soft, high-elasticity foam base combined with high-quality aluminum oxide abrasive, this foam sanding block delivers strong cutting power while maintaining excellent flexibility.
Double-Sided Abrasive – Improved Work Efficiency Featuring a double side sponge sanding block design, abrasive coating on both sides allows extended use without frequent replacement or flipping.
Safe Design – Conforms Without Damaging the Surface
The compressible foam structure allows the hand sanding block to conform closely to the workpiece, reducing sanding impact and minimizing the risk of surface damage.Ensures safer and more controllable sanding results.
Wet & Dry Sanding – Greater Process Flexibility
Designed for wet and dry sanding, the sponge absorbs water effectively, supporting a wide range of sanding processes in automotive surface repair.
Washable & Reusable – Higher Utilization Rate
After use, the sponge sanding block can be rinsed with water and reused. Enhanced durability improves efficiency and reduces overall consumable costs.
For Wholesalers & Distributors
Gloris supplies complete automotive refinishing solutions to wholesalers and distributors worldwide. Our product range covers abrasive sanding discs, body filler, clear coats, window films and PPF. We deliver consistent, high-quality products with reliable supply to help partners grow their automotive repair business.
Related Insights
FAQ
Is sanding sponge better for curved surfaces?
A sanding sponge is usually better for curved surfaces than regular sandpaper because its flexible foam backing can conform to contours, edges, and uneven shapes more easily. This helps distribute pressure more evenly and reduces the risk of deep sanding marks.
For automotive surface repair, sanding sponges are especially useful on curved car panels, bumpers, body lines, primer surfaces, and small repair areas. They are suitable for both fine sanding and surface preparation before painting or polishing.
For best results, choose the right grit for your application and avoid pressing too hard. Let the abrasive surface do the work while keeping steady, even movement across the curved area.
