Automotive Wet Sandpaper

Product Overview

Designed for professional surface preparation and finishing, our automotive wet dry sandpaper combines premium silicon carbide abrasive grains with a waterproof latex paper backing to deliver consistent cutting performance under both wet and dry sanding conditions.

When used with water, oil, or other suitable lubricants, the abrasive maintains excellent cutting efficiency while producing a finer scratch pattern. It is widely used throughout automotive refinishing processes, including paint correction, primer sanding, clear coat preparation, body filler shaping, and final polishing.

Suitable for workshops, automotive refinish centers, industrial manufacturers, and abrasive distributors.

Product Features

Premium Silicon Carbide Abrasive

Manufactured with carefully graded silicon carbide grains, this waterproof abrasive paper offers fast material removal while maintaining an even scratch pattern. The resin-over-resin bonding system secures each abrasive grain firmly to the backing, minimizing grain loss during extended use.

Superior Wet Sanding Performance

Water acts as an effective lubricant during sanding, reducing friction between the abrasive surface and the workpiece. This helps create smoother finishes with shallower scratches compared to conventional dry sanding methods.

Lower Heat Generation

The waterproof construction allows sanding with water or other lubricants, significantly reducing heat buildup. This protects temperature-sensitive coatings and minimizes the possibility of burning, discoloration, or surface deformation.

Suitable for Multiple Materials

This wet and dry sandpaper performs well on various materials, including:

• Automotive paint systems

• Primers

• Clear coats

• Metal

• Plastic

• Fiberglass

• Wood

• Body fillers

Its versatility makes it suitable for every stage from surface preparation to final finishing.

Technical Specifications

Typical Applications

This waterproof abrasive paper is commonly used for:

• Automotive paint repair

• Surface preparation before painting

• Primer leveling

• Clear coat finishing

• Removal of minor imperfections

• Grinding and polishing precision instruments

• Metal finishing

• Plastic component sanding

• Fiberglass surface preparation

Performance Advantages

Packaging Information

Standard Packaging

P60–P120

• 50 sheets per customized box

• 500 sheets per carton

P150–P5000

• 100 sheets per customized box

• 1000 sheets per carton

Customized packaging solutions are available according to customer requirements.

OEM & ODM Service

We provide comprehensive OEM and ODM manufacturing services, including:

• Customized grit combinations

• Private label printing

• Customized sheet sizes

• Roll dimensions

• Brand packaging

• Carton design

Minimum Order Quantity

Neutral Packaging

• 20,000 sheets per grit

OEM Orders

• 30,000 sheets per grit

• Total order quantity not less than 300,000 sheets

Production Lead Time

Neutral Orders

Approximately 15 days after deposit confirmation.

OEM Orders

Approximately 35 days after deposit confirmation.

Customized packaging generally requires an additional 10 days for production.

Shipping

Before shipment, we evaluate shipping schedules and transportation costs to select the most efficient logistics solution, ensuring timely delivery while optimizing freight expenses.

Why Partner With Us?

Consistent Manufacturing Quality

Every production batch undergoes strict quality inspection from raw material sourcing through manufacturing and final packaging to ensure stable product performance.

Flexible Customization

Whether you require private labeling, customized packaging, special grit combinations, or different dimensions, we can tailor production to match your market requirements.

Technical Application Support

Our experienced technical team can recommend suitable grit sequences, sanding methods, and application solutions for different automotive finishing processes.

Responsive Customer Service

From quotation to after-sales support, our team provides prompt communication and professional assistance to help customers achieve efficient procurement and reliable product performance.