AF39M Purple Abrasive Film Abrasive Film

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AF39M purple Abrasive Film, the backing is polyester film, with high flat surface and strength. Adopting the special treated high grade grain, semi-open strew grain technology and partial grits have special anti-clogging stearated coating. It can prevent clogging and stick efficiently, especially suitable for sanding auto putty and primer.It can be used to sand for wet and dry and has fast sanding advantage. Used as Velcro and PSA disc, and also suitable for different curved surfaces and paint polishing.  AF39M purple Film Abrasive has the excellent cutting performance, Perfect sanding surface, longer lasting with Durability.  AF39M is using more ceramic grains than AF37M and AF38M.

Specification of AF39M Purple Abrasive Film

Characteristics of AF39M Purple Abrasive Film

• Virtually Tear-Proof: Premium purple film backing delivers exceptional tensile strength – keeps intact even under aggressive pulling and heavy grinding, far surpassing ordinary sanding sheets.

• Perfectly Flat & Consistent: Precision-coated ceramic grains ensure an ultra-even abrasive surface from start to finish, achieving mirror-like flatness that regular sandpaper simply can't match.

• True Wet & Dry abrasive film: Fully waterproof film backing combined with advanced adhesive resists water soak and prevents grain shedding – delivers identical top-tier performance whether used wet or dry.

• Superior Cutting Power: High-grade ceramic abrasive grains with outstanding self-sharpening properties provide 30%+ faster cut rates and significantly longer lifespan than conventional aluminum oxide.

Application of AF39M Purple Abrasive Film

• Coatings & Composites

• Wood Working