KLINGSPOR schuurvliesblad P320 KL381J, 230 x 280 mm, 50-pack

This pack of 50 abrasive sheets uses a flexible J-weight cotton cloth backing with a resin-over-resin bond, giving you a durable, tear-resistant sanding medium for manual work on wood, metal, plastics, paint, varnish, and fillers. Unlike paper-backed abrasives, the cloth construction holds up to repeated flexing and hand-sanding block use without cracking.

Highlights

• Aluminium oxide (ALOX) grain with P320 grit for fine finishing
• Closed coat for consistent scratch pattern and long life
• Highly flexible J-weight cotton cloth backing resists tearing
• Resin over resin bonding withstands heat and pressure
• Sheet size 230 x 280 mm fits standard hand sanding blocks

In daily use

Each sheet is ready for dry sanding by hand or on a block. The P320 grit is fine enough for surface preparation before painting or for intermediate sanding between coats. The cloth backing can be folded or wrapped around contoured profiles without breaking, and the closed coat helps prevent loading on soft materials.

Full specifications

• Abrasive grain: Aluminium oxide (ALOX)
• Grit size: P320 (FEPA P-grade)
• Backing material: J-weight cotton cloth
• Bonding agent: Resin over resin
• Coating type: Closed coat
• Sheet dimensions: 230 x 280 mm
• Pack quantity: 50 sheets
• Flexibility grade: Highly flexible
• Application suitability: Manual sanding, hand sanding blocks
• Recommended materials: Wood, metal, plastics, paint, varnish, fillers
• Tear resistance: High
• Heat resistance: Good
• Water resistance: Limited (suitable for dry sanding, some moisture tolerance)
• Colour: Brown/Reddish-Brown
• Product series: KL 381 J
• Manufacturer product code: KL381J P320

Final note

A reliable choice for fine hand sanding tasks where a flexible, durable abrasive is needed.