DV / CV 371 Silicon Carbide Water Proof Paper

Better

The DV/CV 371 is a silicon carbide sheet on treated wet strength D/C-weight paper with close coat, for wet and dry sanding across a wide range of surfaces — steel, stainless, non-ferrous metals, wood, wall, paint, varnish, and lacquer. Treated wet strength paper is the backing specification for multi-surface applications: it maintains structural integrity in wet sanding conditions where standard paper disintegrates, which is why this sheet covers the full grit range from coarse material removal through to ultra-fine flatting at P1200.

Key Specifications

Dimension 9 X 11 inches | 230 x 280mm

Backing Treated Wet Strength D / C - weight paper

Type of Grain Silicon carbide

Coating Close Coat

Grit Ranges

100

120

150

180

220

240

280

320

400

500

600

800

1000

1200

Brand: CUMI

Information Material:

Product Catalouge

Additional Details

Type of Usage Wet & Dry

Bond Resin

Grit Range Coarse to Ultrafine

Product Information

Advantage

- Wet strength treatment is the structural reason DV/CV 371 works where standard paper-backed SiC sheets cannot — sustained wet sanding without backing failure is the application requirement it was built for

Features

- Silicon carbide grain on treated wet strength D/C-weight paper with close coat

- Wet strength paper treatment maintains backing integrity in full wet sanding conditions — does not disintegrate under prolonged water or solvent contact

- Wet and dry compatible across P60–P1200 for multi-surface preparation and finishing

Benefits

- Treated wet strength backing survives sustained wet sanding on lacquer and varnish surfaces where standard paper-backed alternatives fail mid-use

- SiC grain cuts consistently across metal, wood, paint, and lacquer substrates — one sheet specification for varied decorative and surface preparation work

- Close coat grain density maximises cutting efficiency on flat surfaces from coarse material removal through to ultra-fine flatting

Product Uses