Mirka WPF Waterproof Sanding Half Sheets, 21-118 Series

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  • $31.00
  • Regular price $41.95
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**Note** Starting August, 2022, Mirka will be replacing WPF 118 series with WPF PRO 140 series. Limited quantities in stock, only product in stock will be allowed in cart.

Product Overview:

Mirka WPF Waterproof Sanding Half Size Sheets (21-118 Series) are designed for wet sanding topcoats, clear coats and composite materials. May also be used in dry sanding applications.

These sanding sheets are made with a latex impregnated paper as a backing material and an extra durable grit bonding for wet sanding. 

Size is 5.5" x 9" sheets in grit range of 1,000 to 2,500. 

Sold 50 sheets per sleeve.

Features and Benefits:

  • Suitable for both dry and wet sanding
  • Provides a high-quality sanding finish even on coarse surfaces

Application Suggestions:

  • Especially useful within the automotive, marine and composite industries
  • A sanding block is recommended for a smooth sanding pattern

Technical Specifications:

  • Grain: Silicon Carbide P400-2500
  • Bonding: Resin over resin
  • Backing: B-weight paper P1000-1200, C-weight paper P1500-2500
  • Coating: Closed
  • Color: Black-gray
  • Grit range: P1000-2500
  • Size: 5.5" x 9" sheets
  • Quantity: 50 sheets per sleeve