Wood Corks
300°F
In Stock

Wood Corks

Series: C-REG

Rugged wood corks for industrial paint masking (300°F)

Tapered wood corks designed as a rugged, inexpensive alternative to silicone or EPDM when masking blind holes in high-volume painting operations. Specifically engineered for wet spray paint masking, these corks withstand no-bake air drying and low-bake oven cycles up to 300°F (149°C).

  • • Precision Fit: Naturally tapered design ensures a tight seal.
  • • Heat Resistant: Safe for use in wet spray environments.
  • • Eco-Friendly & Reusable: A sustainable, biodegradable masking choice.

Viadon's wood corks are standard grade quality to balances low-cost with functionality. Corks are in stock and usually ship same day. Premium grade also avaiable (lead time and minimums apply); call or email for details. Rated for temperatures up to 300°F. Reusable.

Max Temp

300 °F

Material

wood

Color

tan

Available Sizes (26 options)

Popular Sizes

Technical Specifications

Properties

MaterialWood cork
Temperature RatingUp to 300°F (149°C)
ColorTan
ReusableYes

Application Tips

Positioning
Works best for blind holes. Position the plug so it rests on the edge of the hole 1/3 to 1/2 way from the bottom for easiest removal.
Best Use
Excels in wet painting and wet spray applications with a low temperature cure cycle.
Custom Solutions

Need a Custom Size?

We provide custom slit widths and die-cut shapes to your exact specifications.

  • Low-cost tooling, 7-10 day lead time
  • Large inventory of in-stock tools
  • Rectangles, squares, circles, and custom shapes
  • Precision slit-to-width available
  • Free samples on most products

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