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Five cream-white silicone sealing strips 39in long 3mm diameter

Unique-Bargains

Unique-Bargains Silicone Sealing Strip 39in 3mm Cream White 5pcs

SKU CH-2WZB-JS0JY

Five 39-inch cream-white silicone rods, 3 mm thick, withstand –70 °C to 250 °C for door, window or custom gasket sealing

  • Withstands extreme heat up to 482°F (250°C)
  • Remains flexible in severe cold down to -94°F (-70°C)
  • Five 39-inch strips supply ample length for multiple seals
  • 3 mm diameter fits narrow grooves and tight gaps
  • Silicone resists oil, ozone and aging for long service life

Silicone Sealing Strip 39in

This 3mm diameter silicone strip comes in a cream white finish and is sold as a five-piece pack. Each piece measures 39 inches long and withstands temperatures from -94°F to 482°F. The material resists aging, deformation, ozone, mild acids and alkalis while maintaining high elasticity and low odor.

Cut-to-length installation

The strip can be trimmed with a sharp knife or scissors to fit door or window frames and spliced into custom sealing rings. A clean, dry surface prevents adhesion issues and the soft material conforms without excessive force. Overstretching during fitting may cause permanent thinning, so press it into place gently.

High-temperature sealing needs

Suitable for machinery, automotive and marine sealing where continuous heat up to 250°C is present. Not intended for buyers who need adhesive-backed tape, flat gasket profiles or diameters other than 3mm. Those requiring food-grade certification or specific pressure ratings should verify compatibility before purchase.

Highlights

  • Withstands extreme heat up to 482°F (250°C)
  • Remains flexible in severe cold down to -94°F (-70°C)
  • Five 39-inch strips supply ample length for multiple seals
  • 3 mm diameter fits narrow grooves and tight gaps
  • Silicone resists oil, ozone and aging for long service life

Specifications

BrandUnique Bargains

Questions about this item

How can I verify the strip is sealing correctly after installation?

After fitting the 3 mm diameter rod into the channel, close the door or window and check for light leaks or air movement along the cream-white silicone; the material should compress evenly and return to shape when opened.

What does the package contain and is anything else required?

The pack includes five 39-inch cream-white silicone rods, each 3 mm in diameter; no adhesive, clips or tools are supplied, so you may need a suitable sealant or mechanical retainer depending on the application.

Which temperature-rated version should I choose for high-heat use?

This single specification handles continuous exposure from minus 94 °F up to 482 °F (minus 70 °C to 250 °C), so no separate high-temperature variant is needed for that range.

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