CSL 343 Window & Door Manufacturing Silicone Sealant

Sealants & Adhesives
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Typical Uses

  • Window installation
  • Expansion joints
  • Concrete construction for curtain wall and precast concrete panel joints
  • Glazing and backbedding
  • Repair material for joints with excessive movement

Product Description

CSL 343 is a one-part, neutral cure, room temperature vulcanizing (RTV), 100% silicone sealant. It is ideally suited for window and door manufacturing where extreme joint movement is a design or specified requirement.

CSL 343 readily extrudes and cures to produce a low modulus silicone rubber building joint seal. The low modulus characteristic minimizes strain on the substrate surface and the good elasticity allows excellent recovery from compression and extension.

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Technical Data Sheets & more

CSL 343

PDF / 361 Kbyte.

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