PURAFLEX 40 one part polyurethane sealant is a premium quality high modulus sealant and adhesive that provides exceptional resistance to mechanical wear. PURAFLEX 40 remains permanently elastic and has good adhesion to most substrates. It is resistant to most solvents and when cured and can be overpainted with oil and latex paints.Typically used in the engineering, caravan and marine industries and for sealing floor joints in ceramic installations that are subject to high traffic. Has excellent chemical resistance. Conforms to SNJF, ISO11600 standards.

Benefits:

• Excellent chemical resistance
• Excellent resistance to solvents when cured.
• Exceptional primerless adhesion to most common substrates.
• Bonds to concrete, wood, metal aluminium, polyester, glass, uPVC, stone, ceramics etc.
• Overpaintable with gloss and emulsion paints.
• Conforms to stringent SNJF specifications.

Areas of use:

• Sealing and bonding metal panels and trim.
• Expansion joint sealing in concrete panels, floor joint and road and bridge construction.
• Sealing in applications subject to vibration and mechanical abrasion.
• Marine applications - provides resistance to salt water
• Multitude of sealing and bonding applications in the automotive and engineering markets.
• Bonding in container fabrication.

Note: Not for use on substrates that may bleed oils, solvents or plasticisers.

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