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Resimac SA.
407 GP 80 Rubber Repair Fluid.

407 GP 80 Fluid is a two-part, solvent-free urethane elastomer designed for durable, abrasion-resistant rubber repairs and linings. It is pourable formula and is ideal for casting or brushing onto surfaces like Nitrile, Neoprene, and Natural rubber—perfect for creating or repairing moulds, gaskets, and industrial equipment restoration.
Gasket sealing.
Component casting.
Lining of process equipment.

Home » 407 GP 80 Rubber Repair Fluid

407 GP 80 Repair Fluid.

A pourable, solvent free urethane elastomer designed for abrasion resistant rubber repairs and linings. Suitable for mould creation, gasket sealing, and process equipment.

Image of flange large diameter stell pipe repaired with 407 GP 80 Rubber Repair Fluid
Image of worker repair pipe flanges with 407 GP 80 Rubber Repair Fluid

407 GP 80 Fluid – Flexible Protection for Industrial Rubber Surfaces.

Abrasion-Resistant. Solvent-Free. Easy to Apply.

407 GP 80 Fluid is a high-performance, two-part urethane elastomer engineered to repair and protect rubber surfaces exposed to wear and tear. Its pourable, solvent-free formula makes application effortless—whether by casting or brush.

Perfect for sealing gaskets, lining process equipment, or creating moulds, this elastomer adheres strongly to Nitrile, Neoprene, and Natural rubber—delivering extended working time and long-term durability in industrial conditions.

To ensure maximum bond strength and performance, pair it with Resimac 402 Primer—an essential component of the trusted 400 series system.

Why Choose 407 GP 80 Fluid?

  • Pourable urethane elastomer – Smooth, flexible application

  • Tough abrasion resistance – Ideal for industrial rubber repair

  • Extended working time – Greater control during application

  • Versatile use cases – From gasket sealing to equipment lining

Ideal for:

  • Gasket sealing.

  • Component casting

  • Lining of process equipment.

Want long-lasting protection that’s easy to apply and built to perform? Choose 407 GP 80 Fluid. Need a trusted bond? Don’t forget the Resimac 402 Primer.

407 GP 80 Repair Fluid

407 GP 80 Repair Fluid.

Solvent-Free Polyurethane Repair Fluid for Rubber Protection

Tough on Wear. Easy on Application.

407 GP 80 Repair Fluid is a high-performance, two-part, solvent-free urethane elastomer designed for abrasion-resistant linings and rubber repairs. Perfect for restoring and protecting rubber surfaces like Nitrile, Neoprene, and Natural Rubber, it delivers exceptional durability and flexibility in even the harshest industrial conditions.

Packaged for convenience and ease of use, this pourable amber fluid can be brushed or cast directly onto surfaces—making it a go-to choice for industrial maintenance and repair operations.

Typical Uses:

• Lining process equipment
• Casting custom components
• Sealing industrial gaskets

Key Features:

Solvent-Free Formula – Safe for indoor applications
Abrasion Resistant – Designed to withstand industrial wear
Easy Application – Pourable formulation in user-friendly packaging
Versatile Bonding – Works on multiple rubber substrates

Cure Times at 20°C (68°F)

Usable Life: 30 minutes
Minimum Overcoat Time: 4 hours
Maximum Overcoat Time: 36 hours
Water Immersion Ready: 3 days
Chemical Immersion Ready: 7 days

Product Appearance

Base: Amber Fluid
Activator: Amber Fluid
Mixed: Amber Fluid

For reliable adhesion, use with Resimac 402 Primer as part of the 400 Series solution.

Heat Resistance: 
Suitable for long term water immersion at temperatures up to 50°C and intermittent contact water contact up to 80°.
Resistant to dry heat up to 120°C.

Chemical Resistance: 
The product resists attack by a wide variety of inorganic acids, alkalis, salts and organic media. Refer to the Resimac Technical Centre for advice.

407 GP 80 Repair Fluid. A pourable, solvent free urethane elastomer designed for abrasion resistant rubber repairs and linings. Suitable for mould creation, gasket sealing, and process equipment.
MSDS, TDS, Brochure, Application Instructions .PDF downloads.

407 GP 80 Product Specification.

407 GP 80 Repair Fluid Quick application guide.

Resimac SA Chemical Protection Coatings

Resimac SA Chemical Protection Systems Guide