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1K PUR Adhesive Manufacturer

High strength 1K PUR adhesive for weatherproof bonding

Super Bond Adhesives Pvt. Ltd. is a leading 1K PUR adhesive manufacturer in India with over 40 years of innovation and excellence in the adhesive industry. Since 1974, Super Bond has been helping partners in the Indian subcontinent, East Asia, the Middle East, and Southeast Asia to gain access to superior adhesives and bonding solutions.

What is 1K PUR Adhesive?

1K PUR adhesive is a one-component polyurethane adhesive – a ready-to-use, single-component bonding solution that cures by reacting with moisture from the air or substrate. The “1K” designation means it contains all necessary components in one formulation, eliminating the need for mixing or measuring, unlike two-component systems.

Super Bond’s industry-grade 1K PUR adhesive is engineered for high-strength bonding in wood-to-metal applications, providing a secure and long-lasting hold even in challenging environments. Its advanced formulation allows effective use as an adhesive glue for rubber, as well as bonding plastic to wood, making it an ideal multipurpose solution for diverse industrial and repair needs. It delivers the reliability and performance professionals demand for water-resistant, structural bonding applications across various industries.

Key Features & Benefits

Applications

Woodworking & Furniture

  • Strong joints in door and window frames to withstand daily use and weather.

  • Durable strength for chairs, tables, and cabinets.

  • Seamless bonding for panels, shelves, and tabletops.

  • Reliable joints for treads, risers, and I-beams.

  • Weatherproof bonding for decks, pergolas, and furniture

Automotive

  • Bonding interior components like trims, dashboards, and door panels.

  • Attaching car seats by bonding foam, padding, and leather layers.

  • Fixing automotive body parts including hood, side panels, and boot linings.

  • Sealing doors, windows, and openings to prevent water, dust, and noise.

  • Assembling and insulating EV battery packs with heat-resistant adhesives.

Construction

  • Bonds wood, concrete, aluminum, tiles, and other construction materials.

  • Assembles wooden constructions like door and window frames.

  • Bonds panels, insulation, and masonry for structural stability.

  • Secures flooring, tiles, and surface coverings.

  • Seals joints to prevent water and air leakage.

Marine Use

  • Bonding marine wood structures for durability and moisture resistance.

  • Sealing joints and seams to ensure waterproof construction.

  • Attaching trim, panels, and fixtures inside boats for structural strength.

  • Securing deck flooring and marine plywood exposed to wet surfaces.

  • Bonding fiberglass and composite materials in hull manufacturing.

White goods

  • Bonding metal and plastic parts in white goods assembly.

  • Sealing components to prevent water and moisture ingress.

  • Attaching insulation materials in refrigerators and freezers.

  • Fixing panels and trims in washing machines and ovens.

  • Bonding electronic parts and housings for durable and heat-resistant assembly.

General Manufacturing and Assembly

  • Bonding metal, rubber, plastic, and fabric in automotive assemblies.

  • Sealing and insulating components in HVAC systems for durability.

  • Attaching soles and insoles in footwear manufacturing.

  • Packaging applications including carton sealing and paper bag manufacturing.

  • Assembling foam, rubber, and plastic parts for industrial equipment.

How to use?

Ensure surfaces are clean, dry, and free from oil or grease before application.

Press the substrates together firmly and clamp for 15-20 minutes to set.

Join & press – Align parts and press them together firmly (use clamps/weights if needed).

Allow full curing for 24 hours to achieve maximum bond strength.

Person applying SuperBond 1K PUR adhesive MC1 on wood – moisture-curing polyurethane adhesive for woodworking and industrial use.

Your One-Component Solution for Tough Bonds

Technical Specifications

Open Time

5 – 15 Minutes

Viscosity

5,000 – 15,000 cps @ 20 °C

Density

~1.10 g/ml ± 0.05

Appearance

Light Brown Liquid

Full Cure Time

24 Hours @ Room Temperature

Coverage

~150 ml/m² (Thin Film)

Water Resistance

Excellent (DIN EN 204/D4)

Temperature Range

–30 °C to +100 °C

Why Choose US ?

Our Superbond 1K PUR Adhesive represents the pinnacle of polyurethane technology, engineered to meet the demanding requirements of modern industrial applications.Whether you’re working with wood, metal, ceramics, or advanced composites, this revolutionary single-component adhesive delivers unmatched versatility and strength.

Our commitment to quality has made us a preferred supplier to Indian Railways, Defence establishments, and leading industrial manufacturers across more than 30 countries worldwide.With Superbond 1K PUR Adhesive, you’re choosing more than just an adhesive – you’re selecting a proven solution backed by over 50 years of manufacturing excellence and innovation.

This shall be achieved through:

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FAQs

Yes, SuperBond 1K PUR Adhesive is resistant to heat, cold, and weather conditions, making it ideal for both indoor and outdoor use, including marine and exterior construction applications.

This adhesive achieves handling strength within 30 minutes and reaches full bond strength in approximately 24 hours, allowing for quicker project turnaround times.

Yes, it is a moisture-curing adhesive that can bond on slightly damp surfaces, making it suitable for a variety of challenging environments.

Yes, it exhibits good resistance to many common solvents and chemicals, making it suitable for industrial and marine applications.

Store in a cool, dry place below 25°C, tightly sealed to prevent moisture contamination and degradation. Avoid exposure to heat and direct sunlight.

Typically, it has a shelf life of about 12 months when stored in a cool, dry place away from direct sunlight and moisture.

Yes, it has a solvent-free formulation with low VOC content, making it safer for users and environmentally responsible.

It can be applied by brush, roller, or spatula. Surfaces should be clean, dry, and free from grease or oil for best results.

Use mineral spirits or acetone for cleaning while the adhesive is still wet. Once cured, mechanical removal is required.

Yes, it is suitable for edge-to-edge joints and structural bonding, providing high mechanical strength and durability.

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