UltraBond S 400ml Structural Adhesive – Professional Methacrylate Panel Bonding Adhesive

UltraBond S 400ml is a professional two-part methacrylate structural adhesive (MMA adhesive) developed for demanding automotive body repair, collision repair and industrial bonding applications. Designed for professional bodyshops, vehicle repair centres and OEM-quality repairs, it delivers exceptional bond strength on steel, aluminium, plastics, GRP, SMC and composite materials.

Its high-viscosity, non-slump formulation makes it ideal for vertical and overhead applications, while its fast-curing system helps reduce repair times and increase workshop productivity. UltraBond S provides outstanding impact resistance, fatigue performance and long-term durability, making it the ideal solution for structural panel bonding and high-strength automotive repairs.

Key Features & Benefits

• 5th Generation Methacrylate Technology – Advanced MMA adhesive technology providing superior structural bonding performance.
• High Strength Structural Adhesive – Creates permanent, load-bearing bonds for demanding automotive repair applications.
• Fast Curing Formula – Reduces repair times and improves workshop efficiency.
• High Viscosity, Non-Slump – Ideal for vertical, overhead and complex bonding applications.
• Excellent Impact & Fatigue Resistance – Maintains bond integrity under vibration, movement and changing temperatures.
• Outstanding Adhesion – Bonds steel, aluminium, plastics, GRP, SMC, composites and many difficult-to-bond substrates.
• Easy to Finish – Can be sanded, drilled, shaped and painted after curing.
• Professional 400ml Cartridge – Suitable for use with standard 400ml twin-cartridge applicator guns and static mixing nozzles.

Typical Applications

• Automotive structural panel bonding.
• Vehicle body panel repairs.
• Bumper repair and reinforcement bonding.
• Steel to aluminium bonding.
• Metal to plastic bonding.
• Composite and fibreglass (GRP) repairs.
• SMC panel bonding.
• Quarter panels, roof panels and door skin bonding.
• Commercial vehicle and transport repairs.
• General industrial structural bonding applications.

Suitable Materials

UltraBond S is designed to provide high-strength structural bonding on a wide range of automotive and industrial substrates, including:

• Steel
• Galvanised steel
• Aluminium
• GRP (Glass Reinforced Plastic)
• SMC (Sheet Moulding Compound)
• Fibreglass
• Composite materials
• Many automotive plastics*

*Always test compatibility before use on specialist plastics.

How to Use

1. Prepare the Surface
   Clean and degrease all surfaces thoroughly. Remove paint, corrosion, dust and old adhesive to ensure maximum bond strength.
2. Load the Cartridge
   Insert the 400ml twin cartridge into a compatible dispensing gun and attach a new static mixing nozzle.
3. Prime the Nozzle
   Dispense a small quantity of adhesive until a consistent colour and mix is achieved.
4. Apply the Adhesive
   Apply an even bead to one bonding surface and assemble the components within the product's working time.
5. Allow to Cure
   Hold or clamp the components where necessary until handling strength is achieved. Full cure time will depend on temperature and substrate.
6. Finish the Repair
   Once fully cured, the adhesive can be sanded, drilled, machined and painted using standard automotive refinishing processes.

Frequently Asked Questions

What is UltraBond S used for?

UltraBond S is a professional structural adhesive used for automotive body repairs, panel bonding, bumper repairs, composite repairs and other high-strength bonding applications.

What materials can UltraBond S bond?

UltraBond S provides excellent adhesion to steel, aluminium, plastics, GRP, SMC, fibreglass and composite materials.

Is UltraBond S suitable for structural panel bonding?

Yes. UltraBond S has been developed for structural automotive bonding where high-strength, permanent joints are required.

Can the adhesive be sanded and painted?

Yes. Once fully cured, UltraBond S can be sanded, drilled, shaped and refinished using normal automotive repair procedures.

Why Choose UltraBond S?

UltraBond S 400ml combines advanced 5th Generation methacrylate technology with exceptional strength, fast curing performance and outstanding durability. Whether you're carrying out structural panel bonding, bumper repairs, composite bonding or vehicle body repairs, UltraBond S delivers professional OEM-quality results trusted by bodyshops and collision repair specialists.

Its high-strength, non-slump formulation provides reliable adhesion across a wide range of metals, plastics and composite materials, making it one of the most versatile structural adhesives available for modern automotive repair.

Storage: Store between 6°C and 12°C to maximise product shelf life. Allow the cartridge to reach room temperature before use for optimum dispensing and bonding performance.