3M™ Scotch-Weld™ Acrylic Adhesive DP8410NS is a high-performance, two-part acrylic adhesive designed for structural bonding applications where speed, strength, and reliability are essential. It is particularly effective for bonding metals, plastics, and composites, even on surfaces with slight oil contamination.
Product Overview
3M™ Scotch-Weld™ Acrylic Adhesive DP8410NS is a high-strength, fast-curing, non-sag, two-part methyl methacrylate adhesive designed for structural bonding applications. It bonds well to a wide variety of substrates including metals, plastics, and composites, even with minimal surface preparation. This adhesive offers a good balance of impact resistance, shear strength, and environmental durability.
Key Features
High Structural Strength : Up to 3,900 psi shear strength on aluminum.
Non-Sag Formula : Stays in place after application — ideal for vertical surfaces.
Fast Curing:
- Work Life: ~10–12 minutes at room temperature.
- Time to Structural Strength: ~34–38 minutes.
Surface Tolerance: Bonds well even to slightly oily or contaminated surfaces.
Excellent Environmental Resistance: Withstands harsh conditions, UV exposure, and thermal cycling.
Mix Ratio: 10:1 (by volume), simplifies use with compatible dispensing equipment.
Color when Mixed: Green (Part A is blue, Part B is brown).
Durability: Maintains strength over time, even in demanding industrial environments.
Applications
Metal Fabrication: Bonding panels, stiffeners, and brackets.
Plastics & Composites: Ideal for bonding dissimilar materials including ABS, PVC, and fiberglass.
Transportation & Automotive: Assembly of specialty vehicles, trailers, and enclosures.
Sign Manufacturing: Fast bonding of aluminum and plastic parts for signage.
HVAC & Appliances: Durable and fast assembly for enclosures and components.
General Industrial: Rapid, strong bonding for various OEM manufacturing and repair operations.
Packaging Options
Cartridge Sizes:
- 45 mL Duo-Pak
- 490 mL Duo-Pak
Bulk Packaging:
- Available in 5-gallon pails and 55-gallon drums for high-volume industrial use.
Dispensing Equipment: Compatible with 3M™ EPX™ applicators and mixing nozzles designed for 10:1 ratio adhesives.
Handling & Safety
Shelf Life: 18 months when stored in original containers at 60–80°F (16–27°C).
Storage Conditions: Store in a dry place away from direct sunlight and heat sources.
Personal Protective Equipment (PPE):
- Safety goggles
- Nitrile gloves
- Adequate ventilation or local exhaust
Health & Safety Hazards:
- Avoid contact with skin and eyes; may cause irritation.
- Do not inhale vapors.
- Refer to the Safety Data Sheet (SDS) for full safety guidance.
First Aid Measures:
- Skin Contact: Wash with soap and water.
- Eye Contact: Rinse thoroughly with water; seek medical attention.
- Inhalation: Move to fresh air; consult medical help if symptoms persist.
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