Araldite 2022-1 Methacrylate Adhesive For Challenging Substrates Fast Bonding
Araldite 2022-1 Methacrylate Adhesive for Fast Bonding of Challenging Substrates
Basic Product Properties
Araldite® 2022-1 is a two-component, room-temperature-curing methacrylate adhesive designed for rapid bonding of diverse substrates (including hard-to-bond materials). Its toughened formulation offers an optimal balance of pot life and curing speed, with low surface preparation requirements and gap-filling capability up to 4mm.
Product Description
Araldite® 2022-1 consists of Component A (off-white) and Component B (yellow), mixed at a 1:1 weight/volume ratio to form a light-yellow thixotropic paste. With ~10 minutes of pot life at 25°C and peak exotherm time of 15-30 minutes, it is ideal for rapid assembly. The adhesive excels in bonding dissimilar materials (e.g., metals like steel/aluminum and plastics like ABS/PVC) while balancing industrial efficiency and strength.
Key Advantages
- Toughened Performance: >5% elongation at break and 45MPa tensile strength for dynamic load resistance.
- Forgiving Bonding: Effective on minimally prepared surfaces, yet achieves maximum strength (e.g., 27MPa LSS on aluminum) with sandblasting/degreasing.
- Environmental Resistance: Stable under thermal cycling (-30°C to 70°C), humid heat (92%RH), and chemicals (e.g., engine oil, saline).
Applications
- Automotive Repair: Bonding metal parts (e.g., body panels) and plastic components (e.g., bumpers).
- Electronics: Attaching heat sinks to PCB substrates, with temperature resistance for device reliability.
- Construction: Structural bonding of curtain wall frames and composites, resistant to outdoor aging.
Note: Applications verified via Huntsman technical reports and industrial cases.
Key Parameters (English Only)
| Property | Value | Test Standard |
|---|---|---|
| Color (Mixed) | Light yellow | Visual |
| Viscosity (25°C) | Thixotropic | ISO 2555 |
| Pot Life (100g,25°C) | ~10 minutes | Internal Method |
| Tensile Strength | 45 MPa | ISO 527 |
| LSS (Aluminum) | 27 MPa* | ISO 4587 |
| Gap Filling | Up to 4mm | - |
1. Who are we?
We are Shenzhen Huazhisheng New Material Technology Co., Ltd., a professional industrial adhesives and sealants supplier based in China since 2018. we serve global markets: Mainland China (60%), Southeast Asia (20%), North America (10%), and Europe (10%).
2. What products do you offer?
we supply high-performance adhesives and sealants from global leaders including:
Cemedine, Dow Corning, Shin-Etsu, Araldite, and Momentive,etc.
3. How do you guarantee product quality?
Quality assurance through:
Mandatory pre-production samples approval
Final inspection by QC team before shipment
International certifications: SGS, UL, FDA, RoHS, REACH
4. Why choose us over other suppliers?
Reliable Supply:Authentic products from top manufacturers
Expert Support:Technical guidance for product selection
Global Compliance:Certifications meeting target market standards
Efficient Service:Customized solutions & professional support
5. What services do you provide?
Delivery:EXW/FOB/CIF
Payment:USD/EUR/CNY/HKD via T/T, L/C
Support:Technical consultation & logistics coordination
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.