Huntsman Araldite AV5308 HV5309 Two Component Epoxy Adhesive Structural Bonding
Product Introduction of Araldite AV 5308/HV 5309-1
Basic Product Properties
Araldite® Araldite AV 5308/HV 5309-1 is a two-component epoxy paste adhesive with thixotropic and toughened properties, designed for room temperature curing. Its unique formulation allows gap filling up to 10mm without sagging, making it ideal for SMC (Sheet Molding Compound) and GRP (Glass Reinforced Plastic) bonding.
Product Description
Araldite® 2015 consists of a resin (AV 5308) and hardener (HV 5309-1), which blend into a homogeneous paste. The cured adhesive offers high shear and peel strength, with excellent performance on metals (e.g., aluminum) and plastics (e.g., SMC/GRP). Cure time varies with temperature—e.g., 4 hours at 23°C to reach 1N/mm² initial lap shear strength.
Special Properties
- Thixotropic: No sagging on vertical surfaces.
- Toughened: Resists dynamic loads and fatigue (>10⁷ cycles).
- Environmental Resistance: Withstands humidity, chemicals, and tropical weathering (per DIN 50015).
- Glass Transition Temperature: 67°C (cured at 40°C) or 87°C (cured at 80°C).
Application Scenarios
Araldite® 2015 is widely used in automotive, aerospace, and industrial sectors, including:
- Automotive: Bonding SMC body panels (e.g., bumpers, spoilers).
- Aerospace: Repair and assembly of composite parts.
- Industrial: Structural bonding of metals and plastics (e.g., pipelines, tanks).
Key Parameters (English Only)
| Property | Value (Mixed Adhesive) | Test Standard |
| Color | Neutral paste | Visual |
| Specific Gravity | 1.4 | - |
| Pot Life (100g at 25°C) | 30-40 minutes | - |
| Tensile Strength | 30 MPa | ISO 527 |
| Lap Shear Strength (Al) | 16 N/mm² (40°C cure, 23°C test) | ISO 4587 |
| Glass Transition Temp. | 67°C (DSC) / 87°C (DIN 53445) | DSC / DIN 53445 |
| Dielectric Constant | 5.6 at 1 kHz | 500V at 25°C |
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
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