Huntsman Araldite 2019 Structural Adhesive High Performance Bonding Solution

Huntsman Araldite 2019 Structural Adhesive High Performance Bonding Solution

Araldite® 2019 Structural Adhesive Product Introduction

Basic Properties

Araldite® 2019 is a two-component epoxy structural adhesive paste with high strength and toughness, designed for bonding composites (e.g., CFRP), metals, ceramics, and other substrates. Post-curing at elevated temperatures enhances its performance, and it remains stable at temperatures up to 140°C (284°F).​

Product Description

Araldite® 2019 is engineered for high-performance structural bonding, offering exceptional lap shear strength (>25 MPa) and impact resistance. Its formulation includes spacers to guarantee a minimum bond line thickness of 0.05 mm, ensuring optimal strength. The adhesive is thixotropic at room temperature for easy application and provides a pot life of 100-120 minutes (25°C) after mixing.​

Special Features

• High-Temperature Resistance: Stable up to 140°C (284°F); post-cure Tg reaches 122°C (252°F).
• Extreme Toughness: Fracture toughness (K1c) of 1.7 MPa·m¹/², ideal for dynamic loads.
• Broad Substrate Compatibility: Bonds metals (e.g., aluminum), composites, and thermoplastics.
• ​​Process Efficiency: Available in cartridges with static mixers for automated dispensing.

Applications

Araldite® 2019 is widely used in aerospace, automotive, wind turbine blades, and sports equipment, especially for high-strength composite bonding. Examples include:​​

• Aerospace: CFRP fuselage components in aircraft.​​
• Automotive Lightweighting: Carbon fiber chassis bonding.
• ​​Industrial Repair: Metal-composite hybrid structure repairs.

Technical Data Table

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

Shenzhen Huazhisheng New Materials Technology Co., Ltd. is a leading provider of environmentally friendly adhesives and technical solutions, specializing in the application of modified silicone rubber, epoxy adhesives, thermal materials, bonding adhesives, encapsulation adhesives, and UV adhesives across various industries such as electronics, home appliances, LED lighting, automotive, consumer electronics, rail transit, aerospace, and electrical power. Huazhisheng New Materials adheres to the corporate sustainable development strategy of "Progress, Innovation, Professionalism, and Integrity," and integrates the philosophy of "Quality, Efficiency, Environment-Friendly, and Reliability" throughout the entire product lifecycle. Our products have passed SGS, UL, FDA, DIN, and non-toxic certifications, and have been awarded multiple global patents, making us one of the primary suppliers of adhesives and new materials in China's new energy, electronics, automotive, industrial, packaging, environmental protection, construction, and high-speed rail sectors.
With an innovative perspective, we offer customized solutions, continuously develop leading technologies, and provide comprehensive support to clients across various industrial sectors. We are committed to collaborating with our clients to drive industrial transformation and upgrading, ensuring your sustained competitive edge.
Based on advancements in various polymer chemical materials, Huazhisheng New Materials has established a leading position in four key areas: coating, bonding, sealing, and thermal conductivity. Our efficient and environmentally friendly adhesive products and technical solutions help industrial enterprises enhance production efficiency and benefits, protect your electronic products from external chemical agents and harsh usage environments, and extend their lifespan, ensuring continuous and stable operation.