Huntsman Araldite 2028-1 Structural Polyurethane Adhesive Bonding Transparent

Huntsman Araldite 2028-1 Transparent Polyurethane Adhesive Structural Bonding

Product Introduction of Araldite® 2028-1

Basic Product Properties

Araldite® 2028-1 is a two-component transparent polyurethane structural adhesive, designed for high-strength bonding of metal and plastic substrates. It features fast curing, UV stability, and high transparency, making it ideal for applications requiring aesthetics and durability.

Product Description

Araldite® 2028-1 consists of a transparent resin (Component A) and a transparent hardener (Component B), curing at room temperature with a flashpoint above 100°C. The mix ratio is 1:1 (by weight or volume), with a pot life of 6-8 minutes in a static mixer and about 6 minutes for 100g at 25°C. The cured adhesive maintains stable performance under various conditions, including high temperature, humidity, and chemical exposure.

Special Properties

• High Transparency: Cured adhesive remains transparent, suitable for optical or appearance-sensitive applications.
• ​Fast Curing: Achieves 1MPa lap shear strength in 15 minutes at 23°C and 10MPa in 1 hour at 40°C.
• ​Multi-Substrate Compatibility: Bonds metals (e.g., aluminum), plastics (e.g., ABS, PC), glass, and wood.
• ​Environmental Resistance: Resistant to humidity, heat aging (retains 12.8MPa after -30°C to 70°C thermal cycling).

Applications

Araldite® 2028-1 is widely used in automotive, electronics, construction, and consumer goods, including:

• ​Automotive: Headlight bonding, interior trim fixation.
• ​Electronics: Transparent panel (e.g., touchscreen) encapsulation.
• ​Construction: Structural bonding of glass facades.
• ​Industrial Design: Decorative bonding of transparent plastics or composites.

Key Parameters (English Only)​

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