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EVA Adhesive Films
Ethylene-vinyl acetate (EVA) adhesive films are specialized materials used for bonding various substrates together in a wide range of applications. These films are composed of a blend of ethylene and vinyl acetate copolymers, which exhibit excellent adhesive properties when activated by heat and pressure.
Hot Melt Adhesive Copolymer Film For Bonding Aluminum Composite Panel (ACP)
Product Price: Rs 170 / KgGet Best Price
Minimum Order Quantity: 500 Kg
Product Brochure
Product Details:
| Marathi | LDPE |
| Length | 50 m |
| Pattern | Plain |
| Color | Transparent |
| Surface Finish | Polished |
| Usage/Application | Lamination |
| Country of Origin | Made in India |
Hot melt adhesive film for ACP (Aluminium Composite Panel) sheets is a specialized adhesive product used in the manufacturing and installation of aluminium composite panels. ACP sheets typically consist of two thin aluminium sheets bonded to a non-aluminium core, such as polyethylene or mineral-filled core.
The hot melt adhesive film is applied to one side (usually the back) of the aluminium sheets during the manufacturing process. When heated to a specific temperature, the adhesive film softens and becomes tacky, allowing it to bond securely to the core material. Once cooled, the adhesive solidifies, providing a strong and durable bond between the aluminium sheets and the core.
Key Properties -
Base Polymer - EVA / Polyolefin-based
Width - Upto 2000 mm
Melting Point - 80-120 °C (Depending on grade)
Bonding Temperature - 120 - 160 °C
Peel strength - >3.5 N/25mm (Al to Core)
Heat Resistance - Up to 110°C
The use of hot melt adhesive film offers several advantages in the production and installation of ACP sheets:
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Efficient bonding: Hot melt adhesive film provides quick and efficient bonding between the aluminium sheets and the core material, reducing production time and improving manufacturing efficiency.
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Uniform application: The adhesive film can be applied uniformly to the aluminium sheets, ensuring consistent bonding and preventing uneven adhesive distribution.
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High bond strength: Once cooled, the adhesive film forms a strong and durable bond with the core material, providing excellent adhesion and structural integrity to the ACP sheets.
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Clean and environmentally friendly: Hot melt adhesive film does not contain solvents or volatile organic compounds (VOCs), making it a cleaner and more environmentally friendly adhesive option compared to traditional solvent-based adhesives.
Overall, hot melt adhesive film is a critical component in the production of ACP sheets, enabling manufacturers to produce high-quality panels with strong and reliable bonds between the aluminium sheets and the core material.
Processing
The films can be activated by:
- Heat and pressure calendering
- Infra-red system
- Flat-bed laminating
- Steam Activation
- Ultrasonic, thermal impulse and HF welding
Advantages to other adhesive systems
* thermoplastic character
* free of solvents
* free of plasticziers
* environmentally - friendly
* exact thickness of adhesive layer
* economical processing
* problem free storage
Applications:
- Building facades & exterior cladding
- Interior architectural panels
- Modular constructions & prefab structures
- Signboards and display panels
Additional Information:
- Delivery Time: 3-4 days of order confirmation
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