Product Details
Polyolefin (PO) hot melt adhesive film is a type of adhesive that becomes tacky and forms strong bonds when heated. At room temperature, it is solid and non-sticky, but it melts and activates its adhesive properties when exposed to high temperatures. This makes PO hot melt adhesive films ideal for a variety of applications.
Characteristics:
- Chemical Inertness: PO films have excellent chemical resistance, making them suitable for applications requiring waterproof and chemical-resistant properties.
- Wide Bonding Range: PO films bond well with various materials, including different plastics (such as PE and PP), metals, glass, and rubber.
- Thermal Stability: PO adhesive films exhibit good stability at high temperatures, making them ideal for high-temperature environments.
- Aging Resistance: PO films have good aging resistance, suitable for applications exposed to UV light or harsh environmental conditions.
- Environmental Friendliness: PO adhesive films are often more environmentally friendly, free from harmful solvents, and suitable for applications requiring eco-friendly solutions.
Materials It Can Bond:
Fabrics and Textiles:
- Cotton: Common in clothing and home textiles.
- Polyester: Used in garments, upholstery, and technical textiles.
- Nylon: Popular in activewear, outdoor gear, and technical fabrics.
- Spandex (Lycra): Used in stretchable garments like sportswear.
- Blended Fabrics: Combinations of natural and synthetic fibers, such as cotton-polyester blends.
- Non-woven Fabrics: Used in medical products, filters, and disposable items.
Plastics:
- PE (Polyethylene): Used in packaging, containers, and plastic films.
- PP (Polypropylene): Found in automotive parts, textiles, and consumer goods.
- PET (Polyethylene Terephthalate): Common in bottles, packaging, and textile fibers.
- PVC (Polyvinyl Chloride): Used in pipes, vinyl flooring, and signage.
- PS (Polystyrene): Used in packaging, disposable cups, and insulation materials.
Metals:
- Aluminum: Used in automotive parts, packaging, and construction materials.
- Steel: Common in construction, automotive, and industrial applications.
- Copper: Used in electrical components and plumbing. Proper surface treatment (e.g., cleaning, roughening, or priming) is often required for optimal bonding.
Rubber
- Natural Rubber: Used in tires, footwear, and industrial products.
- EPDM (Ethylene Propylene Diene Monomer) Rubber: Used in roofing, seals, and automotive applications.
- SBR (Styrene-Butadiene Rubber): Used in tires, footwear, and industrial products.
Foams:
- PE (Polyethylene) Foam: Used in packaging, insulation, and cushioning materials.
- EVA (Ethylene Vinyl Acetate) Foam: Used in sports equipment, footwear, and padding.
- PU (Polyurethane) Foam: Common in furniture, bedding, and automotive applications.
Glass
- Tempered Glass: Used in safety applications such as windows and doors.
- Laminated Glass: Used in automotive windshields and architectural applications.
- Decorative Glass: Used in interior design and artistic applications.
Applications in Various Industries:
Textiles and Apparel:
- Bonding fabrics for apparel, footwear, and home textiles.
- Creating durable and flexible seams in performance fabrics.
Automotive:
- Assembling interior components such as upholstery, panels, and insulation materials.
- Bonding various plastic and metal parts for stability and durability.
Packaging:
- Securing plastic films and creating tamper-evident seals.
- Ensuring strong adhesion in flexible packaging materials.
Electronics:
- Bonding components in electronic devices for reliability and performance.
- Providing insulation and stability in electronic assemblies.
Construction:
- Laminating panels and insulating materials.
- Bonding wood and composite materials in furniture and building applications.
