Hot melt adhesive film
Hot melt film is a thermoplastic polymer with very high bonding capabilities. Made from hot melt adhesive, these adhesives are solvent-free formulations that become liquid when heated and are applied in a molten state. To ensure a good bond, the substrates must be joined within the open time. Hot melts are characterized by their rapid build-up of internal strength upon cooling. They are physically hardening thermoplastic adhesives that exist in their final chemical state from the start.
Advantages of Using Hot Melt Adhesive Membrane
Assured Protection: The Hot Melt Adhesive Membrane is leak-proof and excellent for heat sealing, creating an airtight seal when wrapped around a product. It is popular in the electronics industry due to its ability to protect components from moisture and tampering.
Extremely Lightweight: These films are easy to manage, transport, and store due to their lightweight nature, requiring minimal storage space. Their ease of transportation significantly reduces the carbon footprint.
Superior Flexibility: Low-Density Polyethylene (LDPE) is soft, puncture-resistant, highly transparent, and heat-sealable, making it ideal for wrapping products, tubing, and packaging auto parts. The slightly denser version of LDPE is used for manufacturing packaging bags for sharper objects.
Highly Adaptable: Polyethylene can be customized to meet various needs, available in different colors, clarities, and thicknesses. It effectively displays products while providing necessary protection, making it a versatile choice for advertising and packaging.
Common Applications of PE Plastic Film in Various Industries
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Retail Industry
Products: Heavy-duty supermarket bags, flat shopping bags, vegetable and fruit bags, gusseted T-shirt bags
Usage: Plastic bags are ubiquitous in supermarkets, department stores, and traditional markets, providing convenient solutions for carrying items. These bags are designed to bear significant weight and often feature printed logos for branding.
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Household
Products: Zipper bags, cooking bags, garbage bags, disposable plastic tablecloths, disposable gloves
Usage: Household plastic films offer convenient solutions for storage and cleaning tasks. Zipper bags are favored over glass containers to save cleaning time when storing or marinating food. Disposable tablecloths and gloves provide a practical way to minimize extensive cleaning.
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Food and Beverage Industry
Products: Heat-resistant bags, cup-sealing film, bread bags, self-sealing cookie bags
Usage: Plastic bags act as reliable barriers, protecting food and beverages from pollutants and preventing spills and leaks. Their flexibility makes them suitable for both solid and liquid food items.
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Logistics and Shipping
Products: Courier bags, air cushions, bubble film, protective covers
Usage: In shipping, plastic films and bags prevent items from being exposed and falling apart during transit. Applications like air cushions and bubble films provide an additional layer of impact absorption, minimizing damage risk.
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Pharmaceutical and Medical Industry
Products: Medical waste bags, specimen bags, drug bags, disposable aprons
Usage: Plastic films and bags are crucial due to their exceptional barrier properties. They are used for storing hazardous waste, preventing cross-infection, and maintaining the cleanliness of medical items for invasive procedures.
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