Introduction of Anti-rust three-dimensional bag products
BLUE stretch film is an industrial packaging material based on polyethylene material (mainly LLDPE), which has high tensile strength, toughness and self-adhesion. Its core function is to achieve the fixation and protection of articles through physical wrapping. The main uses include the following scenarios:
1. BLUE stretch film logistics transportation protection
- Strengthen anti-scattering: use high tensile performance (up to 400%) to tightly wrap the goods, prevent loose, collapse or deformation in the transportation process, especially suitable for pallet goods overall packaging.
- Waterproof and dustproof: form a closed protective layer to block rain, dust and moisture erosion, to ensure the quality of goods.
- Anti-theft assistance: the package needs to destroy the membrane body to take the object, increasing the difficulty of theft.
2. Storage and protection of items wrapped in BLUE stretch film
- Dustproof and anti-pollution: avoid dust and oil pollution on the surface of items during long-term storage.
- Moisture and mildew prevention: block moisture, reduce the risk of metal parts rust or perishable items.

Special field application of BLUE stretch film
Battery industry protection:
- Physical protection: the lithium battery is wrapped in a shell to resist friction, scratches and transportation collisions.
- Electrical insulation: isolate the battery from conductive parts to prevent short circuit (voltage resistance value ≥3000V).
- Thermal management assistance: part of the blue film with thermal coating helps heat dissipation, and flame retardant design delays the spread of thermal runaway.
Goods classification mark: Blue is different from other colors of wrapping film, which is easy to quickly identify the type or batch of goods.
Fourth, other practical scenes of BLUE stretch film
- Alien item packing: adapt to irregular shaped objects (such as furniture, building materials), to achieve all-round wrapping.
- Machine equipment cover: when parking for a short time, wrap the equipment to prevent rust and dust.
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