Transparent Protective Film Rolls, also known as Clear PE Stretch Film, are industrial packaging films made from polyethylene (PE) material. This product offers notable clarity and stretchability. After stretching, it retracts to tightly wrap around the surface of the protected item, forming a stable protective layer. Its primary functions are to shield products from contamination and damage, such as dust, scratches, moisture, or oil stains during storage, transportation, and processing, while allowing easy visual identification of the packaged item's condition. This film is suitable for temporary or long-term protection of various material surfaces and is a common consumable in industrial protection and logistics packaging.
Core Advantages
1. High Clarity & Visibility: Does not obscure product labels, appearance, or barcodes after wrapping, facilitating inspection and scanning.
2. Self-adhesion & Holding Force: Layers cling to each other through cling properties; it secures items firmly via stretch recovery without requiring additional adhesives.
3. Puncture Resistance & Cushioning: Provides a degree of surface puncture resistance and buffers against minor impacts.
4. Dust & Moisture Protection: Effectively blocks dust, moisture, and light oil contaminants.
5. Cost-effective Application: Applied via equipment or manually using stretch force, offering high coverage area per unit and reducing material usage.
Product Features
Physical Protection: Prevents friction and scratches during transit.
Chemical Inertia: Inert to many common chemicals, non-corrosive to protected surfaces.
Weather Resistance: Some formulas can include UV inhibitors for short-term outdoor storage suitability.
Processability: Easy to slit, print on, and compatible with automated packaging equipment.
Application Scenarios
Building Materials Industry: Surface protection for aluminum windows/doors, stainless steel sheets, glass, and artificial stone slabs.
Metalworking: Covering and protecting polished metal parts and precision machinery components.
Furniture Manufacturing: Packaging finished furniture to prevent finish damage.
Electronics Industry: Inter-process protection for components like LCD screens and plastic casings.
Logistics & Transportation: Pallet unitization, load stabilization, as an alternative to traditional strapping.
Points to Note
1. Store in a dry, cool place away from direct sunlight and heat sources.
2. Prolonged contact with certain inks or chemicals may cause adhesive residue or dissolution; compatibility testing prior to use is recommended.
3. Wearing gloves during manual application is advised to prevent cuts from film edges.
4. For applications requiring extremely high cleanliness (e.g., optical components), specialized cleanroom-produced film should be selected.
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