50μm Blue Polyethylene Volatile Corrosion Inhibitor Film for Metal Protection
Price:
Negotiable
MOQ:
30000 kg
Delivery Time:
within 20 days
Brand:
HSF
Product Description
50μm Blue Volatile Corrosion Inhibitor Film Polyethylene VCI Shrink Film
50 μm blue polyethylene volatile corrosion inhibitor film designed for metal packaging, export packaging, maintenance, and corrosion protection applications.
This specialized 50-micron blue polyethylene volatile corrosion inhibitor (VCI) film provides effective protection for metal products against corrosion and environmental damage. Utilizing advanced VCI technology, the film releases protective chemicals that form a corrosion-inhibiting barrier around metal surfaces, ensuring optimal condition during short-term storage and transportation.
Key Applications
- Metal Components and Parts Packaging: Ideal for packaging metal components and parts during transportation and storage in manufacturing facilities
- Industrial Metal Products: Cost-effective corrosion protection for industrial metal products during short-term storage and transportation
- Electronics and Electrical Appliances: Protects metallic components in electrical appliances and electronics from corrosion
- Food Processing: Serves as a vapor phase corrosion inhibitor to protect food processing machinery and equipment
- Export and Import Shipments: Provides an effective barrier against corrosion during international shipments of metallic products
Product Composition and Technology
VCI film combines plastic polymers with specialized corrosion inhibitors. The plastic polymers, including low-density polyethylene (LDPE), linear low-density polyethylene (LLDPE), or high-density polyethylene (HDPE), provide strength, flexibility, and durability.
Corrosion Inhibitor Components
- Amines: Organic molecules that release protective vapors forming a protective layer on metal surfaces
- Nitrites: Chemical compounds that neutralize corrosive elements through nitrogen and oxygen ions
- Phosphates: Compounds that react with metal surfaces to form protective corrosion-inhibiting layers
- Benzotriazoles: Organic molecules forming thin protective layers that prevent corrosive ions from interacting with metal
Manufacturing Process
- Mixing of Plastic Resins: Combining LDPE, LLDPE, or HDPE resins in specific blends
- Addition of Corrosion Inhibitors: Incorporating specialized corrosion inhibitor blends based on metal protection requirements
- Extrusion: Heating and melting the mixture through a die to form continuous film sheets
- Cooling: Solidifying the extruded film through air or water cooling processes
- Slitting and Winding: Custom cutting and rolling to required widths and lengths
Technical Specifications
| Property | Test Method | Unit | 50μm Data |
|---|---|---|---|
| Thickness | ASTM D6988 | μm | 50 |
| Tensile Modulus (MD) | ASTM D882 | N/m | 1582 |
| Tensile Modulus (TD) | ASTM D882 | N/m | 1604 |
| Tensile Strength @ Break (MD) | ASTM D882-02 | Kpa | 32.5 |
| Tensile Strength @ Break (TD) | ASTM D882-02 | Kpa | 31.8 |
| Elongation @ Break (MD) | ASTM D882-02 | % | 599 |
| Elongation @ Break (TD) | ASTM D882-02 | % | 654 |
| Flexural Strength (MD) | ASTM D882-02 | Kpa | 14.03 |
| Flexural Strength (TD) | ASTM D882-02 | Kpa | 9.6 |
| Tear Strength (MD) | ASTM D1922-06a | mN | 3700 |
| Tear Strength (TD) | ASTM D1922-06a | mN | 7661 |
| Dart Impact Resistance | ASTM D1709-04; A | grams | 321 |
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Company
Shanghai HSF Materials Technology Co., Ltd.
Location
Area D, No. 218 North Huting Road, Songjiang District, 201600 Shanghai, China
Contact Person
Bryan J. Lee