Weatherproof Protective Film

-- Steady & Reliable Manufacturer --

All-Season Weatherproof Protective Film for Outdoor Construction

Construction materials stored on-site are subject to the harshest environmental stresses: rain, snow, extreme UV radiation, and rapid temperature fluctuations. Weatherproof Protective Film is a high-tenacity, multi-layered PE barrier designed to provide a 100% moisture-proof and UV-resistant seal. Standard films often "tunnel" or peel when they get wet, allowing corrosive moisture to reach the metal or plastic substrate. Qida’s weatherproof film utilizes a specialized "Water-Lock" adhesive that maintains its bond even under prolonged immersion or high-humidity conditions, ensuring that your architectural panels or window frames remain pristine from winter to summer.

At Wuxi Qida, we engineer our weatherproof films using co-extrusion technology with high concentrations of HALS (Hindered Amine Light Stabilizers). This prevents the PE polymer from becoming brittle and "shredding" after sun exposure—a common failure in inferior films. Our weatherproof range is typically thicker (60 to 120 microns) to resist the physical impact of hail and wind-blown grit. A major technical advantage is the "Thermal Stability" of our adhesive; it is designed not to soften in the desert heat or become brittle in Arctic cold, ensuring a "clean-peel" removal regardless of the season. By providing a year-round shield, Qida allows developers to manage project delays without worrying about surface degradation of expensive facade materials.

Technical Data & Environmental Resistance

PropertyStandard Specification
Material StructureUV-Stabilized Multi-layer PE
UV Resistance Life6 Months to 12 Months (Project Specific)
Waterproof Rating100% Impermeable (Closed-Cell)
Thickness Range60 micron to 120 micron
Temperature Range-30°C to +80°C (Stable Performance)
Adhesion LevelMedium to High (80g - 250g/25mm)
Color OptionsBlack & White, Opaque Blue, Green
Tensile Strength≥ 20 MPa

Critical Outdoor Application Scenarios

Mandatory for projects where materials are exposed to the elements:

  • Metal Roofing & Siding: Protecting color-coated coils and corrugated panels during outdoor site storage and installation.
  • Window Frames: Shielding aluminum or PVC profiles from rain-driven dirt and UV degradation on building facades.
  • Marine Construction: Protecting ship components from salt spray and humidity during the build phase.
  • Solar Panel Frames: Guarding anodized aluminum against corrosion in tropical or desert environments.
  • Architectural Cladding (ACP): Providing a long-term weather shield for building facade panels during multi-year projects.
  • HVAC Units: Protecting external equipment from rain and debris during transport and on-roof installation.

Key Technical Advantages of Qida Weatherproof Film

Why our weather-stabilized solutions outperform standard tapes:

  • Extreme UV Protection: Formulated to prevent the "baking" effect where film becomes permanent on the surface.
  • Moisture-Lock Adhesive: Resists water-whitening and delamination during heavy rain or snow.
  • Impact Absorption: Thick-gauge PE cushions against wind-blown debris and hail.
  • No Shrinkage: The film remains dimensionally stable under heat, preventing edge-pullback.
  • Clean Removal: Guaranteed to peel in one continuous sheet even after 12 months of exposure.
  • Opacity Options: Black & White version reflects solar heat to keep the underlying substrate cool.
About Us
Wuxi Qida Tape Co., Ltd.

One single flaw is enough to change a “desirable” product to an “inferior”. That's the reason why the application of protective film on stainless steel, aluminum, pre-coated metal, plastic panel, ceramics, carpets, decorative laminates, glass etc. is popular all over the world. 

Wuxi Qida Tape Co., Ltd is a professional China Weatherproof Protective Film Manufacturers and Custom Weatherproof Protective Film Suppliers. Our protective films can protect numerous products to avoid scratches, marks, damage and dirt in the process of bending, pressing, roll forming, painting, transportation and installation, etc. The protective film can be easily applied and removed, leaving no residue glue after removal. Thus with the protection of the protective film, people can enhance the market competition of their valued products! 

As one of the manufacturers of temporary surface protection film in China, we have introduced advanced machines from Germany and are certified by ISO 9001 & ISO14001 system. In addition, we employ many experienced technicians/engineers and establish close relationships with research and development institutes to launch innovative protective foils into the market continuously. 

Qida Tape offers a wide range of protective film solutions to match your products /surfaces in manufacturing or processing processes. Getting the right match between protective film and your products/ surfaces requires lots of expertise. At Qida Tape, our professional engineers and technicians have this expertise to help. 

Through continuous technical innovation and strict quality control standards, our products are available all over China and we have been exporting to Europe, North America, Australia, the Middle East and Japan, etc. since 2002. With consistent quality, competitive prices and positive after-sales services, we can always guarantee your full satisfaction in working with us!

 

 

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Contact Information

We’ll take time to deal with each issue, no matter how mundane it may appear to you. We’ll always accommodate you. And you’ll find that we speak your language and understand your technical problem. That’s why we can cooperate successfully with our clients from nearly 100 countries in so many years.

Company Advantage

  • Customization

    We have a strong R&D team, we can develop and produce products according to the technical data sheets or samples supplied by the customers.

  • Cost

    We produce the backing film, coating adhesive, print the logo, rewind the film, slit the roll and pack the products all these processes are in our factory. So we can offer premium products with consistent quality at competitive prices.

  • Quality

    We have our testing lab and advanced and complete inspection equipment, which can ensure the quality of the products.

  • Multiformity

    We have three kinds of adhesives, i.e.: acrylic water adhesive; acrylic solvent adhesive and natural rubber adhesive. Our clients thus have extensive selections to meet their requirements for different industries and products.

  • Capacity

    Our annual production capacity is over 12000 tons, we can meet the needs of different customers with different purchase quantities.

  • Service

    We focus on developing high-quality products for top-end markets. Our products are in line with international standards and are mainly exported to Europe, America, Australia, Japan and other destinations around the world.

  • 1999

    01. Established
  • 20,000M²

    02. Factory Area
  • 95+

    03. Experienced Staff
  • 90

    04. Export Area