Garment TPU Film Wholesale

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About
Kunshan Red Apple Plastic New Material Co., Ltd.
Kunshan Red Apple Plastic New Material Co., Ltd. was established in 2009 and is a high-tech enterprise that integrates research and development, production, and sales. Breathable TPU Film Manufacturers and TPU Waterproof Film Factory in China. Focusing on thermoplastic polyurethane elastomer films, widely used in industries such as clothing jackets, cold resistant clothing, thermal underwear, urine pads, automotive interiors, shoes and hats, luggage, decoration, home textile blackout curtains, and home textiles. We use advanced production equipment and robust production processes to provide differentiated customization, efficient customer service, large capacity and short delivery times. We focus on developing competitive and reliable products for domestic and international markets. Supply Wholesale Mattress TPU Film. Our products are aligned with international standards and are mainly exported worldwide to Europe, the United States, Japan and other destinations.

System Certification

As Breathable TPU Film Manufacturers, our award of GRS, OEKO-TEX, ISO14001 and ISO45001 certifications as a high-tech company demonstrates our excellence in technological innovation, environmental protection and employee health and safety.

Kunshan Red Apple Plastic New Material Co., Ltd. Kunshan Red Apple Plastic New Material Co., Ltd.
  • Management System Certification
  • Certificate Patent
  • Management System Certification
  • Certificate of Management System Certification
  • Certificate Patent
  • Certificate of Management System Certification
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Industry knowledge

Does the waterproof breathable TPU film maintain its waterproof and breathable properties after repeated washing or exposure to weather elements like UV rays, heat, or cold?

The durability of waterproof breathable TPU film after repeated washing or exposure to weather elements like UV rays, heat, and cold depends on the specific formulation, manufacturing processes, and the quality of the materials used. Generally, high-quality TPU films, especially those from reputable manufacturers, are designed to maintain their waterproof and breathable properties over extended use, but there are key factors to consider:

Resistance to Washing
Wash Fastness: TPU films, particularly those designed for outdoor or performance wear (e.g., jackets, sports equipment, military supplies), are typically engineered to resist degradation from repeated washing. The film's coating and structure should prevent it from losing its waterproof or breathable qualities after washing. However, it's important to follow the manufacturer's care instructions (e.g., washing temperature, detergents, and drying methods) to preserve its functionality.

Hydrolysis Resistance: TPU is inherently resistant to hydrolysis (breakdown caused by exposure to water over time), which helps preserve its properties even after frequent washing or exposure to moisture. However, if the TPU film has been treated with coatings or finishes, these may degrade over time, especially if subjected to harsh detergents or high heat.

Exposure to UV Rays
UV Resistance: TPU films are generally UV-resistant, but long-term exposure to sunlight can cause degradation of the material, potentially reducing its durability, waterproofing, and breathability. Some TPU films are specifically treated with UV stabilizers to improve their resistance to UV radiation, prolonging their lifespan when exposed to outdoor conditions.

Discoloration and Brittleness: Over time, repeated exposure to UV rays can lead to discoloration and a loss of flexibility in some TPU films, which might affect performance in certain applications. Films treated for UV resistance are less likely to experience these issues.

Resistance to Heat and Cold
Thermal Stability: TPU films generally perform well in both hot and cold environments. They remain flexible and durable in temperatures ranging from -40°C to 120°C (-40°F to 248°F), though extreme conditions (such as continuous high heat or freezing temperatures) could degrade the material. The specific temperature range depends on the TPU film formulation and any additives or coatings used.
Cold Resistance: TPU films retain their flexibility and waterproof properties in cold temperatures, making them suitable for applications like cold-weather jackets or gloves. However, films that are not properly formulated for low temperatures may become brittle when exposed to extreme cold.

Heat Resistance: While TPU is generally heat-resistant, prolonged exposure to high temperatures (e.g., in direct sunlight or near high-heat sources) may soften or warp the material. For products exposed to heat, such as car interiors or outdoor gear, choosing a TPU film specifically formulated for heat resistance is essential.

Longevity and Performance
Long-Term Durability: High-quality TPU films typically maintain their waterproof and breathable properties after repeated exposure to weather elements, provided they are made with robust formulations and additives designed to enhance weather resistance. However, as with any material, performance may decrease over time due to wear and tear, mechanical stress, or extreme environmental conditions.

Coating Durability: If the TPU film is coated with additional treatments (e.g., for UV protection, anti-abrasion, or hydrophobic properties), the longevity of these coatings will depend on the quality of the application. Over time, coatings can wear off, potentially reducing the film’s performance.

Best Practices for Maintaining Performance
Follow Care Instructions: Adhere to recommended washing and drying practices to ensure the TPU film retains its waterproof and breathable properties.

Use UV Protection: If the film will be exposed to sunlight for extended periods, consider choosing a TPU film specifically designed for UV resistance or use additional protective coatings to extend the lifespan.
Store Properly: Store items made with TPU films in a cool, dry place to prevent exposure to extreme heat or cold that could affect the material.

In general, high-quality waterproof breathable TPU film is designed to withstand repeated washing and exposure to weather elements like UV rays, heat, and cold without significant loss of performance. However, the exact durability will depend on the specific product and its formulation. It's crucial to work with reputable suppliers who use reliable raw materials and conduct rigorous testing to ensure the product's long-term functionality. If this is a major concern for your application, you may want to ask the supplier for specific test results or certifications regarding the film’s resistance to washing, UV exposure, and extreme temperatures.