Application of high-performance leather composite TPU film fabric in outdoor equipment

Application of high-performance leather composite TPU film fabric in outdoor equipment

Introduction

With the continuous advancement of technology, the application of high-performance materials has gradually expanded to various fields. Especially in outdoor equipment, the choice of materials is crucial to the performance and user experience of the product. In recent years, high-performance leather composite TPU film fabrics have been widely used in the outdoor equipment market due to their excellent physical and chemical characteristics, good weather resistance and durability. This article will discuss in detail the structural characteristics, performance parameters, application scenarios and its international research progress of this new fabric, and cite relevant literature for explanation.

1. Basic concepts and structure of high-performance leather composite TPU film fabric

High-performance leather composite TPU film fabric is a new fabric composed of natural leather and thermoplastic polyurethane (TPU) film through a special process. It combines the texture of leather and the protective performance of TPU film, and has multiple advantages such as wear resistance, waterproofness, and breathability.

1. Leather substrate

   • Source: Mainly from animal leather such as cowhide, sheepskin.
   • Treatment process: After multiple processes such as tanning, dyeing, coating, etc., it ensures its softness and durability.

2. TPU film layer

   • Material Characteristics: TPU is an elastomeric material with high wear resistance, tear resistance and good elastic recovery ability.
   • Production process: Use coextrusion or coating process to closely combine the TPU film with the leather substrate.

3. Composite Process

   • Operating: Choose environmentally friendly adhesives to ensure that the composite fabric is non-toxic and odorless.
   • Composite temperature: Usually between 60-80°C to ensure good bonding effect.

2. Product parameters and performance indicators

To understand the performance of high-performance leather composite TPU film fabrics more intuitively, the following are the main parameters and test results:

3. Application scenario analysis

High-performance leather composite TPU film fabrics have shown a wide range of application prospects in multiple outdoor equipment fields with their outstanding performance.

1. Hiking shoes

   • Demand Background: Hiking shoes need to have good anti-slip, wear and waterproof properties to cope with complex mountain environments.
   • Special Application: Hiking shoes made of this fabric can not only effectively resist the invasion of rain, but also provide a comfortable foot feeling and good breathability, reducing the discomfort caused by long-term walking.

2. Tent

   • Demand Background: Tents are an important shelter for outdoor activities and must have strong wind, rain and tear resistance.
   • Special Application: The outer layer of the tent made of high-performance leather composite TPU film fabric can significantly improve the overall protection of the tentPerformance, extend service life.

3. Backpack

   • Demand Background: As the main tool for carrying items, the backpack requires lightweight and sturdy material, and can withstand large weight and friction.
   • Special Application: The backpack made of this fabric not only has a stylish appearance, but also has a reasonable design of internal compartments, which is convenient for classified storage of items. It also has good waterproof performance and protects valuables from moisture.

4. Surfing jacket

   • Demand Background: The jacket must have excellent windproof, waterproof and breathable functions to adapt to various adverse weather conditions.
   • Special Application: The windbreaker made with this fabric can effectively block the invasion of cold air from the outside while keeping the body dry, providing outdoor enthusiasts with all-round protection.

IV. Citations and research progress of famous foreign literature

1. American Society for Materials and Testing (ASTM)

   • Literature title: “Advanced Materials for Outdoor Gear”
   • Main content: This document introduces the current application status and development trends of a variety of high-performance materials in outdoor equipment in detail, and emphasizes the comprehensive performance improvement brought about by the composite of TPU films with other materials.
   • Reference link: ASTM official website

2. German Textile Research Institute (DITF)

   • Literature title: “Functional Textiles in Extreme Environments”
   • Main content: Through actual testing in different environments, the research team verified the stable performance of high-performance leather composite TPU film fabric under extreme conditions and put forward suggestions for further optimization.
   • Reference link: DITF official website

3. Japanese Industrial Standards (JIS)

   • Literature title: “High-Performance Leather Composites: A Review”
   • Main content: The article reviews the research progress of high-performance leather composite materials in recent years, and focuses on the improvement of the introduction of TPU films on the performance of traditional leather.
   • Reference link: JIS official website

4. Royal Society of England (RS)

   • Literature title: “Sustainable Materials for Outdoor Applications”
   • Main content: It discusses how to achieve sustainable development of outdoor equipment materials without sacrificing performance, including the use of renewable resources and environmentally friendly production processes.
   • Reference link: RS official website

V. Summary and Outlook

High-performance leather composite TPU film fabrics, as an emerging high-tech material, have shown great potential in the field of outdoor equipment. In the future, with the continuous innovation of technology and changes in market demand, I believe that this material will be applied in more scenarios to bring a better experience to outdoor enthusiasts.

Reference Source

1. ASTM International. (2022). Advanced Materials for Outdoor Gear.
2. Deutsches Institut für Textilforschung (DITF). (2021). Functional Textiles in Extreme Environments.
3. Japanese Industrial Standards (JIS). (2020). High-Performance Leather Composites: A Review.
4. Royal Society (RS). (2023). Sustainable Materials for Outdoor Applications.

The above content is compiled based on existing information and aims to provide readers with a comprehensive understanding of the application of high-performance leather composite TPU film fabrics in outdoor equipment.

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