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+86 15601786499 (steven)

info@der-factory.com

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Update time:2026/2/27 0:37:40 Views:0

Stain-Resistant and Antibacterial Outdoor Bag Knife-Scraped Fabric

Our stain-resistant and antibacterial knife-scraped fabric is a premium PVC-coated textile engineered specifically for outdoor bags, backpacks, tactical gear, and travel luggage. Manufactured by this fabric combines durability, hygiene protection, and modern surface aesthetics to meet the strict requirements of global brands and OEM buyers.

What Is Knife-Scraped Fabric?

Knife-scraped fabric refers to a PVC coating process in which liquid PVC compound is evenly applied onto a base fabric using a precision knife-over-roll system. This method ensures controlled coating thickness, smooth surface texture, and excellent bonding between PVC and the substrate.

Compared with traditional lamination or calendering processes, knife scraping allows greater flexibility in functional additives, surface finish customization, and performance tuning. This makes it ideal for high-value outdoor bag applications.

stain resistant fabric, antibacterial fabric

Advanced Stain-Resistant Technology

Outdoor bags are constantly exposed to dirt, mud, oils, food stains, and environmental pollutants. Our stain-resistant knife-scraped fabric is formulated with advanced anti-fouling PVC compounds that prevent contaminants from penetrating the surface.

  • Low surface energy coating reduces stain adhesion
  • Easy-clean surface requires only water or mild detergent
  • Maintains appearance after repeated cleaning
  • Ideal for urban, travel, and outdoor environments

Antibacterial Protection for Hygiene and Safety

Hygiene is increasingly important in outdoor and travel gear. Our antibacterial fabric integrates long-lasting antimicrobial agents directly into the PVC coating layer, inhibiting the growth of bacteria, mold, and mildew.

  • Prevents odor caused by microbial growth
  • Reduces risk of cross-contamination
  • Effective against common bacteria strains
  • Durable antibacterial performance after washing

This feature is especially valuable for backpacks, school bags, medical supply bags, diaper bags, and travel luggage used in diverse environments.

Key Performance Advantages

Property Performance
Water Resistance Excellent waterproof and moisture barrier
Abrasion Resistance Designed for heavy daily use
Flexibility Remains soft in low temperatures
UV Resistance Optional UV-stabilized formulation
Chemical Resistance Resistant to oils, acids, and alkalis

Ideal Applications

Our stain-resistant and antibacterial knife-scraped fabric is widely used in:

  • Outdoor backpacks and hiking bags
  • Travel luggage and duffel bags
  • Tactical and military backpacks
  • School bags and student backpacks
  • Medical and emergency supply bags
  • Tool bags and equipment cases

Material Structure Options

We offer multiple base fabric options to match different strength, weight, and cost requirements:

  • Polyester 500D / 600D / 900D
  • Nylon fabric base for premium applications
  • Customized denier and weave structure
  • Single-side or double-side PVC coating

Customization Capabilities

As a professional manufacturer, we provide extensive OEM and ODM customization services:

  • Custom colors and surface textures
  • Matte, semi-gloss, or embossed finishes
  • Customized thickness and weight
  • Brand-specific antibacterial formulations
  • Fire-retardant or eco-friendly options

Manufacturing Expertise & Quality Control

At Der factory, production is carried out under strict quality control systems. Each batch of knife-scraped fabric undergoes multiple inspections including coating thickness, adhesion strength, abrasion resistance, and antibacterial effectiveness.

Our manufacturing facilities are equipped with advanced knife-coating lines, ensuring stable quality, high efficiency, and consistent performance across large-scale orders.

Compliance and Testing

Our outdoor bag fabrics can be tested and certified according to international standards upon request:

  • REACH compliance
  • RoHS compliance
  • Antibacterial performance testing
  • Color fastness and abrasion tests
  • Custom third-party lab testing

Why Choose Der factory?

  • Direct manufacturer with competitive pricing
  • Over a decade of PVC coated fabric experience
  • Stable quality for long-term supply
  • Fast sampling and flexible MOQ
  • Professional export service for global markets

Packaging & Logistics

Fabric is typically packed in strong kraft paper or hard tubes, wrapped with protective film. Export packaging ensures safe transportation by sea or air. Customized packing solutions are available.

Request Samples or Technical Support

If you are looking for a reliable stain-resistant and antibacterial knife-scraped fabric supplier for outdoor bags, our technical team is ready to support your project from material selection to mass production.

Contact us through our official website: http://www.der-factory.com/en/

Contact Us (You are welcome to consult at any time!)

Zhangbaling Plastic Polymer Industrial Park, Zhangbaling Town, Mingguang City, Chuzhou, Anhui Provin

info@der-factory.com

+86 15601786499 (steven)

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Application Fields Of Our Products

Our products are widely used in our residential and industrial area, which can be used for producing tents, outdoor covering, flexible ventilation tube, water bladders, inflatable castles, architecture membrane structures, etc. Our main products: PVC coated fabrics, PU/TPU coated fabrics, Oxford fabric, PVC ceiling film, flexible banner material. Welcome to our site and order online.