SUEDE FABRIC

SUEDE FABRIC is a brushed textile that replicates the appearance of natural suede through specialized manufacturing processes.

 This innovative material features

 1. Core Characteristics

- Surface Structure: Ultra-fine fibers (0.1-0.3 denier) processed with brushing treatment to create dense pile (500,000-800,000 fibers/cm²)

- Tactile Quality: Distinctive "powdery" matte finish (friction coefficient 0.4-0.6)

- Visual Properties: Diffused light reflection with premium matte effect (gloss units ≤10GU)

 2. Comparison with Genuine Suede

 3. Manufacturing Process

1. Base Fabric Weaving: High-density substrate using sea-island fibers (PET/PA)

2. Brushing Treatment: Diamond-coated rollers (2000-3000 rpm) create uniform pile

3. Functional Finishing: Includes waterproofing (PTFE coating), stain resistance (nano-SiO₂) 

 4. Performance Metrics

- Abrasion Resistance: ≥50,000 cycles (Martindale test, vs natural suede's 8,000)

- Color Fastness: Dry rub 4, wet rub 3-4 (AATCC standard)

- Breathability: ≥200L/m²/s (surpasses genuine leather's 150L/m²/s)

 5. Applications

- Footwear: Athletic shoe liners, loafers (42% global usage)

- Fashion Accessories: Designer handbags (with anti-stain treatment)

- Interiors: Automotive upholstery (ISO 3795 flame retardant certified)

- Techwear: Conductive fiber blends for touchscreen gloves

 6. Selection Guide

- Pile Inspection: High-quality products show even pile distribution without bald spots

- Water Test: Water droplets should bead (contact angle ≥110°)

- Certifications: Verify OEKO-TEX® or BLUESIGN® eco-labels

 7. Maintenance Protocol

- Cleaning: Use specialized suede erasers/nano-cellulose sponges

- Protection: Quarterly application of fluoropolymer water repellents (e.g., 3M Scotchgard)

- Storage: Hang in ventilated areas to prevent pile deformation