Black PET Spunlace Nonwoven Fabric 30-100 GSM Synthetic Leather Backing & Electronic Dust-Proof Light-Blocking Material Custom Width

Manufactured from 100% virgin polyester (PET) fibers through high-pressure hydroentanglement, our Black Spunlace Nonwoven Fabric features dope-dyed deep black coloration for superior colorfastness. Combining textile-like softness and conformability with high tensile strength, low-lint cleanliness, and heat resistance, this material is available in precision-slit narrow rolls engineered for high-speed automated wrapping, lamination, and die-cutting lines.

• 100% Virgin Polyester (PET), Strong & Heat-Resistant: Delivers high MD/CD tensile strength, balanced elongation, and dimensional stability under high-temperature lamination, ironing, and automotive harness environments without shrinking or wrinkling.

• Dope-Dyed Deep Black, Clean Edges: Uniform, rich black color with excellent rub and wash fastness. Leaves zero white edges when die-cut or laminated onto dark synthetic leather and electronic components.
• Soft Conformability & Ultra-Low Lint: Pure mechanical hydroentanglement with zero chemical binders ensures a smooth, lint-free surface that will not scratch delicate parts.
• Precision Narrow-Width Slitting: Clean, burr-free roll edges with uniform winding tension and minimal splices—ready for direct installation on automatic wrapping, die-cutting, and laminating machines.

• Product Name: Black 100% Polyester Spunlace Nonwoven Fabric
• Material Composition: 100% Virgin Polyester (PET)
• Basis Weight (GSM): 30 – 100 GSM (Popular range: 35 – 60 GSM; customizable per order)
• Roll Width: 15 mm – 1,600 mm (Precision narrow slitting available, e.g., 200 – 300 mm machine rolls)
• Color & Pattern: Solid Black (Plain / Mesh apertured patterns available)
• Optional Functional Finishes: Flame retardant (FR), anti-static, water-repellent, hydrophilic, or adhesive backing lamination upon request

1. Wire & Cable / Automotive Harnesses: Protective wrapping tape, noise-dampening (anti-rattle) harness wraps, and optical fiber cable separation layers.
2. Electronics & Acoustic Die-Cutting: Light-blocking gaskets, dust-proof speaker meshes, and precision cushioning/insulation pads.
3. Synthetic Leather, Footwear & Bags: Backing substrate for PU/PVC artificial leather, shoe linings, and dark luggage reinforcement.
4. Apparel & Home Textile Interlinings: Fusible interlining base fabric for dark garments, binding tapes, and dark backing layers for mattresses and furniture.
5. Industrial Precision Wiping: Low-lint wiping rolls for cleanrooms, printing presses, and optical equipment maintenance.