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PU Leather Substrate Needle Punching Production Line
PU Leather Substrate Needle Punching Production Line delivers high‑strength, uniform PET nonwoven substrates for synthetic leather applications. Part of Aolong Nonwoven’s advanced nonwoven equipment range, it features customizable parameters, efficient production, and reliable performance for footwear, automotive interiors, upholstery, and fashion leather goods.
The PU Leather Substrate Needle Punching Production Line is designed to produce high‑performance PET needle‑punched nonwoven fabrics as substrates for PU leather and synthetic leather applications. This line integrates advanced needle punching technology to deliver fabrics with excellent strength, dimensional stability, uniform texture, and enhanced surface integrity, meeting the demanding standards of footwear, upholstery, automotive interiors, and fashion leather goods.
Product Advantages
High Strength & Stability
Produces nonwoven substrates with uniform fiber entanglement, excellent tensile strength, and dimensional stability, ensuring long‑lasting performance when coated with PU.
Excellent Surface Uniformity
Precision needle punching delivers consistent fabric density and surface smoothness, ideal for high‑quality PU leather lamination.
Adjustable Production Parameters
Fabric weight, needle density, and production speed are fully customizable to meet varied substrate requirements for different end‑use products.
Efficient & Reliable Operation
Stable continuous production with minimized downtime and easy maintenance, supporting large‑scale industrial manufacturing.
Applications
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Footwear and shoemaking PU leather substrates
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Automotive interior fabrics
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Upholstery and furniture textiles
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Bags, belts, and fashion leather goods
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Protective covers and industrial laminate bases
Technical Specifications & Model Comparison
| Model | Fabric Width (mm) | Fabric Weight (gsm) | Production Capacity (kg/h) | Needle Density (n/cm²) | Typical Uses |
|---|---|---|---|---|---|
| PU‑Substrate‑1600 | 1600 | 150–600 | 200–350 | 20–60 | Footwear, fashion leather |
| PU‑Substrate‑2400 | 2400 | 200–700 | 350–650 | 25–70 | Automotive interiors, upholstery |
| PU‑Substrate‑3200 | 3200 | 250–800 | 600–1000 | 30–80 | Large industrial substrates |
Notes:
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Parameters such as fabric weight, needle density, and line speed can be tailored to specific product and coating requirements.
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Line configurations are flexible to support single or multi‑layer substrate production.
Company Introduction | Aolong Nonwoven
Aolong Nonwoven is a trusted nonwoven fabric making machine supplier, offering a wide range of nonwoven equipment for global B2B clients. Our PU leather substrate needle punching production lines ensure stable, efficient, and customizable manufacture of high‑quality nonwoven bases for synthetic leather, automotive textiles, footwear, and other technical fabric applications. With advanced engineering and dedicated support, we help manufacturers achieve superior fabric performance and production efficiency.