Industrial-Grade Stitch Bonded Nonwoven Fabric | 100GSM Heavy-Duty | Weston

Weston Stitch Bonded Nonwoven (also known as R-PET or Stitch-bond fabric) is a high-tensile material engineered by mechanically bonding fiber webs with continuous filaments. At a density of 100GSM, this fabric provides the structural integrity of a woven textile with the cost-efficiency of a nonwoven. It is characterized by exceptional tear resistance, low elongation, and high friction properties, making it an ideal substrate for construction, roofing, upholstery, and industrial filtration.

Technical Specifications & Customization

Key Industrial Advantages

• Mechanical Strength: Unlike thermal-bonded nonwovens, the stitch-bonding process creates a reinforcing “grid” that prevents directional tearing.
• Dimensional Stability: Low stretch-ratio ensures the fabric maintains its shape under high tension or heat-pressing.
• High Friction Surface: Naturally high coefficient of friction makes it an excellent anti-slip substrate for carpet backing and mattress ticking.
• Adhesion Compatibility: The fibrous surface is optimized for bonding with bitumen (for roofing), latex, or hot-melt adhesives.

FAQ

Q: What is the “Gauge” (needle density) of this fabric, and can it be adjusted?

A: Our standard 100GSM fabric uses a 14-gauge or 18-gauge setup, which is the industry benchmark for a balance between breathability and tensile strength. If your application requires higher puncture resistance (e.g., for heavy-duty filtration), we can increase the stitch density.

Q: Can this fabric be used for waterproof roofing membranes?

A: Absolutely. This is one of its primary uses. The fabric’s structure is designed to be highly compatible with bitumen and liquid coatings, acting as a reinforcement layer that prevents cracking and improves the lifespan of roofing systems.

Q: How do you handle “Laps” or “Joins” in a large roll?

A: For industrial conversion, we understand that joins can cause machine downtime. Our standard export rolls are guaranteed to be “continuous” where possible. If a join is necessary, it is clearly marked with a red tag, and we ensure no more than one join per 100-meter roll.

Q: What is your capacity for custom slitting and roll lengths?

A: We operate high-speed slitting machines. We can provide rolls as narrow as 100mm and as wide as 3.2 meters. Standard roll lengths are 500m or 1000m, but we can customize this to fit your specific decoiling equipment.

Q: Does the fabric meet Flame Retardant (FR) standards?

A: The base polyester is naturally heat-resistant to a degree, but for strict industrial safety requirements, we can apply an FR coating or use FR-treated fibers to meet standards such as BS 5852 or FMVSS 302.

Why Partner with Weston?

• Consistency: We use high-precision stitch-bonding lines to ensure uniform GSM distribution across the entire roll width (tolerance <±3%).
• Supply Chain Security: With over 20 years in nonwoven manufacturing, we provide stable pricing and lead times for long-term contract buyers.
• Global Logistics: We provide full export documentation and palletized loading to minimize transit damage.

Request free sample for a trail, bulk orders, or technical inquiries: [email protected]