Low Melt Fiber (LMF)
Eco-Friendly Bi-Component Bonding Solutions
Advanced Bonding Solutions.
100% Virgin & GRS Certified.
clover® Low Melt Fiber (LMF) represents the pinnacle of thermal bonding technology. Engineered with 100% Virgin Polyester for maximum purity and consistent melting points, our fibers ensure superior adhesion strength and structural integrity in high-end industrial applications.
Committed to the circular economy, we also provide GRS Certified Recycled options that maintain the same rigorous performance standards. By leveraging advanced bi-component Sheath-Core technology, we deliver eco-friendly bonding solutions that eliminate the need for chemical adhesives, serving global markets with unwavering quality and sustainability.
Bico Technology.
Our Low Melt Fiber (LMF) is engineered with a high-precision Sheath-Core structure. By utilizing a modified co-polyester sheath that melts at lower temperatures while keeping the PET core intact, we achieve perfect thermal bonding without chemical resins.
This advanced bi-component process ensures maximum structural integrity, excellent resilience, and superior shape retention, making it the most sustainable and efficient choice for modern high-end non-woven manufacturing.
High Performance.
Designed for versatility, our fibers are available in specialized 110°C and 180°C melting points. This flexibility allows for seamless integration into various production speeds, ensuring optimal thermal stability and high-speed carding efficiency.
Whether for automotive interiors, premium bedding, or industrial filtration, Clover® Low Melt Fiber provides the uniform adhesion and durability required to meet the world’s most demanding industrial quality standards.
Technical Specifications. LMF 110°C & 180°C
High-precision Sheath-Core (PET/COPET) 100% Virgin Bi-component fiber standards.
| Technical Property | LMF 110°C (Virgin) | LMF 180°C (Virgin) | Test Method |
|---|---|---|---|
| Fiber Grade | 100% VIRGIN | 100% VIRGIN | Premium |
| Sheath Melting Point | 110°C ± 5°C | 180°C ± 5°C | DSC Method |
| Linear Density (Denier) | 4.0 Denier | 4.0 Denier | ASTM D1577 |
| Tenacity (Strength) | ≥ 3.5 g/den | ≥ 3.8 g/den | ISO 5079 |
| Elongation at Break | 60% ± 15% | 55% ± 15% | ISO 5079 |
| Hot Air Shrinkage | ≤ 5.0% (@100°C) | ≤ 4.0% (@150°C) | 10 min / Oven |
| Cut Length | 51 mm | 51 mm | Standard |
| Oil Pick-Up (OPU) | 0.20% – 0.30% | 0.20% – 0.30% | Internal Lab |
Versatile Applications. Global Solutions.
Clover® Low Melt Fibers provide high-performance thermal bonding across a wide range of technical and consumer industries.
Automotive Interiors
High-durability bonding for headliners, trunk mats, and door panels. Ensures structural rigidity and sound dampening.
Premium Bedding
Odorless and eco-friendly bonding for high-end mattresses and upholstery padding, replacing chemical adhesives.
Technical Filtration
Essential for air and liquid filter media, maintaining high-efficiency mesh integrity under thermal and mechanical stress.
Construction Insulation
Thermal and acoustic insulation panels. Increases the lifespan and fire-retardant compatibility of architectural materials.
Hygiene & Sanitary
Used in top-sheets and back-sheets for sanitary products. Ensures skin-friendly, soft-touch bonding without irritation.
Apparel & Footwear
Provides structural support in shoe reinforcements (toe puffs/counters) and high-quality interlining for premium garments.
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