high quality Recycled Off White Low Melting Point Fiber 4D*51mm, Hot Melt Staple Fiber for Composite Materials

Our Recycled Off-White Low Melting Polyester Staple Fiber 4D*51MM is a bicomponent hot melt staple fiber manufactured from recycled PET raw materials. The fiber sheath melts at moderate temperature while keeping the core intact, enabling self thermal bonding without extra adhesive.

Featuring uniform off-white color, stable fineness and length, excellent cohesion and fluffy retention, this sustainable low melt fiber is widely adopted in nonwoven industry, home textiles, automotive materials and composite padding.

Different from ordinary low melting fiber, our recycled series meets circular economy demands, helping brands reduce carbon footprint. Available in siliconized and non-siliconized versions to satisfy diversified production processes for manufacturers worldwide.

• Nonwoven thermal bonded wadding, mattress padding, quilt wadding, cushion filling
• Carpet backing, floor mat binding layer
• Automotive interior padding, car roof insulation material
• Air & liquid filter composite fiber layer
• Sound insulation materials, thermal insulation felts
• Composite reinforcement materials, hard cotton, needle punched felt

Many manufacturers struggle with unstable bonding strength, color difference, or inconsistent fiber length from ordinary suppliers.

We strictly control raw material sorting and spinning process for our 4D*51MM recycled off-white low melting fiber. Each batch goes through lab inspection for color, fiber length, denier and thermal bonding effect.

We understand B2B buyers require consistent quality to keep their production lines running smoothly. Apart from standard specifications, we accept targeted adjustments for melting point, oil content and surface finish to match your existing production machines.

All products are packed in export-standard compressed bales to save ocean freight cost. We support flexible delivery schedule for long-term cooperative manufacturers.

A: Siliconized fiber delivers softer touch, easier opening. Non-siliconized fiber offers stronger thermal bonding force, ideal for hard cotton, needle punch products.

A: Yes. We can adjust melting range based on customers' hot pressing equipment and production technology. Please inform us your processing temperature requirement.

A: We adopt unified recycled raw material sorting system. Color deviation is strictly controlled. Free sample can be provided for your color matching test before bulk order.

A: Sample service is available. We provide small test samples for quality and production trial. The sample freight can be negotiated for formal bulk orders.

A: Normally 10-20 working days after receiving deposit. For long-term contracts, we can reserve inventory to shorten waiting time.

A: Absolutely. It can blend well with virgin polyester fiber, hollow fiber, regenerated fiber to make various composite padding materials.