51mm Low Melt PSF

• 100% VIRGIN PSF、100% RECYCLED PSF.
• Soft feel, good bonding effect, stable heat shrinkage.
• Ease of bonding with other fibers, and good elasticity.

51mm low melt PSF is a premium fiber specifically engineered for nonwoven fabrics, composite materials, and industrial filling applications. With a fiber length of 51mm, it forms uniform and stable fiber layers during opening and web formation processes, ensuring structural fullness and overall stability in filling materials. Featuring a low-melting-point design, the fibers achieve reliable bonding during thermal processing, enhancing structural strength and thermal shrinkage stability. The naturally black fibers provide uniform light-blocking properties without dyeing, reducing production costs while adding visual depth to finished products.

The 51mm low melt PSF is soft and resilient, easily blending with other fibers. It finds extensive use in spray-bonded cotton, needle-punched cotton, thermally bonded composites, furniture batting, and nonwoven filling layers. Its excellent process adaptability, stable thermal bonding properties, and natural black hue make it an ideal choice for manufacturers in home textiles, industrial nonwovens, and composite materials seeking high quality, structural stability, and eco-friendly performance.