Top Hollow Conjugated Polyester Staple Fiber

Hollow Conjugated Silicon/Nonsilicon Polyester Staple Fiber (PSF) Item Types and Grades: 2.5Dx32mm/51mm/64mm/76mm Type: HCS/HC PSF Grade: Recycle/Virgin 3D/4Dx32mm/51mm/64mm/76mm Type: HCS/HC PSF Grade: Recycle/Virgin 6D/7D/8Dx32mm/51mm/64mm/76mm Type: HCS/HC PSF Grade: Recycle/Virgin 12Dx51mm/64mm/76mm Type: HCS/HC PSF Grade: Recycle/Virgin 15D/18Dx32mm/51mm/64mm/76mm Type: HCS/HC PSF Grade: Recycle/Virgin Usage: Suitable for a variety of applications, including: Nonwoven fabric Filling for mattresses, jackets, and comforters Spunbonded fabric Soft loft and hard padding Resin bonded fabric Functional Options: Functional HC/HCS PSF is available with additional properties, including: Flame-resistant Antibacterial Quality Control Features: Stable Quality: We use high-quality PET flakes sourced from clean drinking bottles. Our stock levels are maintained at 2000 MT, with a daily capacity of 100 MT, ensuring consistent quality across lots. Nice Resilience: The resilience of PSF is enhanced by the raw material's viscosity (IV). We ensure that all materials have an IV value of over 0.72. Effective Control on Fusion Points: We control PVC content to prevent fusion points, with strict limits of no more than 200 ppm. Our oven tests ensure compliance with these standards. Bright Color: We only use raw materials with less than 1000 ppm yellow flakes to maintain the brightness of the final product. Inspection: Functional polyester staple fiber can be produced according to customer requirements and has passed BS5852 and ASTM E2149-10 testing. Inspections before shipment are also available.