Purchase Qty. Reference FOB Price
1-19 kg US$4.30
20-49 kg US$3.90
50+ kg US$3.50
Product Description
Product Description Flame Retardant PBT Granules for Optical Fiber Modification Our Flame Retardant PBT Granules are a high-quality material that is perfect for modifying optical fibers. Made from a thermoplastic (semi-)crystalline polymer, this PBT is a type of polyester that offers ...