1) Manufacutured in Sinopec YizhengHigh 2) Low density 3) Modulus, High Strength BST®LYLON Fiber has excellent characteristics. 1) High strength2) High modulus3) Low density4) Abrasion and impact resistance5) Reagent durability6) High hydrophobic 7) Biocompatibility8) Anti-UV9) Resistant to (sea) water, moisture, mildew, fatigue durability and long flexing life, etc.