Specter 35 - Product Information Sheet

SPECTER™ 3.5 Synthetic Micro Fibers are manufactured from 100% virgin homopolymer polypropylene resins. SPECTER™ 3.5 Fibers meet the requirements of ASTM C1116/C1116M “Standard Specification for Fiber-Reinforced Concrete” and the requirements of ICC ES AC32 Section 3.1.1 for plastic shrinkage reinforcement.