ROD STOCK, UHMW POLYETHYLENE, GRADE STANDARD, PLASTIC LENGTH 1 FT, PLASTIC DIAMETER 4 IN, WHITE, PLASTIC CLARITY OPAQUE, MINIMUM TEMPERATURE -22 DEGREES F, MAXIMUM TEMPERATURE 180 DEGREES F, TENSILE STRENGTH 5,800 PSI, IMPACT STRENGTH NO BREAK, FRICTION COEFFICIENT 0.12, WATER ABSORPTION 0.01 PERCENT, PLASTIC HARDNESS 66D