Thickness: 1/4; Thickness Tolerance: (-0.014 - +0.006); Width: 1/2; Width Tolerance: (-0.05 - +0.05); Length: 12; Length Tolerance: (-1 - +1). ; Impact Strength Rating: Poor. Coefficient of Fricton: 0.35; Friction Rating: Slippery; Water Absorption: 0.0022; Water Absorption Rating: Good; Hardness: Rockwell M90. Density: 0.051 lbs / cu. in. Order Select Black Acetal Copolymer Plastic Bar 12" L, 1/2" W, BULK PS ACB 986 at . Great prices & free shipping on orders over $50 when you... Commonly known as acetal copolymer, this material is the easiest to machine , wear-resistant, and moisture-resistant. ; Impact Strength Rating: Poor Coefficient of Fricton: 0.35; Friction Rating: Slippery; Water Absorption: 0.0022; Water Absorption Rating: Good; Hardness: Rockwell M90 Density: 0.051 lbs / cu. in. 90mm OD X 70mm ID Black Acetal Tube at Acetal Copolymer Rod Black Acetal Copolymer Plastic Bar 12 Inch L, 1/2 Inch W Acetal Rod ; Temperature Range: -50° to 180° F; Specifications Met: UL 94 HB Jinreoo Bluetooth Headset, V5.1 Ultralight Wireless Handsfree Earpiece Cell Phone with Noise Cancellation Microphone for Cell Phone/PC Tablet/Laptop Computer, Headphones for Trucker/Driver/Business Color: Black; Clarity: Opaque; Tensile Strength: 9,100 psi; Tensile Strength Rating: Good; Impact Strength: 1.1 ft. - lbs./in.
