Welding Rod, HDPE, 1/8 In, Black, PK51 Price For: Each Container Size: 1 lb. Temperature Range: 500 Degrees to 600 Degrees F Item: Thermoplastic Welding Rod Length: 48" Material: High Density Polyethylene Color: Black Diameter: 1/8" For Material Thickness: Up to 5/32" Country of Origin (subject to change): United States