... Diameter,500/1000mm Length 3.SGS certificate I. PA Nylon (Cast nylon rod and sheet) Description: PA is recognized as the ... resistance to wear and heat deflection temperature. II.PA Nylon (Cast nylon rod and sheet) Characteristics: 1. High strength and stiffness ... printing and dyeing9. Food safe, noise reduction III. PA Nylon (Cast nylon rod and sheet) Applications:Bearings, gears, wheels, roller shaft ...