CoExtruded HDPE
CoExtruded conduit is an ideal choice to provide visual utility or end use of conduit identification.
Description
Technical Specifications
- The co-extruded Color Layer provides a full exterior color appearance
- Color Layer is made from same HDPE as Inner Wall – performance properties are unaffected
- Total Wall Thickness = Inner Black Wall Thickness + External Color Layer Thickness
- Conduit dimensions meet or exceed the requirements of ASTM F 2160 for the wall type selected
- The black inner wall has a minimum of 2% carbon black per condition C of ASTM D 3350
- Co-extruded Color Layer has UV stabilizers and antioxidants per condition E of ASTM D 3350
- Color fastness and UV protection performance for co-extruded conduit is equal to full wall colors and is suitable for storage outdoors for up to one year
