Rigid Polyphenylene Sulfide Pipe from Japan
Rigid high-temperature pipes made from polyphenylene sulfide (PPS), used for steam conveyance in factories. PPS is an engineering plastic not specifically named in other subheadings of heading 39.17, so it is classified as 'other plastics'.
Duty Rate — Japan → Canada
0%
Import Tips
• Provide PPS material data sheets showing temperature and pressure ratings
• For steam use, ensure compliance with Canadian boiler and pressure vessel regulations
• Verify the pipe is rigid—flexible PPS hoses are classified elsewhere