Chinese Plastic Monofilaments Entering the U.S., Brazil, and Singapore: What Certifications Are Required?
For Chinese plastic monofilament enterprises looking to tap into the U.S., Brazilian, and Singaporean markets, securing local certifications is a prerequisite.
In the United States:
Plastic monofilaments for food contact applications must obtain FDA certification to test for harmful substances.
For general-purpose fields, compliance with ASTM standards is recommended.
Products related to children are mandatory to pass CPSIA certification, which regulates harmful substances and requires physical testing.
In the Brazilian market:
Mandatory INMETRO certification applies to industrial, medical, and food contact plastic monofilaments. The certification process includes product testing, application submission, and factory inspection.
For long-term market development, alignment with ABNT standards is advisable.
In Singapore:
Food contact plastic monofilaments need SFA certification, and reports from authorities like the FDA are mutually recognized.
Products for the electronics sector must meet IMDA certification requirements. Additionally, all products should comply with local environmental regulations, so enterprises are encouraged to proactively adopt eco-friendly materials in advance.
Recommendations for enterprises going global:
Clarify certification requirements matching the target market during the R&D phase.
Collaborate with authoritative third-party testing and certification bodies.
Attach importance to post-certification maintenance and compliance updates.





