* Registration fee is depend on date of participant payment.
The conference site has capacity for 250 registered attendees. Registration is limited to participants with accepted contributions.
Delegate Category
Early bird (Aug 1–15, 2026)
Standard (Aug 16–Nov 15, 2026)
International participant
Academia
590 USD
750 USD
Academia (IUPAC member)
530 USD
675 USD
Student
350 USD
450 USD
Student (IUPAC member)
315 USD
405 USD
Academia - Developing Countries
490 USD
550 USD
Student - Developing Countries
280 USD
380 USD
Thai participant
Academia
8,000 THB
10,000 THB
Student
5,000 THB
6,000 THB
Note:
1.- Registration fees include: conference documentation, electronic book of abstracts, access to all conference seeions, access to the pre-conference short course for students, all breaks and lunches on conference days, welcome reception, selected and banquet dinner.
2.- Student rates apply for undergraduates and graduate students only (post-doctoral researchers exclusive). Please upload student ID image in registration system.
3.- Developed and Developing countries / regions are categorised based on the World Bank income classification. Please refer to the list of Developed Countries / Regions and Developing Countries / Regions for more details.
Registration Payment Information
To be announced
Organized by:
Endorsed by:
Sponsered by:
Platinum
Glod
Silver
POLY-CHAR 2026
Smart, Sustainable & Data-Driven Polymeric Materials: From Molecular Design to Circular Applications
November 22-25, 2026 @Chiang Mai, Thailand
Contact Us
Functional Advanced Materials Engineering Laboratory Center
Sirindhorn International Institute of Technology (SIIT), Thammasat University