• Early Bird Registration: 1 February-30 May 2025
• Normal Registration: 1 June – 30 July 2025
• Abstract Submission: 1 February – 30 May 2025
• Full Paper Submission: 1 February – 31 August 2025

All Papers will be considered for
publication in the following journals:

• Polymer-Plastic Technology and Materials
• Macromolecular Symposia
• Indonesian Polymer Journal
• Indonesian Journal of Material Science
  

• Material Hybrid and Composite
• Smart and Functional Polymer
• Green and Sustainable Chemistry
• Elastomer, technology, and Science
• Biopolymer and Degradable Plastic
• Polymer Synthesis and Reaction
• Material Simulation and Information System
• Renewable Energy and Technology
• Appropriate Technology and Manufacturing
• Circular Economy and Engineering

Please click the below link on how to register

How to Register

Group Booking? Please contact us for special benefit: ipst@hpi-polimer.org

Bogor, Indonesia.

Located around 60 kilometers (37 mi) south of the national capital of Jakarta, Bogor is the 6th largest city in the Jakarta metropolitan area and the 14th overall nationwide. The city covers an area of 111.39 km², and it had a population of 950,334 in the 2010 Census and 1,043,070 in the 2020 Census. The official estimate as at the end of 2023 was 1,127,408. Bogor is an important economic, scientific, cultural, and tourist center, as well as a mountain resort.

With several hundred thousand people living on an area of about 20 km² (7.7 sq mi), the central part of Bogor is one of the world’s most densely populated areas. The city has a presidential palace and a botanical garden (Indonesian: Kebun Raya Bogor) – one of the oldest and largest in the world. It bears the nickname “Rainy City” (Kota Hujan), because of frequent rain showers, even during the dry season.

IPST 2019 had been held in Bali. All papers submitted to IPST2019 have been published in several Journals:

• 15 selected papers have been published online in Polymer-Plastic Technology and Materials, Vol. 59, Issue 12, 2020 (https://www.tandfonline.com/toc/lpte21/59/12)
• 45 selected papers have been published online in Macromolecular Symposia, Vol. 391, Issue 1, 2020 (https://onlinelibrary.wiley.com/toc/15213900/2020/391/1)
• 8 selected papers have been published in Indonesian Polymer Journal (MPI) Vol. 22, Issue 2, 2019 (https://hpi-polimer.org/mpi/).
• 4 selected papers have been published in Indonesian Journal of Applied Chemistry (e-ISSN: 2527–7669), Vol. 21, No. 2, April 2020.

IPST 2016 had been held in Medan.

IPST 2013 had been held in Yogyakarta. The detail of Publications are listed below.

• 14 selected papers have been published online in Polymer-Plastic Technology and Engineering, Vol. 54, Issue 3, 2015 (http://www.tandfonline.com/toc/lpte20/54/3).
• 34 selected papers have been published online in Macromolecular Symposia, Vol. 353, July 2015 (http://onlinelibrary.wiley.com/doi/10.1002/masy.v353.1/issuetoc).
• 7 selected papers have been published in Indonesian Polymer Journal (MPI) Vol. 17 No. 1 & 2, 2014.
• 31 papers have been published in Proceeding of IPST2013 (https://hpi-polimer.org/proceedings-of-ipst-2013/).

IPST 2011 had been held in Bali. 50 selected papers have been published in Procedia Chemistry Volume 4, 2014 (Elsevier).

🎉 Join Us for an Exciting Day Trip to Bandung! 🎉

📅 Date: September 17, 2025
🚄 Transportation: Round-trip via WHOOSH (High-Speed Train)
Cost: IDR 1,500,000 (includes round-trip Whoosh tickets, entrance fees, meals, and transportation in Bandung)

Discover the charm of Bandung — a city nestled in the cool highlands of West Java, often referred to as the “Paris of Java” for its rich culture, art deco architecture, and creative energy. This one-day trip offers a blend of cultural immersion, scenic beauty, and urban exploration.

✨ Highlights of the Day: 🚄 Ride the Whoosh (High-Speed Train) – Experience the thrill and comfort of Indonesia’s high-speed rail as we travel from Jakarta to Bandung and back in style.
🎶 Saung Angklung Udjo – Enjoy a heartwarming cultural performance featuring traditional Sundanese music, dance, and bamboo instruments in this iconic venue that promotes local heritage.
🏙️ Braga Street Stroll – Walk along the historic Braga Street, known for its colonial-era buildings, charming cafés, and artsy vibes. A perfect spot for photos, snacks, and souvenirs!

To register, please send the payment to the following account:
Name of Bank : Bank Central Asia (BCA)
Bank Account : IR.ANIEK SRI HANDAYANI
Bank Number : 8010991251
Swift Code : CENAIDJA
Address : Bank BCA Kavling Tofi, Blk. A No.3, RW.Sektor XI, BSD City, Kec. Serpong, Kota Tangerang Selatan, Banten 15317

This trip is designed for those who love culture, convenience, and community. Whether you’re new to Bandung or looking to rediscover it with friends, this is your chance to enjoy a curated experience in one of Indonesia’s most beloved cities.

Payment Confirmation