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Journal : Gontor AGROTECH Science Journal

Characterization of the Bioplastic Cups from Cassava Starch (Manihot esculenta Crantz) with the Addition of Coconut Fiber Powder Andrew Setiawan Rusdianto; Andi Eko Wiyono; Dewanti Eka Diah Permatasari
Gontor AGROTECH Science Journal Vol 7, No 1 (2021): June 2021
Publisher : University of Darussalam Gontor, Ponorogo, East Java Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21111/agrotech.v7i1.5755

Abstract

The accumulation of plastic waste in Indonesia has increased from year to year. This plastic waste is in the form of single-use plastic bags, plastic cups, plastic bottles, plastic straws, styrofoam from restaurants, packaged drinks, snack packaging, and so on. Therefore, efforts are made to synthesize the raw materials for making plastics or polymers that can be properly degraded by soil microorganisms called biodegradable plastics. Starch is a potential raw material for making bioplastics. However, the use of starch as a material for making bioplastics is considered fragile so it needs a natural reinforcement, namely a coconut fiber powder. This study aims to see the effect of adding coconut fiber powder to bioplastic glass. Bioplastic cups are made from cassava starch andglycerol with the addition of coconut fiber powder as a reinforcement. The research methode used a completelyrandomized design using 1 factor, namely the addition of coconut fiber powder with 4 levels of treatment. The results showed that, in testing the solubility of bioplastic glass experienced the greatest weight reduction in treatment P3 with a value of 0.85%, in testing the resistance to hot water, bioplastic glass experienced the greatest weight loss in treatment P0 with the weight loss value at 80 ° C was 0.55 % and at a temperature of 100 ° C of 1.66%, in the biodegredable test, the bioplastic glass experienced the greatest weight loss in treatment P1 with a value of 0.60%.
Co-Authors -, Giyarto Aghata, Ola Riska Aprilia Intan Agus Susanta Ajeng Afriska Lailatul Fajriyah Andrew Setiawan Andrew Setiawan Anisa Aprilia Anisa Aprilia Ardyan Dwi Massahid Aristanti, Fransiska Candra Asyafa'atul Ulya Atika Yulianti Bertung Suryadarma Bertung Suryadharma, Bertung Cahyan Ferdie Fernanda Desiyanti rukmasari Dewanti Eka Diah Permatasari Dewi Ayu Savitri Dhifa Ferzia Dian Purbasari Dian Purbasari Diana Ermawati Dini Kusuma Ningrum Dyah Ayu Savitri Eka Ruriani EKA RURIANI Ekky Audina Rusita Eko Priyantono Elok Sri Utami Elok Sri Utami Eva Yulia Windiari Fajriyah, Ajeng Afriska Lailatul Felly Halsa Fiana Fillyvio Nizhomia Fitri Rahma Sari Hana, Dania Mazidatul Hendy Firmanto Herlina Herlina Herlina Herlina Herlina Herlina Herlina Herlina Herlina Herlina Herlina Herlina Herlina Herlina Hifdzil Adila Ida Bagus Suryaningrat Iftitah Ariyanti Safitri Indira Maharani Hidayat Intan Hardiatama Intania Cahaya Rani Jani Januar Ketut Indraningrat Khoirul Umam Larasati, Misty Ayu Leemans, Joshep Yoshio Mahardika, Nidya Shara Maria Belgis Marsa Suci Nurmalasari Masahid, Ardiyan Dwi Mawaddah, Faireza Mega Desy Safitri Meiji Wanarni Putri Miftahul Choiron Miftahul Choiron MUHAMMAD IRFAN HILMI Muhammad Luthfi Nashiruddin Nadya Shara Mahardhika Nashiruddin, Muhammad Luthfi Nidya Shara Mahardika Nidya Shara Mahardika Nina Tauvika Nita Kuswardhani Noer Indah Maulida Putri Noer Novijanto Nuril Rohmawati Nur’aini Mardhi Utami Ola Riska Aprilia Intan Aghata Oryzatania Windaru Runteka Oryzatania Windaru Runteka Oryzatania Windaru Runteka Pamungkas, Ari Candra Juni Pradiptya Ayu Harsita Prajamukti, Randhiagus Prameswari, Dinda Putri Prihani, Suwita Tri Putra, Sigit Arya Putri, Chantika Rahayu, Supratiana Retha Talia Shasabilah Retha Talia Shasabilah Retha Talia Shasabillah Rifqoh Anggarani Mulyana Rifqoh Anggarani Mulyana Riska Rian Fauziah Riski Mulya Setyawati Rosi Pratiwi Rusdianto, Andrew Setiawan Saputri, Luluk Sari, Vina Juanita Savitri, Dewi Ayu Septy Handayani Setyawati, Putu Dewi Ratih Shanya Widyan Firdaus Shinta Pramudita Shinta Syafrina Endah Hapsari Sigit Arya Putra Sih Yuwanti Siswoyo Soekarno Siti Aisah Sri Wahyuni Suwasono, Sony Tiara Dwi Kusuma Putri Tiwakana, Yolanda Maulani Tri Riwayati Sudarmono Triana Lindriati Triana Oktaviani Nurhardiningsih Ucik Nurul Hidayati Ucik Nurul Hidayati Ulya, Asyafa’atul Vindha Dhila Wulandari Vinka Oktavia Pramesti Viola Risti Agasi Winda Amilia Winda Amilia Winda Amilia Windiari, Eva Yulia Yolanda Maulani Tiwakana Yuli Wibowo Yusriyyah Vika Rahmadhani Zuhriyah, Anis K