The effect of low viscous coir fiber resin composite immersion time on composition dissolution

Yongki Hadinata Wijaya  -  Hang Tuah University, Indonesia
Twi Agnita Cevanti*  -  Hang Tuah University, Indonesia
Diana Soesilo  -  Hang Tuah University, Indonesia
Linda Rochyani  -  Hang Tuah University, Indonesia

(*) Corresponding Author
DOI: 10.30659/odj.10.1.82-89
Background: E glass fiber dental is a fiber that is often used in dentistry. The availability of E glass fiber in Indonesia is still very limited. Various types of non-dental glass fiber materials are found in the market as engineering materials with relatively cheap prices so that they are expected to be used as an alternative to E glass fiber dental, which one of is coconut fiber. The composition of non-dental glass fiber is almost the same as that of dental E glass fiber. The composition affects the mechanical properties and chemical properties of the fiber. Glass fiber compositions such as Na2O and K2O will increase water resistance.
Method: This study was conducted using a post test only control group design. The material used in this study was a composite of coconut coir fiber. The subjects of the coco fiber composite were divided into 4 groups for solubility test based on ISO 4049. The results obtained were analyzed using one-way ANOVA (p = 0.000). The results showed the lowest mean component solubility (%) was in the coconut fiber composite group A (0.476±0.03) and the highest yield was in the coco coir fiber composite D (0.6±0.01).
Results: The results of the one-way ANOVA test showed a significant difference in the coco fiber composite in the solubility of the components (p<0.05).
Conclusion: The low composition of Na2O and K2O as well as CaO and MgO could reduce the solubility properties of the components of the coconut fiber composite.

Keywords: component solubility; fiber composition; non-dental glass fiber; coco fiber

  1. Tavangar M, Zohri Z, Sheikhnezhad H., Shahbeig S., 2017. Comparison of Microleakage of Class V Cavities restored with the Embrace WetBond Class V Composite Resin and Conventional Opallis Composite Resin. The Journal of Contemporary Dental Practice, October 2017;18(10):867-873
  2. Abouelnaga, Mohamed Ahmed Anis., 2014. A comparison of gingival marginal adaptation and surface microhardness of class II resin based composites (conventional and bulk fill) placed in layering versus bulk fill techniques. MS (Master of Science) thesis, University of Iowa.
  3. Faizah A., Widjijono, Nuryono, 2016. Pengaruh komposisi beberapa glass fiber non dental terhadap kelarutan komponen fiber reinforced composites , Majalah Kedokteran Gigi Indonesia Vol 2 No 1 – April
  4. Al-Samadani KH, Surface Hardness of Dental Composite Resin Restorations in Response to Preventive Agents. J Contemp Dent Pract 2016;17(12):978-984.
  5. Prasetyo D, Rahardjo WW, Ubaidilah. Pengaruh Penambahan Coupling Agent Terhadap Kekuatan Mekanik Komposit Polyester-Cantula Dengan Anyaman Serat 3D Angle Interlock. MEKANIKA Volume 12 Nomor 1, September 2013:44-52.
  6. Muchtar AE, Widaningsih W, Apsari A. 2018. Effect Of Immersion Resin Acrylic Heat Cured On Sargassum ilicifolium as a Denture Cleanser Towards To Hardness Surface. Denta Journal; 12(1) : 1-8.
  7. Sakaguchi R., Ferracane J., Powers J., 2018. Craig’s Restorative Dental Materials. Ed.14. St, Louis: Mosby.2018 :90-207, 217-23.
  8. Craig RG, Powers JM. Restorative dental materials. 14th edn. Elsevier : Mosby, 2018.
  9. Oroh J., Sappu F.P., Lumintang R.,2012. Analisis Sifat Mekanik Material Komposit dari Serat Sabut Kelapa. Jurnal online poros Teknik mesin unsrat Vol.1.No.1, 1-10.
  10. Dixit S., Goel R., Dubey, Shivhare P., Bhalavi T., 2017. “Natural Fibre Reinforced Polymer Composite Material- A Review“ . Polymers from renewable resources, vol.8, No.2.
  11. Shalaby W. Shalaby Ulrich Salz. 2007. Polymers for Dental and Orthopedic Applications . by Taylor & Francis Group, LLC,CRC Press is an imprint of Taylor & Francis Group, an Informa business
  12. Mittal K.L.and Etzler F.M., 2017. Adhesion in Pharmaceutical, Biomedical and Dental Fields . First edition Wiley Global Headquarters 111 River Street, Hoboken, NJ 07030, USA
  13. Arsyad M., Salam A., 2017. Analisis Pengaruh Konsentrasi Larutan Alkali Terhadap Perubahan Diameter Serat Sabut Kelapa,Journal INTEK. April 2017, Volume 4 (1): 10-13.
  14. Kondo Y., Arsyad M., 2018. Analisis Kandungan Lignin, Sellulosa, dan Hemisellulosa Serat Sabut Kelapa Akibat Perlakuan Alkali. INTEK Jurnal Penelitian. 2018, Volume 5 (2): 94-97
  15. Nurnasari E., Nurindah 2017. Karakteristik Kimia Serat Buah, Serat Batang, dan Serat Daun Buletin Tanaman Tembakau, Serat & Minyak Industri Vol. 9(2), Oktober 2017:64−72 Versi online:http://ejurnal.litbang.pertanian.go.id/index.php/bultas
  16. Soares C.J., Silva A., Rodrigues M., Vilela A., Pfeifer C., Tantbirojn D., Versluis A., 2017. Polymerization shrinkage stress of composite resins and resin cements – What do we need to know?, Braz. Oral Res. 2017;31(suppl):e62
  17. Sakaguchi R., Ferracane J., Powers J., 2018. Craig’s Restorative Dental Materials. Ed.14. St, Louis: Mosby.2018 :90-207, 217-23.
  18. Hadianto E., Syifa L.L., Hanafie H.F. 2018. Pengaruh Fraksi Volume Fiber Sisal (Agave Sisalana) terhadap Kekuatan Fleksural Resin Komposit. ODONTO Dental Journal Volume 5 (2): 139-44.
  19. Nurhapsari A. dan Kusuma A.R.P. 2018. Penyerapan Air dan Kelarutan Resin Komposit Tipe Microhybrid, Nanohybrid, Packable dalam Cairan Asam. ODONTO Dental Journal Volume 5 (1): 67-75.

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