Öz
Kaynakça
- Alp, S., 2003. İstanbul Ticaret Odası Plastik Sektör Raporu
- ASTM (2000). “D 256: Standard Test Methods for Impact Resistance of Plastics and Electrical Insulating Materials” Philadelphia
- ASTM (2001). “D 638: Standard Test Methods for Tensile Properties of Plastics” Philadelphia
- ASTM (2001). “D 6662: Standard Specification for Polyolefin-Based Plastic Lumber” Philadelphia
- ASTM (2003). “D 790: Standard Test Methods for Flexural Properties of Unreinforced and reinforced Plastics and Electrical Insulating Materials” Philadelphia
- Belmares, M., (2004) “Hildebrand and Hansen Solubility Parameters from Molecular Dynamics with Applications to Electronic Nose Polymer Sensors”, Journal of Computing Chemistry, 25 1814–1826.
- Kıralp, S., Özkoç G., Erdoğan, S., Çamurlu, P., Doğan, M., Baydemir, T., 2007. Modern Çağın Malzemesi Plastikler, ODTÜ Bilim ve Toplum Kitapları Dizisi ODTÜ Yayıncılık
- X Colom, J Can˜avate, F Carrillo and MJ Lis., (2014) ʺ Acoustic and mechanical properties of recycled polyvinyl chloride/ground tyre rubber compositesʺ, Journal of Composite Materials, Vol. 48(9) 1061–1069
- Mengeloglu, F., Karakus, K., (2008) ʺ Polymer-Composites from Recycled High Density Polyethylene and Waste Lignocellulosic Materialsʺ, Fresenius Environmental Bulletin, Vol.17-No 2.
- Fukushima, m., Wu, B., Ibe,H., Wakai, K., Sugiyama, E., Abe, H., Kitagawa, K., Tsuruga, S., Shimura, K., Ono, E., (2010) ʺ Study on dechlorination technology for municipal waste plastics containing polyvinyl chloride and polyethylene terephthalateʺ, J Mater Cycles Waste Manag, 12:108–122
Effects of Processing Methods, DOP Amount and Filler Content on the Mechanical Properties of Recycled Polyvinyl Chloride (PVC) Composites
Öz
PVC is one of the most commercialized thermoplastic materials with
industrial and household applications. Plastic possesses an important
percentage in waste stream and its recycling is vital. Plasticizer usage is
also essential for the PVC manufacturing and recycling. It is the purpose of
this study to determine the effects of processing methods, DOP concentration
and wood flour amount on the mechanical properties of recycled PVC composites.
15 and 30 phr (per-hundred-resin) DOP and 0-15-30 phr wood flour was studied.
Composite materials were produced using injection and compression molding
methods. Tensile, flexural, impact, hardness (shore D) and density of the
composites were determined. Based on these results, DOP and filler content and
process had a significant effect on mechanical properties. Utilization of DOP
in the PVC matrix made material softer and flexible. Resulting materials had
higher elongation at break and impact strength and smaller shore D values. In
an expense to these good results, it reduced the tensile and flexural strength
and modulus values. Addition of wood
filler in the system, increased modulus values while reducing strength values.
In the case of processing methods, injection molded samples provided overall
better properties than compression molded ones. It should be noted that, in the
case of injection molding, samples were better mixed due to the screw in the
machine. Recycling of PVC is a vital subject and more study is needed.
Anahtar Kelimeler
Recycled PVC Wood Flour Injection Molding Compression Molding
Kaynakça
- Alp, S., 2003. İstanbul Ticaret Odası Plastik Sektör Raporu
- ASTM (2000). “D 256: Standard Test Methods for Impact Resistance of Plastics and Electrical Insulating Materials” Philadelphia
- ASTM (2001). “D 638: Standard Test Methods for Tensile Properties of Plastics” Philadelphia
- ASTM (2001). “D 6662: Standard Specification for Polyolefin-Based Plastic Lumber” Philadelphia
- ASTM (2003). “D 790: Standard Test Methods for Flexural Properties of Unreinforced and reinforced Plastics and Electrical Insulating Materials” Philadelphia
- Belmares, M., (2004) “Hildebrand and Hansen Solubility Parameters from Molecular Dynamics with Applications to Electronic Nose Polymer Sensors”, Journal of Computing Chemistry, 25 1814–1826.
- Kıralp, S., Özkoç G., Erdoğan, S., Çamurlu, P., Doğan, M., Baydemir, T., 2007. Modern Çağın Malzemesi Plastikler, ODTÜ Bilim ve Toplum Kitapları Dizisi ODTÜ Yayıncılık
- X Colom, J Can˜avate, F Carrillo and MJ Lis., (2014) ʺ Acoustic and mechanical properties of recycled polyvinyl chloride/ground tyre rubber compositesʺ, Journal of Composite Materials, Vol. 48(9) 1061–1069
- Mengeloglu, F., Karakus, K., (2008) ʺ Polymer-Composites from Recycled High Density Polyethylene and Waste Lignocellulosic Materialsʺ, Fresenius Environmental Bulletin, Vol.17-No 2.
- Fukushima, m., Wu, B., Ibe,H., Wakai, K., Sugiyama, E., Abe, H., Kitagawa, K., Tsuruga, S., Shimura, K., Ono, E., (2010) ʺ Study on dechlorination technology for municipal waste plastics containing polyvinyl chloride and polyethylene terephthalateʺ, J Mater Cycles Waste Manag, 12:108–122
Ayrıntılar
| Konular | Mühendislik, Çevre Mühendisliği |
|---|---|
| Bölüm | Araştırma Makalesi |
| Yazarlar | |
| Yayımlanma Tarihi | 25 Ağustos 2017 |
| Gönderilme Tarihi | 31 Mart 2017 |
| Yayımlandığı Sayı | Yıl 2017 |