Öz
Kaynakça
- Anonim (2007), Standard Test Method for Density and Specific Gravity (Relative Density) of Plastics by Displacement, ASTM D 792, Annual Book of American Society for Testing and Materials (ASTM) Standards, Philadelphia.
- Anonim (2003), Standard Test Methods for Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating Materials, ASTM D 790, Annual Book of American Society for Testing and Materials (ASTM) Standards, Philadelphia.
- Anonim (2001), Standard Test Method for Tensile Properties of Plastics, ASTM D 638, Annual Book of American Society for Testing and Materials (ASTM) Standards, Philadelphia.
- Anonim (2000). Standard Test Methods for Impact Resistance of Plastics and Electrical Insulating Materials, ASTM D 256, Annual Book of American Society for Testing and Materials (ASTM) Standards, Philadelphia.
- Fukushima, M., Wu, B., Ibe, H., Wakai,K., Sugiyama, E., Abe, H., Kitagawa, K., Tsuruga, S., Shimura, K., Ono, E., (2010). Study on dechlorination technology for municipal waste plastics containing polyvinyl chloride and polyethylene terephthalate, J Mater Cycles Waste Manag, 12:108–122.
- Jong-Pil Won, J-P., Jang, C., Lee, S-W., Lee, S-J., Kim, H-Y.,(2010). Construction and Building Materials, Construction and Building Materials 24 660–665
- 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.
- Makkam, S.AND Harnnarongchai, W., (2014).Rheological and Mechanical Properties of Recycled PET Modified by Reactive Extrusion, ENERGY PROCEDIA 56 547 – 553.
- Mengeloglu, F., Karakus, K., (2008) ʺ Polymer-Composites from Recycled High Density Polyethylene and Waste Lignocellulosic Materialsʺ, Fresenius Environmental Bulletin, Vol.17-No 2.
- Santos, R. P. O., Rodrigues, B. V. M., Ramires, E. C., Ruvolo-Filho, A. C.,Frollini, E., (2015). Bio-based materials from the electrospinning of lignocellulosic sisal fibers and recycled PET, Industrial Crops and Products 72 69–76.
- 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.
Öz
Recycling is vital
subject for sustainable future and environment. Plastic waste can be post-consumer
and pre-consumer and need urgent recycling. Both PVC and Polyethylene
terephthalate (PET) were used commonly and has important place in solid waste
stream. These polymers should be reused or recycled instead of landfilling due
to their valuable properties. In this study, potential utilization of PET flour
in recycled PVC composites was investigated using 2-level factorial
design. Processing type (injection
molding vs compression molding) and PET filling concentration (0% and 10%)
during recycled PVC composite materials manufacturing were studied. During
manufacturing process, 20 phr (per-hundred-resin) DOP was utilized. Density,
tensile, flexural, impact and hardness (shore D) properties of composites were
determined. Results showed that samples produced with injection molding process
provided superior tensile properties compared to compression molding process
ones. Addition of PET flour into recycled PVC matrix both reduced the tensile
strength and elongation at break values while improving tensile modulus. In the
case of flexural properties, compression molding and injection molding provided
higher flexural strength and flexural modulus, respectively. Impact strength
was reduced with injection molding and PET presence in the matrix. Processing
type did not affect the hardness of the materials. However, addition of PET in
the PVC matrix increased the hardness of the samples. Future studies will be
conducted to investigate the effect of using different size and shape PET
fibers in recycled PVC.
Anahtar Kelimeler
Recycled PVC Polyethylene terephthalate (PET) injection molding compression molding
Kaynakça
- Anonim (2007), Standard Test Method for Density and Specific Gravity (Relative Density) of Plastics by Displacement, ASTM D 792, Annual Book of American Society for Testing and Materials (ASTM) Standards, Philadelphia.
- Anonim (2003), Standard Test Methods for Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating Materials, ASTM D 790, Annual Book of American Society for Testing and Materials (ASTM) Standards, Philadelphia.
- Anonim (2001), Standard Test Method for Tensile Properties of Plastics, ASTM D 638, Annual Book of American Society for Testing and Materials (ASTM) Standards, Philadelphia.
- Anonim (2000). Standard Test Methods for Impact Resistance of Plastics and Electrical Insulating Materials, ASTM D 256, Annual Book of American Society for Testing and Materials (ASTM) Standards, Philadelphia.
- Fukushima, M., Wu, B., Ibe, H., Wakai,K., Sugiyama, E., Abe, H., Kitagawa, K., Tsuruga, S., Shimura, K., Ono, E., (2010). Study on dechlorination technology for municipal waste plastics containing polyvinyl chloride and polyethylene terephthalate, J Mater Cycles Waste Manag, 12:108–122.
- Jong-Pil Won, J-P., Jang, C., Lee, S-W., Lee, S-J., Kim, H-Y.,(2010). Construction and Building Materials, Construction and Building Materials 24 660–665
- 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.
- Makkam, S.AND Harnnarongchai, W., (2014).Rheological and Mechanical Properties of Recycled PET Modified by Reactive Extrusion, ENERGY PROCEDIA 56 547 – 553.
- Mengeloglu, F., Karakus, K., (2008) ʺ Polymer-Composites from Recycled High Density Polyethylene and Waste Lignocellulosic Materialsʺ, Fresenius Environmental Bulletin, Vol.17-No 2.
- Santos, R. P. O., Rodrigues, B. V. M., Ramires, E. C., Ruvolo-Filho, A. C.,Frollini, E., (2015). Bio-based materials from the electrospinning of lignocellulosic sisal fibers and recycled PET, Industrial Crops and Products 72 69–76.
- 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.
Ayrıntılar
| Konular | Çevre Mühendisliği |
|---|---|
| Bölüm | Araştırma Makalesi |
| Yazarlar | |
| Yayımlanma Tarihi | 25 Ağustos 2017 |
| Gönderilme Tarihi | 29 Mart 2017 |
| Yayımlandığı Sayı | Yıl 2017 |