Preparation And Properties Of Rubber Seed Kernel Powder/Recycled Polystyrene Composites
Recycled polystyrene (RPS)/rubber seed kernel powder (RSKP) composites at 0, 1, 3, 5, and 10 wt% of RSKP were prepared in an internal mixer at 180°C with 60 rpm of rotor speed for 8 minutes. Processing torque, tensile strength, elongation at break, Young’s modulus and impact strength decreased wi...
| المؤلف الرئيسي: | |
|---|---|
| التنسيق: | أطروحة |
| اللغة: | الإنجليزية |
| منشور في: |
2014
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| الموضوعات: | |
| الوصول للمادة أونلاين: | http://eprints.usm.my/37237/ |
| Abstract | Abstract here |
| _version_ | 1855631822061305856 |
|---|---|
| author | Hawari, Akmal Afham |
| author_facet | Hawari, Akmal Afham |
| author_sort | Hawari, Akmal Afham |
| description | Recycled polystyrene (RPS)/rubber seed kernel powder (RSKP) composites at 0, 1,
3, 5, and 10 wt% of RSKP were prepared in an internal mixer at 180°C with 60 rpm
of rotor speed for 8 minutes. Processing torque, tensile strength, elongation at break,
Young’s modulus and impact strength decreased with higher RSKP loadings, but
water absorption increased. In comparison to virgin polystyrene (VPS)/RSKP,
RPS/RSKP composites had lower processing torque, tensile strength, elongation at
break, impact strength and water absorption. Maleic anhydride (MAH) incorporation
into RPS/RSKP composites showed higher tensile strength, elongation at break,
Young’s modulus and impact strength as compared to RPS/RSKP composites. The
presence of MAH increased the impact strength at 1, 3, and 5 wt% of RSKP
loadings. Modifying of RSKP filler with natural rubber latex improved tensile
strength, elongation at break and impact strength for RPS/RSKP composites. |
| first_indexed | 2025-10-17T08:11:56Z |
| format | Thesis |
| id | usm-37237 |
| institution | Universiti Sains Malaysia |
| language | English |
| last_indexed | 2025-10-17T08:11:56Z |
| publishDate | 2014 |
| record_format | EPrints |
| record_pdf | Restricted |
| spelling | usm-372372019-04-12T05:26:02Z http://eprints.usm.my/37237/ Preparation And Properties Of Rubber Seed Kernel Powder/Recycled Polystyrene Composites Hawari, Akmal Afham TA404 Composite materials Recycled polystyrene (RPS)/rubber seed kernel powder (RSKP) composites at 0, 1, 3, 5, and 10 wt% of RSKP were prepared in an internal mixer at 180°C with 60 rpm of rotor speed for 8 minutes. Processing torque, tensile strength, elongation at break, Young’s modulus and impact strength decreased with higher RSKP loadings, but water absorption increased. In comparison to virgin polystyrene (VPS)/RSKP, RPS/RSKP composites had lower processing torque, tensile strength, elongation at break, impact strength and water absorption. Maleic anhydride (MAH) incorporation into RPS/RSKP composites showed higher tensile strength, elongation at break, Young’s modulus and impact strength as compared to RPS/RSKP composites. The presence of MAH increased the impact strength at 1, 3, and 5 wt% of RSKP loadings. Modifying of RSKP filler with natural rubber latex improved tensile strength, elongation at break and impact strength for RPS/RSKP composites. 2014 Thesis NonPeerReviewed application/pdf en http://eprints.usm.my/37237/1/AKMAL_AFHAM_BIN_HAWARI_24_Pages.pdf Hawari, Akmal Afham (2014) Preparation And Properties Of Rubber Seed Kernel Powder/Recycled Polystyrene Composites. Masters thesis, Universiti Sains Malaysia. |
| spellingShingle | TA404 Composite materials Hawari, Akmal Afham Preparation And Properties Of Rubber Seed Kernel Powder/Recycled Polystyrene Composites |
| thesis_level | Master |
| title | Preparation And Properties Of Rubber Seed Kernel
Powder/Recycled Polystyrene Composites
|
| title_full | Preparation And Properties Of Rubber Seed Kernel
Powder/Recycled Polystyrene Composites
|
| title_fullStr | Preparation And Properties Of Rubber Seed Kernel
Powder/Recycled Polystyrene Composites
|
| title_full_unstemmed | Preparation And Properties Of Rubber Seed Kernel
Powder/Recycled Polystyrene Composites
|
| title_short | Preparation And Properties Of Rubber Seed Kernel
Powder/Recycled Polystyrene Composites
|
| title_sort | preparation and properties of rubber seed kernel powder recycled polystyrene composites |
| topic | TA404 Composite materials |
| url | http://eprints.usm.my/37237/ |
| work_keys_str_mv | AT hawariakmalafham preparationandpropertiesofrubberseedkernelpowderrecycledpolystyrenecomposites |