Browsing Journal Articles by Author "Sam, Sung Ting, Dr."
Now showing items 1-20 of 22
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Characterizations on the effect of processing of polymers blend with petroleum coke (part I)
Sharifah Shahnaz, Syed Abu Bakar, Dr; Rabah, Khenata, Prof. Dr.; Veena, Sahajwalla; Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr.; Nik Noriman, Zulkepli, Dr.; Sam, Sung Ting, Dr. (Trans Tech Publications, 2013)Global demand for plastics has grown significantly over the past decades, and will continue to expand with rising income levels in emerging economies; a number of approaches have been used to recycle polymer waste. While ... -
Chitosan/corn cob biocomposite films by cross-linking with glutaraldehyde
Chan, Ming Yeng; Salmah, Husseinsyah, Prof. Madya Ir. Dr.; Sam, Sung Ting, Dr. (North Carolina State University, 2013-05)Corn cob (CC) was used as a filler in chitosan (CS) biopolymer films. The effect of glutaraldehyde (GLA) as a crosslinking agent was studied in an effort to improve the properties of CS/CC biocomposite films prepared via ... -
Corn cob filled chitosan biocomposite films
Chan, Ming Yeng; Salmah, Husseinsyah, Prof. Madya Ir. Dr.; Sam, Sung Ting, Dr. (Trans Tech Publications, 2013)Recently, there has been renews interest in chitosan as materials in producing of biocomposite films. The chitosan (CS)/corn cob (CC) biocomposite films were prepared by solvent casting method. The effect of CC content on ... -
Cure characteristics and hardness of recycled latex catheter (LCr) filled with Standard Malaysia Rubber (SMR L) compounds
Lokman Hakim, Ibrahim; Nik Noriman, Zulkepli, Dr.; Sam, Sung Ting, Dr.; Sharifah Shahnaz, Syed Abu Bakar, Dr; Santiagoo, Ragunanthan (Trans Tech Publications, 2013)The effect of cure characteristics and hardness of LCr filled SMR L compound were investigated. The size of LCr were 20 - 25 mm in range. Six compounds; 0, 5, 15, 2 5, 35 and 5 0 per hundred rubber (phr) of LCr were prepared ... -
Degradability in a natural compost medium of (linear low-density polyethylene)/(soya powder) blends compatibilized with epoxidized natural rubber
Sam, Sung Ting, Dr.; Hanafi, Ismail, Prof. Dr. (John Wiley & Sons, Inc./Society of Plastics Engineers (SPE), 2014-03)The objective of this study was to investigate the degradability of linear low-density polyethylene (LLDPE)/(soya powder) blends. The blends were compatibilized by epoxidized natural rubber with 50 mol% of epoxidation. ... -
Degradation of epoxidized natural rubber compatibilized linear low density polyethylene/soya powder blends: The effect of natural weathering
Sam, Sung Ting, Dr.; Hanafi, Ismail; Abdul Khalil, H. P. Shawkataly, Prof. Dr. (Walter de Gruyter GmbH, 2013-10)In the present study, linear low density polyethylene (LLDPE)/soya powder blends were compatibilized with epoxidized natural rubber (ENR 50) and exposed to natural weathering. The exposure period for the blends was 1 year. ... -
Effect of blends ratio on mechanical and morphological properties of LDPE/Thermoplastic soya spent powder blends
Nuradibah, M.A.; Sam, Sung Ting, Dr.; Nik Noriman, Zulkepli, Dr.; Hanafi, Ismail, Prof. Dr. (Trans Tech Publications Inc., 2014)This study investigates the properties of blends made from low density polyethylene (LDPE) with various levels of thermoplastic soya spent powder (SSP). The thermoplastic TPSSP content was varied from 5 to 20wt % whereas ... -
Effect of cobalt stearate on outdoor exposure of LLDPE/soy spent powder blends
Sam, Sung Ting, Dr.; Lokman Hakim, Ibrahim; Nik Noriman, Zulkepli, Dr.; Hanafi, Ismail (Trans Tech Publications, 2013)In this study, the degradability of low linear density polyethylene (LLDPE) and soy spent powder blends under outdoor exposure of Malaysia. Cobalt stearate was used as a pro-oxidant. The degradation of the blends was ... -
Effect of compost medium on oxidative- linear low density polyethylene/soya powder blends
Sam, Sung Ting, Dr.; Nik Noriman, Zulkepli, Dr.; Sharifah Shahnaz, Syed Abu Bakar, Dr; Nuradibah, Mohd Amer; Hanafi, Ismail (Trans Tech Publications, 2013)One alternative to enhance the degradability of polyethylene is the addition of prooxidant substances to their matix. The polymer materials are called oxo-biodegradable. Current investigation aimed to assess the abiotic ... -
The effect of different sizes "Batu Reput" (Dolomite) as a filler in SMR L and ENR-50
J. N., M. Ridhwan; Nik Noriman, Zulkepli, Dr.; Mohd Arif Anuar, Mohd Salleh; Sam, Sung Ting, Dr.; Luqman, Musa, Dr.; Nik Zakaria, Nik Yahya (Trans Tech Publications, 2013)The effects of different sizes of "Batu Reput" (Dolomite) filler which are smaller size (<63μm) and bigger size (75-150μm) on tensile and morphological properties of "Batu Reput" (Dolomite) filled SMR L and epoxidized ... -
Effects of trans-polyoctylene rubber in polypropylene/recycled acrylonitrile butadiene/rice husk powder composites
Ragunathan, Santiagoo; Sam, Sung Ting, Dr.; Azlinda, Abdul Ghani; Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr.; Hanafi, Ismail, Prof. Dr.; Mustaqqim, Abdul Rahim; Zuhayr, Md Ghazaly (Trans Tech Publications, 2014)Composites of polypropylene/Acylonitrile butadiene rubber/Rice husk powder/ (PP/NBRr/RHP) with and without trans-polyoctylene rubber (TOR) were prepared, and the effects of trans-polyoctylene rubber were investigated. By ... -
The influences of tor as a compatibilizer on cure characteristic and morphological properties of SBR/CRr blends
Ahmad Azrem, Azmi; Nik Noriman, Zulkepli, Dr.; Razif, Mohammad Nordin, Dr.; Sam, Sung Ting, Dr.; Mohd Mustafa Al-Bakri, Abdullah (AENSI Publisher All rights reserved, 2013-10)Cure characteristics and morphological studies were performed to determine the influences of TOR as a compatibilizer of styrene butadiene rubber/recycled chloroprene rubber (SBR/CRr) Blends. Both uncompatibilised and ... -
Modified corn cob filled chitosan biocomposite films
Chan, Ming Yeng; Salmah, Husseinsyah, Prof. Madya Ir. Dr.; Sam, Sung Ting, Dr. (Taylor and Francis Group, LLC., 2013-11)The present work was investigated the effect of filler content and chemical modification on mechanical, thermal properties and morphology study of CS/CC biocomposite films. The acrylic acid was used as chemical modification ... -
Natural rubber/styrene butadiene rubber/recycled nitrile glove (NR/SBR/rNBRg) ternary blend: Tensile properties & morphology
Nik Zakaria, Nik Yahya; Nik Noriman, Zulkepli, Dr.; Hanafi, Ismail; Sam, Sung Ting, Dr.; Santiagoo, Ragunanthan (AENSI Publisher All rights reserved, 2013-10)Recycling waste rubber products by utilising them in rubber blends had provided the simplest and most cost-effective ways in solving several environmental issues regarding the abundance of scrap rubbers. Discarded nitrile ... -
Physical and morphological properties of styrene butadiene rubber/recycled chloroprene rubber (SBR/CRr) blends
Ahmad Azrem, Azmi; Nik Noriman, Zulkepli, Dr.; Razif, Mohammad Nordin, Dr.; Sam, Sung Ting, Dr.; Saiful Nizwan, Mhd Salleh (Trans Tech Publications, 2013)The effects of physical and morphological properties of styrene butadiene rubber/virgin chloroprene rubber blends (SBR/CRv) and styrene butadiene rubber/recycled chloroprene rubber blends (SBR/CRr) were investigated. Both ... -
Physical and morphological properties of styrene butadiene rubber/recycled chloroprene rubber (SBR/CRr) blends - The effects of TOR as a compatibilizer
Ahmad Azrem, Azmi; Nik Noriman, Zulkepli, Dr.; Razif, Mohammad Nordin, Dr.; Sam, Sung Ting, Dr. (Trans Tech Publications, 2014)The effects of physical and morphological properties of TOR as a compatibilizer of styrene butadiene rubber/recycled chloroprene rubber (SBR/CRr) blends were investigated. Blends. Both uncompatibilised and compatibilised ... -
Properties of natural rubber/ethylene propylene diene monomer/recycled latex catheter (NR/EPDM/rLC) ternary blends: Cure characteristics and hardness
Lokman Hakim, Ibrahim; Nik Noriman, Zulkepli, Dr.; Sam, Sung Ting, Dr.; Luqman, Musa; Rosniza, Hamzah (Trans Tech Publications, 2013-12)Currently, the recycled rubber widely being used in rubber technology. Due to difficulty on reprocessing techniques, the vulcanized rubbers being a big problem in the recycled field. One of the main forms of discharge ... -
Tensile and morphological properties of low density polyethylene/ spear grass composites
Sam, Sung Ting, Dr.; Santhiya, Peremel; Ragunathan, Santiagoo; Nik Noriman, Zulkepli, Dr.; Hanafi, Ismail, Prof. Dr. (Trans Tech Publications, 2014)The spear grass content on the tensile properties, morphology of low-density polyethylene (LDPE)/spear grass was investigated. The compatibilising effect of epoxidised natural rubber (ENR 50) LDPE and spear grass was mixed ... -
Tensile properties and FTIR analysis of HDPE/soya spent powder in oven aging
Sam, Sung Ting, Dr.; Norsri Kurniati, Achmad; Nik Noriman, Zulkepli, Dr.; Santiagoo, Ragunanthan; Hanafi, Ismail (AENSI Publisher All rights reserved, 2013-10)This investigation involves pure HDPE and then HDPE with addition of soya spent powder with different weight percentagesbefore and after exposing in the oven aging. The characteristics of pure HDPE and HDPE/ soya spent ... -
The tensile properties and morphology analysis of recycled mattress filled natural rubber compounds
Nik Noriman, Zulkepli, Dr.; Mohd Firdaus, Omar; Sam, Sung Ting, Dr.; N. P., Shamni; Lokman Hakim, Ibrahim; Mohd Mustafa Al Bakri, Abdullah (AENSI Publisher All rights reserved, 2013-10)The tensile properties and morphology analysis of Recycled Mattress (rMat) filled Standard Malaysian Rubber (SMR L) and Epoxidized Natural Rubber (ENR 50) was successfully studied. The both compounds were prepared by two ...