Tensile Strength and Moisture Absorption of Sugar Palm-Polyvinyl Butyral Laminated Composites

S, Shamsudin N. Syaqira; Leman, Zulkiflle; Sapuan, S. M.; Dele‐Afolabi, T.T.; Hanim, M. A. Azmah; Budati, S

doi:10.3390/polym12091923

Cited by 18 publications

(10 citation statements)

References 25 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Using epoxy resin as the matrix material for hybrid composite parts has been shown to increase their tensile, flexural, and impact strength significantly. Epoxy matrix also reduces composite part density by 3.12 percent, allowing for the production of lighter components [9][10][11]. Sui for aerospace applications, GFEC assessed for adhesive bonding strength exhibits high adhesion.…”

Section: Introductionmentioning

confidence: 99%

Effect on Compression Molding Parameters in Mechanical Properties of MWCNT/Glass Fiber/Epoxy Composites

Jayaprakash

Dhanasakkaravarthi²,

Surakasi³

et al. 2022

Advances in Polymer Technology

View full text Add to dashboard Cite

Reinforcing fibers, nanofillers, matrix materials, and manufacturing techniques all have a role in the mechanical characteristics of hybrid composites. MWCNTs-reinforced E-glass/Kevlar/epoxy composites are appropriate fillers for structural applications. The impact of different concentrations of MWCNT fillers (0.4%, 0.8%, and 1.2% wt) on the mechanical characteristics of hybrid composites has been studied. Tensile and bending strength, as well as hardness, were measured in compression-molded composites. The effects of compression pressure, mold temperature, and applied pressure on hybrid (0.8% MWCNT) were investigated. When it came to composite tensile and bending strength, compression pressure was the most important factor, closely succeeded by mold temperature and pressure period. Compression molding were optimized, resulting in a tensile strength of 183 MPa, a bending strength of 158.3 MPa, and a hardness value of 23.8 HV.

show abstract

Section: Introductionmentioning

confidence: 99%

Effect on Compression Molding Parameters in Mechanical Properties of MWCNT/Glass Fiber/Epoxy Composites

Jayaprakash

Dhanasakkaravarthi²,

Surakasi³

et al. 2022

Advances in Polymer Technology

View full text Add to dashboard Cite

show abstract

“…One of the important product extracted from sugar palm is its fiber, which is characterized a high resistance to sea water and durability, which has traditionally made it a main raw material in the ship ropes production, sugar palm fibers are also distinguished with relatively high tensile strength and thermal resistance, in addition to, that sugar palm fibers are effortless, as they do not need secondary processes, such as mechanical decorticating process to yield them or water retting [ 23 ]. One of the most important uses of sugar palm fibers is their employment as a reinforcement material for many polymers, as sugar palm fiber-reinforced polymer composites showed good mechanical, chemical, and thermal properties in many studies that have been conducted on [ 21 , 24 , 25 , 26 , 27 , 28 , 29 ]. As one of the most interesting composite materials reinforced with sugar palm fibers is the sugar palm fibers reinforced unsaturated polyester (SPF-UPE), on which several studies have been conducted regarding the evaluation of its physical and chemical properties [ 23 , 29 , 30 , 31 ].…”

Section: Introductionmentioning

confidence: 99%

Experimental Analysis of Kerf Taper Angle in Cutting Process of Sugar Palm Fiber Reinforced Unsaturated Polyester Composites with Laser Beam and Abrasive Water Jet Cutting Technologies

et al. 2021

Self Cite

View full text Add to dashboard Cite

In this research, the effect of processing input parameters on the kerf taper angle response of three various material thicknesses of sugar palm fiber reinforced unsaturated polyester composite was investigated as an output parameter from abrasive waterjet and laser beam cutting techniques. The main purpose of the study is to obtain data that includes the optimum input parameters in cutting the composite utilizing these two unconventional techniques to avoid some defects that arise when using traditional cutting methods for cutting the composites, and then make a comparison to determine which is the most appropriate technique regarding the kerf taper angle response that is desired to be reduced. In the laser beam cutting process, traverse speed, laser power, and assist gas pressure were selected as the variable input parameters to optimize the kerf taper angle. While the water pressure, traverse speed, and stand-off-distance were the input variable parameters in the case of waterjet cutting process, with fixing of all the other input parameters in both cutting techniques. The levels of the input parameters that provide the optimal response of the kerf taper angle were determined using Taguchi’s approach, and the significance of input parameters was determined by computing the max–min variance of the average of the signal to-noise ratio (S/N) for each parameter. The contribution of each input processing parameter to the effects on kerf taper angle was determined using analysis of variation (ANOVA). Compared with the results that were extrapolated in the previous studies, both processes achieved acceptable results in terms of the response of the kerf taper angle, noting that the average values produced from the laser cutting process are much lower than those resulting from the waterjet cutting process, which gives an advantage to the laser cutting technique.

show abstract

“…The PVB owns excellent bonding strength, but water absorption of PVB will lead to less safety for laminated glass. 6,7 Under the action of ultraviolet light, the EVA material will turn yellow under long-term illumination, reducing the transmittance of laminated glass. 8 Polyurethane material is expected to be the preferred material for laminated glass.…”

Section: Introductionmentioning

confidence: 99%

Preparation of laminated safety glass based on high strength polyurethane film by solution annealing

Ding

Zhan

Liu

et al. 2022

J of Applied Polymer Sci

View full text Add to dashboard Cite

Compared with the traditional polyvinyl butyral (PVB) laminated glass, the polyurethane (PU) based laminated glass has the advantages of higher impact strength and longer service life. Thus, aromatic polyurethane films have attracted more attentions in recent years due to their high light transmittance, adhesion and functionality. In this paper, the tensile strength of polyurethane films based on bis(4‐isocyanatocyclohexyl)‐methane (HMDI) have been increased from 27 to 51 MPa and their elongation at break have been increased from 330% to 525% after solvent annealing in toluene. It is attributed to molecular segments with high crystallization and hydrogen bond formation of PU, which are confirmed by FT‐IR and XRD characterization. Based on this, laminated glasses with higher impact strength based on the thermoplastic polyurethane films are constructed successfully.

show abstract

Tensile Strength and Moisture Absorption of Sugar Palm-Polyvinyl Butyral Laminated Composites

Cited by 18 publications

References 25 publications

Effect on Compression Molding Parameters in Mechanical Properties of MWCNT/Glass Fiber/Epoxy Composites

Effect on Compression Molding Parameters in Mechanical Properties of MWCNT/Glass Fiber/Epoxy Composites

Experimental Analysis of Kerf Taper Angle in Cutting Process of Sugar Palm Fiber Reinforced Unsaturated Polyester Composites with Laser Beam and Abrasive Water Jet Cutting Technologies

Preparation of laminated safety glass based on high strength polyurethane film by solution annealing

Contact Info

Product

Resources

About