Penyediaan dan pencirian komposit UPR/LNR/gentian kaca terawat menggunakan resin poliester tak tepu daripada bahan buangan PET

Translated title of the contribution: Preparation and characterization of UPR/LNR/glass fiber composite by using unsaturated polyester resin (PET) from PET wastes

Siti Farhana Hisham, Ishak Ahmad, Rusli Daik, Anita Ramli

Research output: Contribution to journalArticle

Abstract

UPR/LNR/glass fibre composite had been prepared by using unsaturated polyester resin (UPR) based from recycled PET product. PET waste was recycled by glycolisis process and the glycolised product was then reacted with maleic anhydride to produce unsaturated polyester resin. The preparation of UPR/LNR blends were conducted by varying the amount of LNR addition to the resin ranging from 0-7.5% (wt). The composition of UPR/LNR blend with good mechanical properties had been selected as a matrix of the glass fiber reinforced composite. Glass fibre was also treated by (3-Aminopropil)triethoxysilane as a coupling agent. From the result, the addition of 2.5% LNR in UPR had showed the optimum mechanical and morphological properties where the elastomer particels were well dispersed in the matrix with smaller size. The silane treatment on the glass fiber increased the tensile and impact strength values of the UPR/LNR/GF composite compared to untreated fiber reinforcement.

Original languageUndefined/Unknown
Pages (from-to)1029-1035
Number of pages7
JournalSains Malaysiana
Volume40
Issue number9
Publication statusPublished - Sep 2011

Fingerprint

Polyester resins
Glass fibers
Composite materials
Coupling agents
Maleic anhydride
Impact strength
Fiber reinforced materials
Silanes
Elastomers
Tensile strength
Resins
Mechanical properties

Keywords

  • Glass fiber
  • Liquid natural rubber (LNR)
  • Recycled PET
  • Silane treatment
  • Unsaturated polyester resin (UPR)

ASJC Scopus subject areas

  • General

Cite this

Penyediaan dan pencirian komposit UPR/LNR/gentian kaca terawat menggunakan resin poliester tak tepu daripada bahan buangan PET. / Hisham, Siti Farhana; Ahmad, Ishak; Daik, Rusli; Ramli, Anita.

In: Sains Malaysiana, Vol. 40, No. 9, 09.2011, p. 1029-1035.

Research output: Contribution to journalArticle

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abstract = "UPR/LNR/glass fibre composite had been prepared by using unsaturated polyester resin (UPR) based from recycled PET product. PET waste was recycled by glycolisis process and the glycolised product was then reacted with maleic anhydride to produce unsaturated polyester resin. The preparation of UPR/LNR blends were conducted by varying the amount of LNR addition to the resin ranging from 0-7.5{\%} (wt). The composition of UPR/LNR blend with good mechanical properties had been selected as a matrix of the glass fiber reinforced composite. Glass fibre was also treated by (3-Aminopropil)triethoxysilane as a coupling agent. From the result, the addition of 2.5{\%} LNR in UPR had showed the optimum mechanical and morphological properties where the elastomer particels were well dispersed in the matrix with smaller size. The silane treatment on the glass fiber increased the tensile and impact strength values of the UPR/LNR/GF composite compared to untreated fiber reinforcement.",
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AU - Ahmad, Ishak

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AU - Ramli, Anita

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N2 - UPR/LNR/glass fibre composite had been prepared by using unsaturated polyester resin (UPR) based from recycled PET product. PET waste was recycled by glycolisis process and the glycolised product was then reacted with maleic anhydride to produce unsaturated polyester resin. The preparation of UPR/LNR blends were conducted by varying the amount of LNR addition to the resin ranging from 0-7.5% (wt). The composition of UPR/LNR blend with good mechanical properties had been selected as a matrix of the glass fiber reinforced composite. Glass fibre was also treated by (3-Aminopropil)triethoxysilane as a coupling agent. From the result, the addition of 2.5% LNR in UPR had showed the optimum mechanical and morphological properties where the elastomer particels were well dispersed in the matrix with smaller size. The silane treatment on the glass fiber increased the tensile and impact strength values of the UPR/LNR/GF composite compared to untreated fiber reinforcement.

AB - UPR/LNR/glass fibre composite had been prepared by using unsaturated polyester resin (UPR) based from recycled PET product. PET waste was recycled by glycolisis process and the glycolised product was then reacted with maleic anhydride to produce unsaturated polyester resin. The preparation of UPR/LNR blends were conducted by varying the amount of LNR addition to the resin ranging from 0-7.5% (wt). The composition of UPR/LNR blend with good mechanical properties had been selected as a matrix of the glass fiber reinforced composite. Glass fibre was also treated by (3-Aminopropil)triethoxysilane as a coupling agent. From the result, the addition of 2.5% LNR in UPR had showed the optimum mechanical and morphological properties where the elastomer particels were well dispersed in the matrix with smaller size. The silane treatment on the glass fiber increased the tensile and impact strength values of the UPR/LNR/GF composite compared to untreated fiber reinforcement.

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