Properties of polyurethane-modified epoxy resin encapsulating materials filled with glass fiber

Zhi Hua Li; Wei Lin; Ke Yu Xie; Zi Qiao Zheng

Properties of polyurethane-modified epoxy resin encapsulating materials filled with glass fiber

Zhi Hua Li, Wei Lin, Ke Yu Xie, Zi Qiao Zheng

Central South University

科研成果: 期刊稿件 › 文章 › 同行评审

2 引用（Scopus）

摘要

With polyurethane modification of diglycidyl-4, 5-epoxycyclohexane-1, 2-dicarboxylate (TDE-85), tetrahydrocannabinol glycidyl phthalate (711) and phenol-based epoxy propane (E-51), three epoxy resin encapsulating materials of MG/PU/TDE-85, MG/PU/711 and MG/PU/E-51 were prepared by the reinforcement of milled glass fiber(MG) and vaccum priming. The mechanical properties, thermal properties and electrical properties of these encapsulating materials were studied. The results indicate that MG/PU/TDE-85 has the best integrated properties. The properties of MG/PU/TDE-85 are all better than the other two with the tensile strength of 79.72 MPa, impact strength of 17.83 kJ/m², glass transition temperature of 144°C and the volume resistance of 2.78×10¹⁵ Ω·cm.

源语言	英语
页（从-至）	47-49
页数	3
期刊	Gaofenzi Cailiao Kexue Yu Gongcheng/Polymeric Materials Science and Engineering
卷	25
期	9
出版状态	已出版 - 9月 2009
已对外发布	是

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title = "Properties of polyurethane-modified epoxy resin encapsulating materials filled with glass fiber",

abstract = "With polyurethane modification of diglycidyl-4, 5-epoxycyclohexane-1, 2-dicarboxylate (TDE-85), tetrahydrocannabinol glycidyl phthalate (711) and phenol-based epoxy propane (E-51), three epoxy resin encapsulating materials of MG/PU/TDE-85, MG/PU/711 and MG/PU/E-51 were prepared by the reinforcement of milled glass fiber(MG) and vaccum priming. The mechanical properties, thermal properties and electrical properties of these encapsulating materials were studied. The results indicate that MG/PU/TDE-85 has the best integrated properties. The properties of MG/PU/TDE-85 are all better than the other two with the tensile strength of 79.72 MPa, impact strength of 17.83 kJ/m2, glass transition temperature of 144°C and the volume resistance of 2.78×1015 Ω·cm.",

keywords = "Encapsulating material, Epoxy resin, Milled glass fiber, Polyurethane(PU), Properties",

author = "Li, {Zhi Hua} and Wei Lin and Xie, {Ke Yu} and Zheng, {Zi Qiao}",

year = "2009",

month = sep,

language = "英语",

volume = "25",

pages = "47--49",

journal = "Gaofenzi Cailiao Kexue Yu Gongcheng/Polymeric Materials Science and Engineering",

issn = "1000-7555",

publisher = "Chengdu University of Science and Technology",

number = "9",

}

TY - JOUR

T1 - Properties of polyurethane-modified epoxy resin encapsulating materials filled with glass fiber

AU - Li, Zhi Hua

AU - Lin, Wei

AU - Xie, Ke Yu

AU - Zheng, Zi Qiao

PY - 2009/9

Y1 - 2009/9

N2 - With polyurethane modification of diglycidyl-4, 5-epoxycyclohexane-1, 2-dicarboxylate (TDE-85), tetrahydrocannabinol glycidyl phthalate (711) and phenol-based epoxy propane (E-51), three epoxy resin encapsulating materials of MG/PU/TDE-85, MG/PU/711 and MG/PU/E-51 were prepared by the reinforcement of milled glass fiber(MG) and vaccum priming. The mechanical properties, thermal properties and electrical properties of these encapsulating materials were studied. The results indicate that MG/PU/TDE-85 has the best integrated properties. The properties of MG/PU/TDE-85 are all better than the other two with the tensile strength of 79.72 MPa, impact strength of 17.83 kJ/m2, glass transition temperature of 144°C and the volume resistance of 2.78×1015 Ω·cm.

AB - With polyurethane modification of diglycidyl-4, 5-epoxycyclohexane-1, 2-dicarboxylate (TDE-85), tetrahydrocannabinol glycidyl phthalate (711) and phenol-based epoxy propane (E-51), three epoxy resin encapsulating materials of MG/PU/TDE-85, MG/PU/711 and MG/PU/E-51 were prepared by the reinforcement of milled glass fiber(MG) and vaccum priming. The mechanical properties, thermal properties and electrical properties of these encapsulating materials were studied. The results indicate that MG/PU/TDE-85 has the best integrated properties. The properties of MG/PU/TDE-85 are all better than the other two with the tensile strength of 79.72 MPa, impact strength of 17.83 kJ/m2, glass transition temperature of 144°C and the volume resistance of 2.78×1015 Ω·cm.

KW - Encapsulating material

KW - Epoxy resin

KW - Milled glass fiber

KW - Polyurethane(PU)

KW - Properties

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M3 - 文章

AN - SCOPUS:70350524165

SN - 1000-7555

VL - 25

SP - 47

EP - 49

JO - Gaofenzi Cailiao Kexue Yu Gongcheng/Polymeric Materials Science and Engineering

JF - Gaofenzi Cailiao Kexue Yu Gongcheng/Polymeric Materials Science and Engineering

IS - 9

ER -

Properties of polyurethane-modified epoxy resin encapsulating materials filled with glass fiber

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