The Effect of Low Profile Additive and Filler on the Curing Shrinkage of an Unsaturated Polyester Resin at Various Temperatures

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The Effect of Low Profile Additive and Filler on the Curing Shrinkage of an Unsaturated Polyester Resin at Various Temperatures

Popis výsledku v původním jazyce

The objective of this study is to investigate the effect of a LPA, namely poly(vinyl acetate) (PVAc) and its concentrations on volume shrinkage during the curing process of UP resin at various initial temperature. The effect of glass addition at variouscontent was investigated too. A home#built cylindrical dilatometer, which allowed for on-line measurement of shrinkage was employed. The temperature inside the cylinder was measured by a thermocuple. Based on integral experimental results from volume change and temperature change the mechanism of LPA action in volume shrinkage control and factors, which effect the overall volume change during the cure, are discussed. The effectivity of a commercial LPA additive was compared.

Název v anglickém jazyce

The Effect of Low Profile Additive and Filler on the Curing Shrinkage of an Unsaturated Polyester Resin at Various Temperatures

Popis výsledku anglicky

The objective of this study is to investigate the effect of a LPA, namely poly(vinyl acetate) (PVAc) and its concentrations on volume shrinkage during the curing process of UP resin at various initial temperature. The effect of glass addition at variouscontent was investigated too. A home#built cylindrical dilatometer, which allowed for on-line measurement of shrinkage was employed. The temperature inside the cylinder was measured by a thermocuple. Based on integral experimental results from volume change and temperature change the mechanism of LPA action in volume shrinkage control and factors, which effect the overall volume change during the cure, are discussed. The effectivity of a commercial LPA additive was compared.

Druh

D - Stať ve sborníku

CEP obor

JI - Kompositní materiály

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2002

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Reinforced plastics 2002

ISBN

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ISSN

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e-ISSN

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Počet stran výsledku

1

Strana od-do

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Název nakladatele

Association of the Manufactures of Reinforced Plastic Materials

Místo vydání

Balatonfüred, Hungary 2002

Místo konání akce

Balatonfüred, Hungary

Datum konání akce

15. 5. 2002

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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