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Fibre Glast 3100 Style 7781 Prepreg E-Glass Fiberglass Fabric

Category Polymer , Thermoset , Epoxy , Epoxy/Glass SMC
Manufacturer Fibre Glast Developments Corporation
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Fibre Glast 3100 Style 7781 Prepreg E-Glass Fiberglass Fabric.pdf
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Material Notes:
Prepreg fabrics are pre-impregnated with an epoxy resin system. As a result, nearly perfect resin content and maximum, repeatable strength properties are attainable. When properly fabricated, parts made with Fibre Glast prepregs will have a clear shine and be free of air bubbles. Although prepreg material addresses many of the nagging challenges of composite fabrication, the user’s fabrication techniques will directly affect the finished properties and cosmetics. Fibre Glast prepregs are easy to handle and are able to be stored, shipped and handled at room temperatures. These prepregs have a shelf life of 12 months when the maximum storage temperature does not exceed 75°F and 6 months when it does not exceed 90°F.
Physical Properties Metric English Comments
Water Absorption 3.9 %
3.9 %
Neat Resin
Thermal Properties Metric English Comments
Glass Transition Temp, Tg 76.1 °C
169 °F
Neat Resin; After 24 hr water boil
132 °C
270 °F
Neat Resin; G" on DMA Curve
Processing Properties Metric English Comments
Processing Temperature 132 °C

@Time 14400 sec
270 °F

@Time 4.00 hour
Target Cure Temp
143 °C

@Time 7200 sec
290 °F

@Time 2.00 hour
Target Cure Temp
154 °C

@Time 3600 sec
310 °F

@Time 1.00 hour
Target Cure Temp
Descriptive Properties Value Comments
Weave Pattern 8-Harness Satin
Weight (oz/sq yd) 8.71
Yarn Description, Fill ECDE 75 1/0
Yarn Description, Warp ECDE 75 1/0
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