Read Epoxy Glass Fabric Tufnol Technical Properties Data Sheet text version

EPOXY GLASS TUFNOL TECHNICAL DATA and PHYSICAL PROPERTIES Sheet

PROPERTY Grade 10G/40 TYPICAL RESULT 490 60 415 300 355 17.7 5 7 10 15 17 15 12 75 1x1011 1.90 0.017 5.0 285 130 150 Grade 10G/41 TYPICAL RESULT 470 60 415 300 5 7 10 15 17 15 12 75 5x1010 1.95 0.017 4.9 260 130 150 Class B 0.42 1.0 Grade 10G/42 TYPICAL RESULT 490 350 60 415 300 5 7 10 15 17 15 12 70 5x1010 1.90 0.017 5.2 290 140 155 Class F 0.45 1.2 Grade 10G/44 TYPICAL RESULT 490 360 250 60 415 300 5 7 10 15 17 15 12 70 5x1010 1.90 0.017 5.2 290 140 155 Class F 0.45 1.2 kJ/m2 MPa MPa MPa GPa mg mg mg mg MV/m MV/m MV/m kV ohms UNITS

­ (after 100 hours at 200ºC) Impact strength, notched, Charpy Compressive strength, flatwise Compressive strength, edgewise Tensile strength Young's modulus Water Absorption - 1.6mm thk. - 3mm thk. - 6mm thk. - 12mm thk.

Cross breaking strength at 150ºC ­ (after 1 hour at 150ºC) Cross breaking strength at 150ºC

Cross breaking strength

MPa

Electric strength, flatwise in oil at 90ºC - 1.6mm thk. - 3mm thk. - 6mm thk. Electric strength, edgewise in oil at 90ºC Insulation resistance after immersion in water Relative density Loss tangent at 1 MHz Permittivity at 1 MHz Comparative tracking index Maximum working temperature** - continuous - intermittent

ºC ºC W/(mK) x 10-5/K

Thermal classification Class B Thermal conductivity through laminae 0.42 Thermal expansion in plane of laminae 1.1 Test methods as BS EN 60893-2, where applicable.

Round Rod

PROPERTY Grade 10G/40 TYPICAL RESULT 600 0.5 5x10 70

9

UNITS

Flexural strength Water absorption Insulation resistance after immersion in water Axial electric strength in oil at 90ºC

MPa

mg/cm ohms kV -

2

Relative density 1.90 Test methods as BS EN 61212-2, where applicable.

**Users of highly stressed components at temperatures approaching the maximum are recommended to seek further advice from www.theplasticshop.co.uk The information given here is believed to be correct, but completeness and accuracy are not guaranteed. The user shall be fully responsible for determining the suitability of products for the intended use.

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Epoxy Glass Fabric Tufnol Technical Properties Data Sheet

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