• Robert Dansertlaan 250, 1702 Groot-Bijgaarden, Belgium

Cylindrical epoxy insulators with long creepage

B-type Cylindrical epoxy insulators with long creepage distance
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Epoxy resin material

Raw materialAromatic epoxy resin, hardened with dicarboxylic acid anhydrides filled with silanised silica
Tensile strengthISO R 52779,28 N/mm²
Flexural strengthISO R 178102,45 N/mm²
Impact strengthISO 1799,2 kJ/m²
Noth impact strengthISO 1791,2 kJ/m²
Compressive StrengthISO R 604130 - 150 N/mm²
Critical stress intensity factor (K ic)CG 216-0/891.9 - 2.1 Mpa.m 1/2
Specific energy at break (Gic)CG 216-0/89300 - 340 J/m²
Glass transition pointISO 11357-1 (DSC)115 +5/-10 °C
Class of flammabilityUL 94V1 >12mm
Water absorbtionISO 620,018% by wt.
Coeff. of linear thermal expansionDIN 53752 (20 - 80°C)31-36*10-6 K-1
Tracking resistanceIEC 60112CTI >600 -0.0
Dielectric constantDIN 534834,2 (23 °C, 50 Hz)
Dissipation factorIEC 602500,0309 % (23°C - 50 Hz)
Dielectric strengthIEC 60243 - 117 - 20 kV/mm
HV arc resistanceASTM D 495182 - 189 seconds
DensityISO 1183-11.9 g/cm³
Colorbrown

Epoxy high creepage cylindrical insulators

ArticleHØDabd3d4Max Operating
voltage
kV
Flexural
strength
kN
Tensile
strength
kN
Creepage
length
mm
Weight
B4914060M10 x 12M10 x 12M6 x 536156670,18
B1094060M10 x 12M10 x 12156670,18
B1134560M10 x 16M10 x 16M6 x 8361512,5720,22
B4645060M10 x 16M10 x 161512,5770,26
B3146060M12 x 18M12 x 18M6 x 12363,6512,5870,31
B3116060M12 x 18M12 x 183,6517,5870,31
B1144560M16 x 15M16 x 15M10 x 164617,517,5600,34
B1154566M16 x 15M16 x 15M10 x 1666112,522,5590,54
B3126586M16 x 20M16 x 203,67,525850,46
B1177066M16 x 20M16 x 20M10 x 16463,67,519900,49
B6537066M16 x 20M16 x 203,67,520900,49
B3338766M16 x 20M16 x 20M10 x 16467,27,5251070,57
B3138766M16 x 20M16 x 207,27,51070,57
B3218088M16 x 20M16 x 207,2201151,22