Durostone® EPC 308

Durostone® EPC 308 is a fiber-reinforced plastic with high rigidity due to an improved modulus of elasticity. The fiber reinforcement is carried out with a glass filament fabric.

Colour

green.

Standard sizes

  • 3030 x 1220mm
  • 1150 x 960mm

Thickness

  • 0,2 - 83mm
  • 90 - 140mm

Type acc. to standard (EN 60893)

EP GC 308

Thermal endurance (IEC 216)

180

 

Technical Values Test method Unit EPC 308
Fibre reinforcement - - fabric
Specific gravity - g/cm3 1,85
Standard colour - - green
Previous quality - - -
DIN 7735 type - - HGW 2372.4
EN 60893/IEC 893 type - - EP GC 308
Nema-LI.1 designation - - G-11
NFC 26153/26151 Standard ISO 1183 meth 1 g/cm3 VtEM2
Bending strength (perpendicular) ISO 178 MPa 450
Modulus of elasticity (perpendicular) ISO 178 MPa 23000
Compressive Strength (perpendicular) ISO 604 MPa 500
Impact strength (parallel) ISO 179 kJ/m2 100
Tensile strength (parallel) ISO 527 MPa 400
Electric strength at 90°C (perpendicular) IEC 60243 kV/mm 16
Breakdown voltage at 90°C (parallel) IEC 60243 kV/25mm 70
Comparative tracking index IEC 60112 CTI 180
Tracking and erosion resistance IEC 60587 meth 1 - -
Thermal conductivity ISO 8302 W/mK 0,3
Thermal endurance IEC 60216 T.I. 180
Insulating class IEC 60085 - H
Flammability IEC 60707 - -
Coefficient of linear expansion (parallel) - 10-6K-1 10-20

Remarks: Property variation possible in the area of 50mm, average - not guaranteed technical values. Tol. accord with EN 60893-3-5. The data mentioned are average values. We cannot accept any responsibility for their accuracy.


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