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Durostone® UPM S2

1 of 8 products in this brand
Durostone® UPM S2 is a fiber-reinforced plastic with very high mechanical properties. This plastic spheric a defined flammability. The fiber reinforcement is carried out with a glass mat or glass fabric.

Functions: Molding Compound

Chemical Family: Vinyl Esters, Vinyls, Vinylics & Vinyl Derivatives

Reinforcement Material: Glass Fibers

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Reinforcement Material
Composite Materials Functions

Features & Benefits

Characteristics
  • SMC high-pressure laminate
  • Special vinyl ester (VE) resin matrix reinforced with a combination of an e-glass roving mat & fabric
  • High mechanical and dielectric strength

Applications & Uses

Applications
  • Electrical industry
  • Engineering

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Density1.95g/cm3ISO 1183
Flexural Strength at 150°C (Perpendicular)350MPaISO 178
Flexural Strength at 130°C (Perpendicular)175MPaISO 178
Modulus of Elasticity In Flexion at 150°C (Perpendicular)18000MPaISO 178
Modulus of Elasticity In Flexion at 130°C (Perpendicular)12000MPaISO 178
Compressive Strength (Perpendicular)480MPaISO 604
Tensile Strength (Perpendicular)220MPaISO 527
Impact Strength (Perpendicular)200kJ/m2 (Charpy)ISO 179
Water Absorption (4Mm Thickness)max. 0,5%ISO 62
Flammability (5mm)V0/UL 94
Smoke Density & Toxicity ClassF0NF F 16-101
Fire Test ClassM2NF P 92-501
Temperature Index155T.I.IEC 60216
Insulation ClassF/IEC 60085
Electric Strength as 90°C under Oil (Perpendicular)12kV/mmIEC 60243
Electric Strength as 90°C under Oil (Perpendicular)75kV/25mmIEC 60243
Relative Permittivity (50 Hz)4εrIEC 60250
Dielectric Loss Factor (50 Hz)0.01tan δIEC 60250
Specific Surface Resistance1010IEC 60093
Comparative Tracking Index600CTIIEC 60112