Technical Datasheet EN ISO 900170 100 F 391 Twocomponent solventless casting resin based on polyurethane PUR The resin component Mixing ratio 100 parts PD 52 26 parts Hardener 385Visco ID: 819642
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Electro Casting Systems · Structural Adh
Electro Casting Systems · Structural Adhesives · PU-Casting Systems Technical Datasheet EN ISO 900170 100 F 391Two-component, solventless casting resin based on polyurethane (PUR). The resin component : Mixing ratio100 parts PD 52 : 26 parts Hardener 385Viscosity (22°C):Hardener 385 : 7.000 9.000 mPa·s 15 50 mPa·s 2.000 3.000 mPa·s Density (22°C):Hardener 385 : Colour:Hardener 385 : black or as requested Pot-life (200 g):30 minutes at room-temperature Curing time:6 24 hours at room-temperature 14 days at room-temperature lt is possible to accelerate the pot-life and curing time as requested.__________________________________________________________________________________________ D-73760 Ostfildern-Kemnat, Schönbergstraße 14Factory: Mergenthalerstraße 13, Plant 2: Schönbergstraße 14 Phone +49-711-16761-0 · Fax +49-711- 16761-44 http://www.wevo-chemie.deinfo@wevo-chemie.deCured Properties:Test specification:Shore-Hardness A74 - 80 DIN 53505 Tensile strength DIN 53455 Elongation at break300 % DIN 53455 Coefficient of expansion: TMA Water absorption0,22 % after 30 days immersion Dielectric strength32 kV/mm IEC 243 DIN VDE 0303, Tl.2Volume resistivity · cm DIN VDE 0303, Tl.3 Surface resistanceDIN VDE 0303, Tl.3 Dielectric constant at 50 Hz, 23°C at 1 KHz, 23°C at 1 MHz, 23°C DIN VDE 0303, Tl.4 Dissipation factor tan at 50 Hz, 23°C at 1 KHz, 23°C at 1 MHz
, 23°C DIN VDE 0303, Tl. 4 Comparative t
, 23°C DIN VDE 0303, Tl. 4 Comparative tracking index:CTI 600 IEC 112 DIN VDE 0303, Tl. 1 Packing:1 kg, 5 kg, 10 kg und 30 kg-bucket, 200 kg drums in original closed cans or drums, at a dry storage between 18°C and 25°C, 6 months.Storing conditions for WEVO-Hardener 385:WEVO-Hardener 385 should be stored at +20°C to +25°C. Lower storage temperatures (15°C) should be avoided due to possible crystallisation. For the same reason the hardener has to be protected against freeze. Partly crystallised material, due to inappropriate storing () should be warmed up to 70-80°C for dissolution of the crystallised material. It has to be homogenised thoroughly and cooled down before use. Punctual overheating has to be avoided. e changes of the quality of the product. WEVO-Hardener 385 must not be heated directly (flame, heated plate, etc.)Our technical advice - whether verbal, in writing or by way of trials - is given in good faith but without warranty, and this also applies where proprietary rights of third parties are involved. It does not release you from the obligation to test the productsupplied by us to their suitability for the intended processes and uses. The application, use and processing of the products arbeyond our control and therefore, entirely your own responsibility. Should in spite of this, liability be established by us and used by you. We will, of course, provide products of consistent quality within the scope of our General of Sale and Delivery. Version 07/03 replaces version 01/03