UAE Dirham
WEICON Silicone A adhesive and sealant contains no solvents, has acetate-crosslinking properties, is strong, permanently elastic, resistant to ageing and chemicals, temperature resistant up to +180 Deg.C (+356 Deg.F), extremely elastic (breaking elongation >700%) and can be used universally. Silicone A adheres very well to steel, aluminium, glass, ceramics, and many additional materials. WEICON Silicone A can be used in machine and system construction, ventilation and air conditioning systems, in the energy and electrical industry, in exhibition construction and shopfitting and in many additional industrial applications.Technical Data: Base: 1 C.-Polysiloxane (Acetate) Density: 1.03 g/cu.cm Viscosity adhesive: pasty Viscosity 0,5 (1/s): 4210 Pa·s Viscosity 50 (1/s): 110 Pa·s Stability/Run-off (ASTM D 222): 1mm Processing temperature: +5 to +35 Deg.C Cure type: by humidity Curing condition: +5 to +40 Deg.C and 30% to 95% rel. humidity Skin-overtime: 15 min Curing speed ( first 24h): 2 - 3mm Volume change (DIN 52451): < -6% Gap filling up to max.: 5 mm Gap width up to max.: 25mm Shelf life (+5 Deg.C to +25 Deg.C / +41 Deg.F to +77 Deg.F): 15 Months Shore A hardness (DIN 5355 / ASTM D 224) +/- 5: 20 Elongation at break acc. to ISO 37, S3A: 700% Tensile strength acc. to ISO 37, S3A): 1.4 N/sq.mm ension strength value at 100 % (ISO 37, S3A): 0.3 N/sq.mm Movement capacity max.: 25% Overpaintable (liquid paint): No Building material category (DIN 412): B 2 Temperature Resistance: -40 to +180 Deg.C
- Acetate cross-linking
- Fungicidal
