Fast curing profile and surface filler for blade repair applications SikaForce-800 Blue is a two component polyurethane based profile and surface filler that works best at temperature below 15 °C. If ambient temperatures are higher than 15 °C it is advisable to use SikaForce-800 RED. - Superior mixing, application and tooling properties
- Very good adhesion to GFRP
- Non-sag up to layer thicknesses of approx. 20 mm
- Fast sanding time
- Easy to sand, does not clog the sandpaper
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PRODUCT BENEFITS - Superior mixing, application and tooling properties
- Very good adhesion to GFRP
- Non-sag up to layer thicknesses of approx. 20 mm
- Fast sanding time
- Easy to sand, does not clog the sandpaper
Usage SikaForce-800 Blue is used for profile shaping and surface filling of damaged rotor blades in the wind turbine industry. This product is suitable for experienced professional users only. Tests with actual substrates and conditions have to be performed ensuring adhesion and material compatibility. Packaging SikaForce-800 Blue | Coaxial cartridge | 195 ml | |
| Mixer: Sulzer MixPacTM Quadro MGQ 08-20T |
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Typical Product Data| Cure mechanism | | Polyaddition | | Solid content | | 100 % | | Mixing ratio | by volume | 100 : 50 | | Consistency | | Thixotropic paste | | Application temperature | | 5 ─ 30 °C | | Working time | | 2 minutes A | | Sanding time | at 5 °Cat 10 °Cat 15 °C | 40 minutes 20 minutes 15 minutes | | Elongation at break (CQP036-2 / ISO 527) | | 2.5 % A, B | | Glass transition temperature (ISO 11357-2) | | 55 °C | | Shelf life | | 15 months C |
| SikaForce-800 Blue (A) | SikaForce-800 (B) |
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Technical Information CURE MECHANISM The curing of SikaForce-800 Blue takes place by a chemical reaction of the two components. Higher temperatures speed up the curing process and lower slow it down.
CHEMICAL RESISTANCE In case of chemical or thermal exposure, conduct project related testing.
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Application Information Surface Preparation Surfaces must be clean, dry and free from grease, oil, dust and contaminants. After the cleaning process, a physical or chemical pre-treatment might be required, depending on surface and type of material. The type of pre-treatment must be determined by tests. Application For the cartridge application use a suitable manual or a compressed air piston-type cartridge gun. To ensure good mixing quality the defined static mixer has to be used. Extrude adhesive without mixer to equalize the filling levels. Attach the mixer and dispose the first few cm of the bead before the application. Removal Uncured SikaForce-800 Blue may be removed from tools and equipment with Sika Remover-208. Once cured, the material can only be removed mechanically.
Hands and exposed skin have to be washed immediately using hand wipes such as Sika Cleaner-350H or a suitable industrial hand cleaner and water. Do not use solvents on skin. STORAGE CONDITIONS SikaForce-800 Blue has to be kept between 10 °C and 30 °C in a dry place. Do not expose it to direct sunlight or frost.Minimum temperature during transporation
is -20 °C for maximum 7 daysMinimum temperature during transporation
is -20 °C for maximum 7 days |
The above design is only a sample of the options available, for reference purposes only. Our policy of continuous improvement may result in a change of specifications without notice. If any discrepencies might be between the data sheet values and standards, we reserve the rights to make technical changes. Our company will not be held responsible, as all or any of pictures, drawings, weights and dimensions details or other elements in this document are only indicative and must not be considered contractual. Contact our sales team for other specifications or custom made products.
Contact our sales team for other specifications or custom made products.
