Flex Crystal is a high quality elastic adhesive manufactured from a MS polymer base. This one part adhesive is crystal clear after curing and therefore perfect for application where the adhesive must not be visible.
Weicon Flex 310 M Crystal exhibits good compatibility with a variety of material and surface types and bonds particularly well to glass, acrylic glass, Polycarbonate and PMMA though it should only be used for tension free bonding on the latter two.
Typical Characteristics
| Density | 1.04 g/cm³ |
| Viscosity | Pasty |
| Stability (ASTM D 2202) | <1mm |
| Processing Temperature | +5ºC to +40ºC |
| Cure Type | Humidity |
| Curing Conditions | +5ºC to +40ºC 30% to 95% rel. humidity |
| Skin Over Time | 10 min. |
| Cure Speed (first 24hrs) | 2-3mm |
| Max Gap Filling | 5mm |
| Overpaintable | Wet in Wet Within 3 hours of use |
| Temperature Resistance | -40ºC to +90ºC |
| Max Movement Capacity | 20% |
| Building Material Category DIN 4102 |
B 2 |
Available Sizes
Weicon Flex 310 M Crystal is available from Associated Gaskets in 310ml cartridges. These can be dispensed using standard cartridge guns.
Surface Preparation
Before applying Flex 310 M Crystal it is critical to ensure that the surfaces being bonded are clean and grease-free. Many surface contaminants (such as oil, dust and dirt) can be removed with Weicon Surface Cleaner. For heavily soiled surfaces Weicon Cleaner S may be more suitable. If paint or adhesive residues must be removed, Weicon Sealant and Adhesive Remover Spray is likely an option.
For more information on surface preparation or working with this high quality elastic adhesive, please consult the relevant TDS and SDS which can be obtained by contacting your local Associated Gaskets branch.
Adhesive Finder Tool
Unsure if this adhesive is suitable for your application? Try Weicon’s handy Adhesive Finder tool!
Additional Information and Resources
