Rimlex 625 Red
Rimlex® 625 is a soft single part, heat cure, low slump polyurethane resin system. It has been specifically designed for use as a compression gasket seal. Applied to one side of the mating components surface and allowed to cure prior to assembly. Clamping the two components together compresses the sealant and therefore effects a seal*.
Rimlex® 625 has excellent chemical resistance to most automotive oils, fuels, antifreeze and transmission fluids. The material will function in temperatures up to 100oc
To ensure consistency of application of the Rimlex® 625 on components, it is best applied via automated dispensing ideally using a X/Y robot to give a known and consistent height.
Please call us to discuss application equipment as we can recommend suitable equipment from partner companies.
Rimlex® 625 has been specifically designed for use as a low slump pre-applied gasket type system for sealing rivets, castings, bracket and other components where a raised gasket is required.
The interface geometry of the mating surfaces is critical for the correct functioning of the Rimlex® system. The mating face should be burr free and clean, Rimlex® 625 has very good adhesion to most metals and certain plastics and provide superior impact and vibration resistance.
It is recommended that all torsional applications be specifically designed in conjunction with our engineering staff who can advise the correct geometry or form for successful sealing and re-use.
Rimlex® 625 has been successfully used for raised gaskets and as semi flexible adhesive on metallic and engineering plastic products**
*Specific face/joint design and gasket compression stops of around 80% of bead height dependent upon application may be required
**plastic parts must be able to withstand cure temperature of 160oc
Reusability is subject to application,