Weicon Easy-Mix S 50 Yellow Epoxy Adhesive is a fast-curing, high quality epoxy adhesive that is ideal for quick repair and maintenance jobs. This grade has a bright yellow colour to it. This makes it an ideal option for encapsulating and sealing electronic components where a visual indication of any tampering is required.
S50 Yellow Epoxy very short pot life (about 4-5 minutes) and is quite viscid and is self-levelling.
A two-part product, Easy-Mix S 50 Yellow is very easy to use due to the fact it is supplied in a double syringe system. This, when applied using the correct applicator gun and combined with the special Quadro Mixing Nozzles means that even though it is two part, by the time Easy-Mix S 50 comes out of the nozzle it is properly mixed and can be directly applied.
Weicon Easy-Mix S 50 Epoxy Adhesive is based on unfilled epoxy resin and can be used to cover gaps up to 2mm (maximum). In 20ºC conditions it will reach handling strength (about 35% of final) in approximately 30 minutes, be at 50% final strength in about an hour and fully cured in around 24 hours.
Fully cured Easy-Mix S 50 Yellow will withstand temperatures between -50ºC and 80ºC and exhibit excellent dielectric strength (1kV/mm, ASTM D149) and electrical resistance (1013 Ω/cm, ASTM D257).
Weicon Easy-Mix S 50 Yellow Epoxy Adhesive Material Compatibility
|Metals (Aluminium, Cast Iron, Brass, Stainless Steel, etc…)||++|
|Hard Plastics* (e.g. Rigid PVC)||++|
|Fibre Reinforced Plastics
(e.g. GRP, CFRP, Fibreglass)
|Wood (Hardwood and Softwood)||+|
|Timber Products (e.g. Plywood)||+|
|Stone (E.g. Marble, Granite, Brick, Concrete)||++|
++ Highly Suitable
– Not Suitable
* Except for plastics such as polyethylene, polypropylene, polyacetal, polytetrafluroethylene (PTFE) and other fluorinated hydrocarbons with naturally adhesive rejecting surfaces. Within the framework of the above types recommendations, bonding of dissimilar materials pairs (such as metals and hard plastics) is possible.
Weicon Easy-Mix S 50 Yellow Epoxy is available from your local Associated Gaskets in 50ml cartridges. Extra Quadro Mixing Nozzles and dispensing equipment can also be provided.
Guidelines for Use
Before application of the adhesive, it is important to ensure that the surfaces to be bonded are clean and dry (clean and degrease using Weicon Cleaner S or Weicon Plastic Cleaner). Smooth surfaces should be slightly roughened if possible.
Apply Weicon Easy-Mix S 50 Yellow Epoxy Adhesive to just one of the surfaces to be bonded. This grade will bridges a minimum gap of 0.2mm and a maximum of 2mm. The pot life given is for a 10ml quantity at room temperature. If larger quantities are used the curing time will be accelerated due to the exothermic reaction that occurs with epoxy resins. Similarly, higher ambient temperatures will accelerate the cure time (a rule of thumb for this is every 10ºC increase will halve working and cure time).
For further information, including important health and safety considerations, please consult the SDS for this product.
Adhesive Finder Tool
Unsure if this adhesive is suitable for your application? Try Weicon’s handy Adhesive Finder tool!