MEKP is usually used as catalyst for polyester resin systems. Being a peroxide, this is highly reactive chemical and explosive in nature. Given its danger rating, it must be handled carefully and with proper equipment. Many a times, we hear about explosion or fire incidents in FRP factories. Mystery remains to be solved, but, improper handling of catalyst is the reason.

Catalyst plays a very important role in the overall quality of our parts. Slight change in ratio will either leave parts uncured or reaching the exothermic (cure) too fast. All these are small things that are usually ignored. But, precise measurement of catalyst is out most important. Age old practices of adding catalyst by approximation or estimation must be stopped immediately.

Cost of our dispensers is negligible in contrast to cost of quality and accidents.

Download Data Sheet of Catalyst Dispensers

Some suggestions to achieve smooth and effortless demoulding:

• Design your mould correctly.
• Use correct tooling resins and gelcoats for mould making.
• Season your mould well before putting it into production.
• Use good release agent. Do not apply polishes on your mould.

Still you face difficulty in releasing your parts from moulds, use our demoulding wedges. These are made with polymer material that will not scratch or damage mould surface.

Air Injected Wedge is designed to deliver air all the way to the sticking point to provide pressure where it is needed most. Simply insert the wedge and attach air pressure to the inlet.