About Copaltitemena
copaltitemena.com, operated by Maisam Trading LLC, is the largest stocking distributor of National Engineering Products' Copaltite high-temperature sealant in the GCC and MENA region. We keep Copaltite in stock and can ship anywhere in the world same day or next business day, depending on the time of day your order is placed & subject to market. We take pride in delivering fresh, on-time material.
Who We Are
Copaltitemena is the regional home of Copaltite for the Gulf Cooperation Council, Middle East, North Africa and South Asia. Based in the United Arab Emirates and operated by Maisam Trading LLC, we exist to give maintenance engineers, plant managers and industrial procurement professionals across the GCC and beyond reliable, fast access to the world's most trusted high-temperature, high-pressure sealant — along with a complete range of industrial reliability solutions.
Frequently Asked Questions
Copaltitemena, operated by Maisam Trading LLC, is the largest stocking distributor of National Engineering Products' Copaltite high-temperature, high-pressure sealant in the GCC and MENA region. We keep Copaltite in stock and can ship anywhere in the world same day or next business day, depending on the time of day your order is placed & Market condition. We take pride in delivering fresh, on-time material.
Yes. copaltitemena, operated by Maisam Trading LLC, is the largest authorized stocking distributor of National Engineering Products' Copaltite in the UAE, GCC and MENA region.
Email our technical sales team at [email protected] with the product name, quantity and delivery country.
We keep Copaltite in stock and can ship anywhere in the world same day or next business day subject to market condition, depending on the time of day your order is placed. We take pride in delivering fresh, on-time material.
A thin film of Copaltite should be applied when used as a gasket coating. The Copaltite should be applied to both surfaces of the gasket and allowed to become quite tacky before tightening down the surfaces.
A thin film of Copaltite should be applied to both metal surfaces. Allow to become quite tacky before tightening. A thin film is all that is required for a perfect seal.
The joint should not be tightened down immediately. Sufficient time should be given for the thinner content to evaporate and for the Copaltite to become quite tacky. This will not only ensure a better joint but will keep the Copaltite from being forced out when the joint is tightened.
Yes. Both faces of the flange should receive a very thin coat of Copaltite.
Yes. Both faces of the flange should receive a very thin coat of Copaltite.
All dirt, oil, grease or moisture should be carefully removed with gasoline before applying Copaltite, as it has no affinity for foreign matter and must secure a direct bond to the metal surface.
Cover both faces with Copaltite Cement of minimum thickness, after which bring the faces into contact but do not tighten the joint for approximately one hour. Additional security may be obtained by slotting both inside flange faces — the slots to be staggered.
Externally applied heat can be accomplished with a heat gun, infrared lights, or an oven for small parts. Care should be taken if an open flame such as a torch is used, because Copaltite is flammable. If the metal is heated at a remote distance from the Copaltite joint, the metal can be made to conduct heat to the joint and effect a cure.
For thinning Copaltite Cement, Copaltite Liquid should be used without exception. To thin Copaltite Liquid, pure methanol should be used. In no case should turpentine or any other thinner be used.
1 quart of Copaltite covers 3,091 square inches. 1 tube of Copaltite covers 88 square inches. 10 quarts covers exactly 20 square metres.
Copaltite is a high-temperature, high-pressure industrial sealant manufactured by National Engineering Products (USA). The United States Government, along with many industries worldwide, has proven Copaltite an unequalled sealing agent. Wherever a packing is required against pressure, heat, cold, gases, acids, Freon, oil, benzene or gasoline, Copaltite is the premier product on the market.
Copaltite Liquid is used for threaded connections and machined surfaces. It is a smooth paste that is easily spreadable and also makes an excellent gasket dressing. Copaltite Cement is for rough surfaces, warped flanges or unfinished parts. It is a thick paste with a coarse texture that fills gaps in scored or uneven surfaces. It is also used as a gun grooving compound. Both forms are available in a 1 quart can and a 5-ounce tube.
No. Copaltite will remain plastic under any conditions with temperatures varying from -315°F to 1,500°F (-193°C to 816°C). It will not become hard or brittle at either extreme.
No. Copaltite will remain plastic indefinitely, and all joints are easily broken with alcohol and a wire brush. Copaltite will not permanently bond a joint.
No. The plastic quality of Copaltite prevents any cracking or breaking due to extreme vibration, contraction or expansion. Its elasticity guarantees a perfect seal against vibration, expansion and contraction leaks.
