Global TPE Sealing Solutions
Cover Gaskets

Cover Gaskets & Seals

Cover Gaskets & Seals

Protective boxes are used to protect chemical products, work tools, or electronic devices from external factors such as rain, dust, and mud.  


Gaskets are used to prevent leakage of these undesirable external elements through the gaps at the lids of these boxes.
You can use CNT Cover Gasket on the covers of your boxes, containers, or barrels to protect your food, chemicals, electronic equipment, and work tools.
CNT Cover Gasket is used in many areas thanks to the low permanent deformation and high UV & Ozone resistance provided by the TPE raw material we use during production.
Thanks to the weldability of TPE (Thermoplastic Elastomer) material, CNT Cover Gasket are heat welded after the extrusion process, which provides uninterrupted sealing. 
TPEs are preferred thanks to their high resistance to acids, bases, and detergents, especially in barrel cover seals which are used to protect chemicals.  
An issue with new generation street lighting systems is that sometimes the oil in the gaskets evaporates with the help of the heat and hazes the lighting surface. CNT Cover Gaskets prevent evaporation thanks to the new generation TPE raw material.

Usage Areas

  • Barrels
  • Tool Boxes
  • Fire Extinguisher Boxes 
  • Electric Panels
  • Trailer Tool Boxes
  • Lighting Systems
  • Food Storage Boxes


  • It is safe for food contact and can be produced safely according to health and food regulations.
  • Environmentally friendly and 100% recyclable.
  • Adds color to your products; it can be produced in any desired color.
  • It won't let you down! Thanks to its high UV & Ozone resistance, it withstands harsh weather conditions.
  • Durable: It is resistant to chemicals used in dishwashers and similar areas.
  • Its dimensions do not change in hot or cold. It works seamlessly across wide temperature ranges.
  • Can be co-extruded: TPEs with different properties can be used in a single product.
  • It is clean. It does not bleed oil or pollute the profiles.
  • Weldable: It offers uninterrupted sealing at the corners.
  • Highly resistant to permanent deformation and prevents leakage over a long period.  
  • Can be achieved fire rating system in accordance with DIN 4102-01 standard.
  • Conforms to European Norms: RoHS, PAH, REACH.

Global TPE Sealing Solutions