Silicone Sleeves for Corona Treater and Electrical Applications



Inflatable gaskets function similarly to a cycle tube and are designed to provide efficient and leak-proof sealing in critical industrial applications. When inflated, they expand and seal the bowl or container effectively, ensuring complete protection against gas and liquid leakage. These gaskets are manufactured using high-quality Silicone Rubber or Neoprene Rubber and are capable of expanding by 6–10 mm when subjected to an air pressure of 2–4 kg. Their excellent flexibility and sealing characteristics make them ideal for pharmaceutical, food processing, and chemical industries.

Sun Sil Polymers is a renowned manufacturer of Silicone Inflatable Gaskets in Bangalore, and has been supplying premium-quality sealing solutions to leading pharmaceutical companies across India for several years. We have successfully developed and installed import substitute silicone inflatable gaskets for Fluid Bed Processors (FBP) used in Pam, Glatt, and GEA machines of various models and configurations. These products are designed to offer superior performance, durability, and resistance to heat and chemicals.

In addition to inflatable gaskets, Sun Sil Polymers manufactures a wide range of specialized silicone products for industrial applications. Our products are engineered with precision and undergo stringent quality checks to ensure reliable performance and long service life. We provide customized solutions based on customer specifications and application requirements.

As one of the trusted manufacturers of Silicone Sleeves for Corona Treater in Bangalore, we offer high-quality silicone sleeves that are widely used in corona treatment systems for films, foils, and flexible packaging industries. These sleeves are known for their excellent electrical insulation properties, superior heat resistance, and dimensional stability. Backed by modern manufacturing facilities and experienced professionals, Sun Sil Polymers is committed to delivering innovative silicone solutions that meet international quality standards and the evolving needs of industries worldwide.

Salient Features of Silicone Tubings

  • Excellent heat resistant from -80°C to + 250°C.
  • Ozone and Corona discharge resistance.
  • Hardness: 60-70 Shore A.
  • Good Electrically Insulation.
  • Having high dielectric strength 250-500 Volts/mm


Available Sizes

Roller DiameterID Wall Thickness
2" – 50 mm48 3
2.5" – 60 mm58 3
3" – 76 mm72 3
4"- 100 mm98 3