How Silicone Extrusion Helps You

When Ordinary O-Rings Can’t Handle the Heat

 Failing seals in high-temperature, sensitive, or clean environments

  • Standard rubber O-rings deform or degrade when exposed to high heat or steam.
  • Electrical insulation or anti-static properties are often compromised in generic kits.
  • Hard to find food-safe materials in emergency kits when required.
  • Multiple size mismatches slow repairs and lead to frequent part interchange.
Silicon Extrusion

Heat, safety, and compliance shouldn’t be afterthoughts, they’re essential.

Don’t let inferior seals cost you convenience, compliance, or safety]
Selicon Resistance coverage

What Sets Silicone Apart for Demanding Conditions

Material properties that matter in heat, safety, and hygiene

  • Silicone resists high temperatures better than many other elastomers.
  • It exhibits good electrical insulationand anti-static traits, making it safer in electric or sensitive setups.
  • Special formulations allow for food-grade certifications, crucial for food, beverage or cooking equipment uses.
  • Having 30 assorted sizes (386 pieces) ensures better coverage for various sealing needs without delays.

The right material plus the right assortment equals reliable performance under pressure.

Appreciate the difference thoughtful material selection makes

The 5C Silicone Kit: Engineered for Tough, Clean Use

Precision sealing, quality material, and comprehensive range

Kit Contains

The kit contains 386 silicone O-rings in 30 assorted sizes, covering both small and large sealing needs.

High quality silicone rubber,

Constructed of high-quality silicone rubber, with features: high-temperature resistance, strong electrical insulation, anti-static behavior.

Food grade silicone

Special formulations allow production of food-grade silicone, making it safe for cookware, lunch boxes, thermal containers, etc.

Customize size ring in box

Comes with a tough storage box, detailed size-chart, well organized to help find the right ring quickly.

This isn’t just a kit, it’s a well-crafted system for performance, safety, and readiness.

Gear up with the 5C Silicone Kit
Silicon extrusion tube

What You Achieve with 5C Silicone in Your Toolbox

Durability, safety, and consistent service

  • Heat-resistant performance: fewer failures even in extreme temperatures.
  • Hygienic, food-safe repairs for sensitive equipment and applications.
  • Reduced downtime due to having correct sizes and high-quality material at hand.
  • Safer operations: anti-static and electrical insulation provide protection in critical environments.

With the 5C Silicone O-Ring Kit, you’re not just fixing leaks, you’re ensuring reliability, safety, and long-term performance.

Order the 5C Silicone Kit now
You have questions.
We have answers.
What is Silicone Extrusion?

Silicone extrusion is a manufacturing process where silicone rubber is forced through a die to create parts with a desired shape and cross-section. This method is efficient and economical, producing minimal waste and requiring little post-processing, making it cost-effective and productive for large batches and continuous series. 

What are the key benefits of Silicone Extrusions?
  • Flexibility & Durability: Silicone extrusions offer exceptional flexibility and abrasion resistance.
  • Chemical Resistance: They provide excellent resistance to corrosive fluids.
  • High-Temperature Stability: Silicone extrusions can withstand extreme temperatures, making them suitable for various applications.

Extended Shelf Life: They have a long shelf life, maintaining their properties over time.

What products can be made using Silicone Extrusion?

Silicone extrusion can be used to create a variety of products, including:

  • Tubing
  • Rods
  • Gaskets
  • Seals
  • Spark plug covers

These products are utilized in heavy-duty industrial applications, including oven seals, electrical cables, wire insulation, and seals, as well as in domestic and medical applications such as food-grade piping, drains, and catheters. 

What industries benefit from Silicone Extrusions?

 Silicone extrusions are widely used in various industries, including:

  • Automotive: For seals and gaskets in engines and other components.
  • Electrical: In wire insulation and cable sheathing.
  • Medical: For catheters, tubing, and other medical devices.
  • Food Processing: In food-grade piping and seals.

Domestic Appliances: For seals in ovens, refrigerators, and other appliances.

Why choose Kesaria's Silicone Extrusion products?

Our rubber offers high-quality silicone rubber extrusions that are ideal for creating long parts like hoses and cords, as well as complex profiles and cross-sectional components. These extruded parts are valued for their shape stability and mechanical strength in extreme weather conditions or harsh environments. The extrusion process is efficient and economical, producing minimal waste and requiring little post-processing, making it cost-effective and productive for large batches and continuous series.