Industries engaging in high temperature operations are not fully aware of the range of heat resistant materials available that can protect equipment from heat exposure and damage. These specialized materials also protect people exposed to high temperatures.
Heat resistant materials can be used for industries as well as home applications. These materials have proven to eliminate dangerous heat and high temperature hazards. There are many types of materials such as tapes, sealants, blankets, clothing, sleeves and ropes. Very few companies sell the best heat resistant materials that can be applied to a variety of industrial applications.
Here are the common heat resistant materials used for many industrial applications:
1. Heat resistant sealants
These materials are applied in a wide range of industries including automotive, oil, steel, chemical, marine and power generation. Heat resistant sealants come in liquid and cement forms that can resist temperatures upto 1000°F or more depending on the type applied. Used as a seal or gasket, this is the best material for high temperature environments. They repair leaks found in heavy equipment such as boilers, pressure vessels, condensers and steam turbines. The sealant are applied with a caulking gun.
2. Heat resistant tapes
These tapes are not your everyday ordinary tapes. They work well under high temperature and pressure activities unlike the original tapes. Heat resistant tapes are designed specifically to withstand intense heat and flames. When the tap is exposed to flames, silicone rubber transforms into a crust and creates a protective resilient layer. Apart from this, these tapes are able to resist repeated exposure to molten steel, molten aluminum and molten glass ranging up to 3000°F. They can even shed molten metal splash immediately. These tapes range in size, thickness and colors suitable for different industrial applications.
3. Heat resistant fire sleeves
Popular for industrial and aerospace applications, these sleeves can resist water, oil, flame and adhesives. Fire sleeves are designed with heat insulation properties. They protect hoses, pipes, cables and wires. They prevent energy loss and shield employees from burns. The heat generated by pipes, hoses or cables are dissipated through the fire sleeve material making the sleeve user friendly for humans even at high temperatures. In addition, the exterior coating does not stick to the human skin. This material protects employees from scorching burns and injuries that occur when accidently touching hot pipes, hoses, tubes or cables.
4. Heat resistant fire blankets
These lightweight blankets come in different sizes and are popular products for home and industrial use. They may be lightweight, but these blankets are robust. Some are woven using high resistant fiberglass fabric that can shed welding spatter, resist high temperatures and smother the unexpected flames. Both sides of the fabric are coated with silicone rubber, which is impermeable to water, moisture and hydraulic oils. Continuous exposure to high temperatures or molten splash transforms the coating into a silica refractory crust. These blankets can be cut and sewn into different sizes and shapes to be used for various industrial applications.
5. High temperature ropes
Unlike ordinary ropes, high temperature braided ropes can withstand oil, molten splash, moisture and flame. They offer resistance to chemicals, electricity and corrosive environments. In addition, they are resistant to wear and exposure. The ropes range in diameter and its compactness offers tensile strength. They are used as gaskets to insulate and seal against temperatures ranging up to 3000°F. These types of ropes are used for industrial gasketing, packing and sealing applications, including search and rescue operations. The ropes are strong and resistant to most alkalis and acids. Their inherent properties prevent shrinking, stretching or unravelling.