Heat-resistant seals

Heat-resistant seals: for a high surface pressure at high temperatures

The technical progress and the growing environmental and safety awareness lead to increasing requirements of the tightness of flat seals, especially under high temperature stress. So it gets more and more important to choose the most suitable heat-resistant sealing for the respective application. From Steinbach AG you will only receive high-quality heat-resistant flat seals meeting all requirements for the application at high temperatures.

Properties

Our heat-resistant seals hardly show any changed properties at high temperatures. They stay robust and stable. The majority of materials for high-temperature seals dispose of a high resistance to acids, alkalis, oils and greases.

Benefits

• individual manufacturing
• flexible
• easy installation
• high-temperature resistance
• robust
• abrasion and tear-resistant under high temperatures
• high mechanical strength

Materials

Elastomers and plastics

• FKM (fluorocarbon rubber, usually called fluorinated rubber)
• closed-cell silicone rubber MQV (yet low resistance to greases and oils)
• EPDM (ethylene propylene diene rubber)
• EVM (ethylene vinyl acetate rubber)
• NBR A-NT68-00 (nitrile rubber)
• PTFE (polytetrafluorethylene) virginal
• PTFE / glass-fibre mix

Other sealing materials:

• diverse Klingersil qualities
• diverse graphite/kevlar/NBR compounds
• diverse graphite/expanded metal compounds
• aramid/graphite/NBR compounds

Areas of application

The fields of pneumatics, hydraulics and the automobile industry are the typical areas of application for our heat-resistant flat seals. As well, heat-resistant sealing materials are used in the food and medical technology sector, for example MVQ silicone rubber.

Recognized competence and customer-oriented service

You will receive the heat-resistant seals out of various sealing materials from Steinbach AG in standard sizes as well as plate and rolled goods. On demand, we also carry out individual cuttings. Moreover, all heat-resistant seals can be delivered starting already from 1 piece. Take benefit from our material competence and our individual manufacturing process.