Temperature Resistance

Definition

Temperature resistance refers to the ability of a material or product to maintain its properties and functions over a certain temperature range.

Materials

Different materials exhibit varying degrees of temperature resistance:

• Polypropylene random copolymer (PPR) for high temperatures
• Malleable cast iron for temperatures up to 300°C

Areas of Application

Temperature-resistant materials are used in:

• Heating systems
• Cooling systems
• Industrial applications with high temperatures

Maintenance and Care

Information on the maintenance and care of temperature-resistant materials was not explicitly mentioned in the search results.

Operating Pressure Specifications for Certain Temperature Ranges:

• For malleable cast iron fittings: Permissible operating pressure of 25 bar at temperatures between -20°C and 120°C
• For malleable cast iron fittings: Permissible operating pressure of 20-25 bar at temperatures between 120°C and 300°C