What is the temperature resistance of high-temperature modified PP material? When we talk about the high-temperature resistance of PP, we generally refer to its heat deflection temperature. The heat deflection temperature of PP from petrochemical plants is typically around 110 degrees, but in reality, it can maintain its long-term temperature resistance around 100 degrees. Therefore, their long-term high-temperature resistance and heat deflection temperature differ by about 10 degrees. This means that the heat deflection temperature of high-temperature modified PP material is usually between 130-142 degrees, and its long-term thermal stability temperature resistance is around 120-135 degrees.

Glass fiber-reinforced PP materials and mineral-enhanced modified PP materials have a temperature resistance of approximately 158-163 degrees, meaning the heat deflection temperature of glass fiber-modified PP is 158-163 degrees, with long-term thermal stability up to 148-153 degrees.

High-temperature modified PP features ultra-high hardness, high rigidity, resistance to scratching, and high modulus of elasticity, making it suitable for components in household appliances such as electric kettles, coffee makers, rice cookers, coffee machines, heaters, irons, hair dryers, dishwashers, and microwaves, among others, with a wide range of applications.