The processing temperature of PPR pipes is relatively high (usually 200-260°C), so high-temperature resistant and stable antibacterial agents need to be selected. Inorganic antibacterial agent

Adding antibacterial agents to ABS materials is an important means to enhance their antibacterial performance and expand their application fields. The following is an introduction from several dimensions including the types of antibacterial agents, application advantages, and application fields: Types of antibacterial agents for ABS materials

Types and mechanisms of action of antibacterial agents Silver ion antibacterial agent

In an environment with a temperature of 25-35℃ and a humidity of over 70%, microorganisms such as mold and yeast can form colonies within 24 hours, and their metabolic products can cause the following deterioration of the coating:

Polypropylene (PP), as an important general-purpose plastic, features excellent mechanical properties, electrical insulation, thermal stability and processing performance

This long-lasting antibacterial property is suitable for scenarios that require long-term protection, such as file paper and library paper.

In daily life washing products, laundry detergent is widely welcomed because of its convenient use and good cleaning effect.

In the interior decoration of homes and public places, latex paint is popular because of its good covering power, easy construction and fast drying speed. However, a common problem is the wall due to moisture or poor ventilation caused by mildew

The polyester slices containing antibacterial components are combined with ordinary polyester slices by a twin-screw extruder to form fibers with special structures (such as skin core type and parallel type). This method can reduce the amount of antibacterial agent and maintain excellent antibacterial effect at the same time, but there are problems of difficulty and high cost in the processing of spinneret.