The company's heat resistant extruded strips and ordinary extruded strips vary in heat resistance and applicable temperature ranges. Heat resistant extruded strips, crafted from materials like silicone or Viton FKM/FFKM, can withstand high temperatures up to 200°C or even higher, maintaining stability and flexibility in high-heat environments such as automotive engines and industrial furnaces. Ordinary extruded strips, typically made of EPDM or general rubber, are suitable for normal temperature conditions (usually -50°C to 150°C), providing basic sealing and protection for doors, windows, and general machinery. The heat resistant type is ideal for high-temperature applications, while the ordinary type meets daily sealing needs, offering cost-effective solutions for different requirements.