Heat resistance grade description:

According to the use of temperature:

General heat-resistant conveyor belt, the use of temperature ≤120℃, the material uses cotton canvas, EP canvas as the core;

A high temperature conveyor belt, the use of temperature ≤120℃, the material of cotton canvas, EP canvas as the core;

Two high temperature conveyor belt, the use of temperature ≤180℃, the material of cotton canvas, EP canvas as the core;

Three high temperature resistant conveyor belt, the use of temperature ≤300℃, the material of cotton canvas, EP canvas as the core;

Four high temperature conveyor belt, the use of temperature above 300℃, the material is made of cotton canvas, EP canvas as the core.