耐寒輸送帶（Hardy conveyor belt）
用途 Use
用于環境溫度在零下50℃以上的場合。
Cold resistant conveyor belt use: used for temperature 50 ℃ below zero or more occasions.
特點 Characteristics
耐寒性好，低溫下柔韌性好，不崩塊。
Characteristics: good cold resistance, low temperature flexibility, block won't crack.
