fire resistant underground conveyor belt

fire resistant underground conveyor belt: 1.Certified:iso9001:2000 2.width:200mm to 2000mm 3.2 years quality assurance

                           fire resistant underground conveyor belt :

Brief introduction:

Security features: The conveyor belt has passed the test, such as flame-retardant experiments, and obtained a certificate of coal signs and an authorized user. Mechanical properties: Excellent mechanical properties can provide users with the longest service life and the most economical installation. The longest service life: Body with the life of the following factors from the decision by the, zonal and coverage filament yarn woven into dense core of the band: Baptist special formula to make the PVC material and covered with plastic core between the high viscosity strength, in particular formula plastic cover, so that with impact-resistant body. Tear. Engage wear. This product has the entire core with wear-resistant flame-retardant, anti-static, waterproof, fire retardant, high strength. Safety performance, as well as other fire-retardant conveyor belt compared to low cost, cheaper, etc., is relatively common at home and abroad, , the popular varieties of flame-retardant conveyor belt, particularly suitable for underground coal mines, such as the slope of the transmission sites do not. Joint Properties: In accordance with body and with a strong core structure, the use of machines buckle connections with their powerful body strength up to 50% - 90%, the use of vulcanized joints, and its strong body can be achieved with a strong 60% - 90%.Various forms of joint approach to meet the different needs of customers to protect the safety of transportation systems and highly efficient operation. Flame retardant: (1) Roller friction: roller surface temperature of not more than 325 degrees. (2) Torch burning: cotton degrees higher than the average time of flame torch 3.0S, to cover an average of less than 5.0S. (3) Propane burner; Nondestructive longer than 250mm. Surface resistance values: on, below the average of not more than 3.0 × 10 8 power .

fire resistant underground conveyor belt