Whole flame retardant conveyor belt 
 Sales Hotline :0537-2383936 15269750901 QQ: 1172792005 Fax :0537 -2359798 Contact: Hui Cheng 
 Whole flame retardant conveyor belt is mainly used for coal mine: 
 Features: With the body not delaminate, elongation, impact resistance and tear resistance. According to the structure of different types can be divided into PVC (plastic surface). 
 PVG type (based on the increase in PVC with rubber surface) whole flame retardant with the implementation MT/914-2002 standards. 
 PVC is suitable for the 16-degree angle under the dry conditions in the material handling. 
 PVG type suitable for the humid 20-degree angle with water the following materials transportation. 
 The conveyor belt has passed the national coal mining machinery monitoring the quality of supervision and inspection center of mechanical testing. And obtained the production license, safety signs and customer acceptance of coal. 
 Flame retardant: 
 Roller friction: with body fracture, the drum surface temperature is not greater than 325 ℃ 
 Torch burning: full thickness burn test, a blowtorch flame time average of less than 3.Os, to cover the combustion test, a blowtorch flame time average of less than 5. Os 
 Propane combustion: non-destructive lengths greater than 250mm 
 Surface resistance: on the following average less than 3.0 × 10P.Q