NBR-ACN rubber elevator belting

NBR-ACN - belting

NBR-ACN elevator belts are anti-static and imput rescible. The plies are polyester interwoven with nylon layers. The belt is made out of NBR, (Nitrile Butadiene Rubber) with a high content of ACN (ACryl-Nitril).

The covers make it possible that the elevator bolt head will fit and countersunk perfectly. These belts are available in different kinds of breaking loads and thicknesses.

NBR (Nitrile Butadiene Rubber) with a high content of Acryl-Nitril covers are suitable for transporting products with a higher fat, oil and acid content. Often used in feedmill industry where hot oil products and molasses are processed.

Belts are cut and punched according to customers specifications.

 Technical specifications NBR-ACN rubber elevator belting 
 Production requirement acc. DIN 22102 and 22104
 Pre stretched plies Nylon / Polyester
 Maximum elongation Max 1,5% 
 Covers NBR-ACN 60 +/-5 degrees Shore A 
 Breaking load covers  >= 12 N/mm 
 Abrasion <= 200 mm3 
 Density of covers 1,20 +/- 0,3 gram/cm3 
 Temperature resistance -25 till 100 peak 120°C
 Swelling Max 3% (IRM903 oil, 20°C ,21 days

 

 

NBR-ACN        
Type belt Breaking load number of inserts covers belt thickness
500/4 500 kg/cm2 4 1+1 mm 6 mm
500/4 500 kg/cm2 4 2+2 mm 8 mm
630/4 630 kg/cm2 4 1+1 mm 7 mm
630/4 630 kg/cm2 4 2+2 mm 9 mm
800/5 800 kg/cm2 5 1+1 mm 8 mm
800/5 800 kg/cm2 5 2+2 mm 10 mm
1000/5 1.000 kg/cm2 5 1+1 mm 8 mm
1000/5 1.000 kg/cm2 5 2+2 mm 10 mm
1250/5 1.250 kg/cm2 5 2+2 mm 11 mm