SBR 1800 Black Masterbatch 

SPECIFICATIONS SHEET

Creative Rubber Black Master-batch is a virgin polymer tread grade Styrene Butadiene Rubber.  It is a medium viscosity polymer which has easy processing and exhibits good physical properties. It has very good weather ageing and abrasion properties.  It contains N234 grade carbon black. This is NOT a tire reclaim. This Product contains NO curatives or fillers. 

Thermo Gravitational Analysis (TGA) Results

(Average Product Composition)

SPECIFICATIONS SHEET

Polymer 67.5%(+/-2)

Carbon Black (N234) 27.5%(+/-2)

Naphthenic Oil 4%(+/-2)

Ash 1%(+/-1)

Moisture <0.5%(+/-0.)

Typical Physical Properties

Tensile, psi 3,300 psi

Durometer, Shore A 60

Elongation 450%

Mooney Viscosity, ML1+4@100C 65-80

(ASTM D1646)

The information contained herein is based upon laboratory tests believed to be accurate and reliable.  However, it is offered solely for guidance to persons who will make their own determination.