borracha do brasil
Bandeira do Brasil

Rubber Sheets

NR/SBR

Description:

Rubber Sheet NR / SBR high abrasion resistance, hardness 60 ± 5 Sh. A, with 01 face prepared for bonding, with inserts of ceramic inserts of high alumina (Al2O3) 92%, of 6 x 20 x 20mm, in the dimensions according to table.

Technical specification:

• Conforms to ASTM D 2000 2AA 621 A13 B13;

• Rubber Nr / SBR, black color;

• Abrasion resistance DIN 53516: 81,0 mm³, ± 5;

• Hardness: 60 ± 5 Shore A;

• Elongation of rupture: 460%;

• Breakdown Voltage: 21.0 MPa.

Features:

• 67% of the total area of ​​the vulcanized tablet;

• 28% area covered with ceramic;

• Longitudinal drainage channels for mud and water;

• Manufactured from the diameter and length of the drum.