Compounds for technical articles – NR/SBR/BR

Compounds for technical articles made with SBR /NR / BR. – They are not resistant to OILS – HEAT – ACIDS AND BASES – KETONES. . – Range of use (temp.): from -40°C a 70°C / alcohol-, water- and silicone oils- resistant – ozone resistant only if treated with specific protective agents. They generally have very good mechanic properties (depending on the receiving).

This family of compounds is available in many different packages according to customers’ requirements, production processes and machinery used for their manufacturing.

The most used varieties are the continuous rubber plate, the pre-cut plate for orbitread, the calendered sheet, the extruded compound for compression moulding. The compounds designed for the automotive sector are used on injection presses, the required packaging is therefore the pre-cut plate or the continuous rubber plate (powder or liquid batchoff antiadhesive).

Products chart Cod.Main UseDensity (Mg/m³)Hardness (Shore A)Cr (Mpa)Ar (%)Ca3 (Mpa)Tear resis. (Kn/m)Rebound (%)Abrasion (mm³)Shelf Life
65 Very soft NR compound, deigned for compression moulding, used for screening and rollers gumming. 1,095315500 7,56562125 4 months
122 Compound for technical articles designed for top-quality conveyor belts- very good resistance to abrasion and tear- mills coverings, grinding of bricks and aggressive materials for building and ceramic industry. 1,136621470121054655 4 months
07 / EcCompound for technical articles used to produce and repair conveyor belts - high resistance to abrasion - coverings for ball mills in ceramic industry. 1,1356619460 10,51054065 4 months
04 / Ec Compound for technical articles used to produce and repair conveyor belts - medium resistance to abrasion- rubberized canvas, antivibrants, specific for grip pliers. 1,14563 18,545010854090 4 months
05 / ClCompound for technical articles used to produce and repair standard conveyor belts. 1,166116425 9,56534110 4 months
18 Compound for the gumming of: rollers, antivibrants, rollers for shaking machines, specific for grip pliers. 1,1657117350 13,58030115 4 months
19Compound for scrapers - hoses covering - anti-spray guards - various kinds of extruded compounds. 1,1781 17,5330136035150 4 months
80 Compound for anti-abrasion hoses, conveyor belts manufacturing and repairing. 1,115919475101054845 4 months
114 Compounds for construction industry and building in general: compounds designed for bridge bearings, expansion joints for bridges and other kinematic systems. 1,0952 20,5575611065170 4 months
83 Compounds for construction industry and building in general: compounds designed for bridge bearings, expansion joints for bridges and other kinematic systems. 1,16565194251211048120 4 months
175Compounds for rubber manufactures for construction industry. 1,1276319425119060120 4 months
96Compound for railroad tie covering. 1,23561 18,55251010550200 4 months
147Compounds for gaskets and breaking system (resistant to DOT3 and DOT4 fluids) 1,38014250106035200 4 months
Nra / Emc / Nr-Rf / Mc / McaNr compounds for injection moulding - automotive - specific for rubber-metal sticking. Resistant to heat (90°C) ) and ozone ( 20% max). da 1,110 a 1,170da 40 a 80da 12 a 20fino a 6001060da 40 - 70200 1 month

*Shelf life from the manufacturing date, under recommended storage conditions.