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by SpecialChem

OM 1111

Technical Datasheet | Supplied by Ortofon

OM 1111 by Ortofon is a bromo isobutylene isoprene (90%) and chloroprene (10%) rubber (BIIR/CR) grade. Exhibits high impermeability to gases & liquids and excellent aging stability. Offers good heat resistance, resistance to biological factors (fungi and soil bacteria), low gas permeability and good electrical properties. Also offers optimum wear resistance, weather resistance and ozone resistance. OM 1111 by Ortofon is recommended for dampers, tubes, membranes, antivibration mounting and medical applications.

OM 1111 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Hardness

37 - 47 -

(Shore A)

ISO 7619-1

Compression Set

16 %

(small, 24 hrs, 70°C)

ISO 815

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