RSSO general purpose rubber mixes

RSSO general purpose rubber mixes

RSSO general purpose rubber mixes are basis on SKTV-1 high molecular weight siloxane rubber and are available in the following grades: RSSO-5, RSSO-6, RSSO-6T. RSSO-6 rubber mix for the food industry is marked with the index “P”. Working temperature range is from -50°C to +250°C (RSSO-6P – up to +121°C). Grades RSSO-5, RSSO-6, RSSO-6T are used for manufacture of molded products, seals, gaskets, rings and other general-purpose products. Grades RSSO-5, RSSO-6 are also used in the electrical industry for manufacture of electrical insulating tubes, profiles for various applications.

Order
Application

Grades RSSO-5, RSSO-6, RSSO-6T are used for manufacture of molded products, seals, gaskets, rings and other general-purpose products.

Grades RSSO-5, RSSO-6 are also used in the electrical industry for manufacture of electrical insulating tubes, profiles for various applications

Characteristics

Specification 2512-051-05766764-02

Technical characteristics

Parameters

RSSO-5

RSSO-6

RSSO-6T

Cured properties (after II stage curing)

Nominal tensile strength, MPa, minimum

5.0

5.2

4.0

Elongation at break, %, minimum

200

150

Relative residual deformation at a constant compression value of 20% in air at (150 ± 5) °С for 24 hours, %, maximum

60

Shore A hardness, units, minimum

60

65

70

Specimen weight change in M8-12K oil for 24 hours at (125±5) °C, %, maximum

10

Cured properties after thermal aging for 72 hours at 250°C

Elongation at break, %, minimum

100

Electrical performance after soaking in water at (20±2) °C for 24 hours:

Volume resistivity, Ohm·cm1014,

minimum

5.0

Dielectric strength at 50 Hz, kV/mm, minimum

22

Tan δ, maximum

0.04

Permittivity, maximum

5.0

Packing:

In the form of up to 10 kg pieces. The pieces are wrapped in polyethylene film and placed in a polyethylene bag. Then polyethylene bag with rubber mix is packed in synthetic fabric bags. Net weight of one bag is not more than 30 kg

Guaranteed shelf life:

2 months

Guarantee:

The product is manufactured according to the Specification. The product meets the stated information within the shelf life and subject to storage conditions