Volgograd region, K. Nechaeva Street,
6 "b" Volzhsky Chemical Complex
E-mail: vh1999@mail.ru

Heat-resistant asbestos-free gasket material TS

TS is an asbestos-free gasket material with high temperature resistance. The temperature-resistant grade of NBR rubber and a large amount of aramid fibers in the composition provide the highest temperature resistance for the rubber-based material.

The material can be used on a wide range of industrial equipment with operating parameters of the sealed environment up to 300°C and pressure up to 10 MPa (100 kgf/s2). It is used in a wide variety of industries on equipment where sealing of superheated water vapor, air, inert gases, light oils and other non-aggressive environments is necessary.

Based on the industrial safety examination of JSC NIIKHIMMASH (ОАО «НИИХИММАШ») and the positive experience of application at industrial enterprises in Russia, the materials were approved for use at hazardous production facilities by the Federal Service for Technological, Environmental and Nuclear Supervision by Permit No. RRS 00-041331 (РРС 00-041331).

Names of indicators


Density, g/cm3


Conditional strength at rupture in transverse direction, MPa (kgf/cm2, bar), not less than

10,0 (100)

Compressibility at 35 MPa, %, not less than


Recoverability after 35 MPa, %, not less than


Increase in mass in liquid media, at specified temperature, %, no more than:

-in water at 100оС, for 5 hours

-in kerosene, at 23оС, for 5 hours

-in oil MS-20 or MK-22, at 150°C, within 5 hours






Maximum allowable pressure, MPa (kgf/cm2, bar)

10,0 (100)

Temperature range, °С

from -50 to +300

Thickness, mm

0,5; 0,8; 1,0; 1,5; 2,0; 3,0; 4,0

Standard sheet dimensions, mm

1500х1500; 1500х3000