General Paronite - df4

General paronite is designed as light duty gasket material. It is a compressed mixture based on chrysotile asbestos fibers, synthetic rubber or natural rubber, sulfur and other modifying additives. It can be found in sealing water, stream, salt solutions and water-based solution.

General paronite is fabricated in sheets and can be cut to any size for its good machinability. Its working temperature ranges from -60�� to 450��.

Paronite sheet specification
Thickness: 0.3 - 6.0mm;
Length: 400mm, 1000mm, 1270mm, 1360mm, 1500mm;
Width: 400mm, 1000mm, 1270mm, 1500mm;
Colors: White, red, grey, etc.

Working environment and Application

Working environment Max pressure Operating temperature View sealable connection Equipment
Superheated fresh water, superheated and saturated steam 4.5 MPa -60�� - to +450�� Connection type "tongue and groove", "hollow-ledge", "smooth" couplings are compacted at a pressure of fluid to 4 MPa Vessels, valves, pipes, pumps and compressors, other units
Salt solutions, water-based, gaseous and ammonia 2.5 MPa -40�� to +150��
Light and heavy petroleum products 2.3 MPa -60�� to +175��
Physical and mechanical properties

Item Value
density 1.7 - 1.9g/cm3
Tensile strength in the cross section 11.0MPa
Deformation(35 MPa) 8 - 18%
Recoverability (35 MPa) ��30%