Other Materials
BA-50
Description
BA-50 is a versatile 100 % non-asbestos material. It is manufactured from aramid
fibres and mineral fillers bound with nitrile rubber (NBR).
The colour is green and the material is available graphitized on one or both sides.
BAR-302
Description
The extremely robust BAR-302 is manufactured by laminating two layers of wire
mesh reinforcement with high temperature resistant facing on a perforated steel core.
The perforation of the core is tanged and fixes the laminate layers mechanically.
RS-2020
Description
Royal Seal 2020 (RS-2020) is a 100% non-asbestos material. It consists of cellulose fibers, inorganic fillers and
NBR binder.
Material is suitable for non-demanding applications, and has been designed for good mechanical and sealing
properties
ROYALSEAL K-1100
Description
Royalseal K-1100 is an anthracite highly filled non-asbestos fibre gasket material with nitrile
rubber as binding agent.
The material is recommended for higher flange loads, as it is crush resistant.
Rubber Cork
Description
SG545 is a highly compressible medium density cork and rubber material with good oil
and fuel resistance. The physical characteristics of this material make it a highly
qualified material for sealing at low to medium flange stress.
NI-71 is an all-round thermally and chemically resistant top quality medium hardness
rubber cork using nitrile rubber as binding agent.
VIROID
Description
Viroid is a plasticised gelatine impregnated cellulose based material.
VULCANISED FIBRE R8021
Vulcanized fibre, or red fibre, is a laminated plastic composed of only cellulose. It’s manufactured by
parchmentizing thin layers of paper against each other. The sheets are wrapped around a heated cylinder, to
obtain the desired thickness. The sheets are afterwards cut off the cylinder, dried and pressed flat. It’s one of
the oldest plastics still used.
The material has excellent strength, it can withstand high pressure and is typically used below screwheads.
Vulcan fibre is thermal and electric insulating.