It is specially compounded of mainly chlorine-containing
polymer and has excellent resistance to heat and
corrosion. Additionally, it is widely employed when
ordinary heat resistance or oil resistance is requested.
It is not available to aromatic oils but is excellent to
paraffinic oil. It shows little deterioration for service
temperature of 120C or below, when it has better heat
resistance than ShowaHard and ShowaSoft. It has
similar elasticity like ShowaSoft with hardness range
of 30 to 80.

Since corrosion resistance depends on specific service conditions, careful discussion
will be needed for material selection.  

Major applications

High temp. reaction tank , Pumps , Pipings , Pickling tanks for metal 
surface treatment lines