Cast Nylons are a range of polyamides produced by a
casting process involving the anionic polymerisation of
caprolactam. This process allows the production of semifinished plate, rod, tube and custom castings that are
largely free of internal stresses. Nylacast PA 6 Natural (also
available in black) is the basic PA 6 grade from which all
the other grades of cast nylon stem. Generally accepted
as the primary engineering polymer, natural cast nylon is
suitable for virtually any plain bearing application, not to
mention a huge range of other applications for which this
versatile grade finds a use. By varying the conditions of
polymerisation the mechanical properties of cast nylon may
be altered to suit specific applications and the performance
of the basic polymer can be enhanced with the addition
of various additives, fillers, lubricants and colourants (see
further grades).
Compared with injection moulding and extrusion grades
of polyamide, cast nylons stand out with their improved
mechanical, thermal and chemical resistance properties.
BENEFITS OF NYLACAST PA 6 NATURAL
• Good mechanical, thermal and chemical resistance
properties
• Universally acknowledged as the primary engineering
polymer
• Good PV and load bearing capabilities
• Improved characteristics over extruded polyamides
• Good wear and abrasion resistance
• Good dimensional stability, largely free from internal
stresses
• FDA Compliance
• Available in a wide range of sizes and colours
INDUSTRY USERS
• Petrochemical
• Aerospace
• Railways
• Ship building
• Food and drink packaging
• Bottling and canning
• Pharmaceuticals
• Steel mills
• Quarrying/mining
• Cranes
• Shoe manufacturing
• Conveyors