ABS:
Tough, hard and rigid, ABS is easy to machine and can be solvent cemented. Grades can be electroplated. Major engineering use as fittings in waste and ventilation systems

Acetal (POM):
Copolymer and Homopolymer. Both grades are dimensionally stable with minimum creep resistance and absorb little moisture. Outstanding abrasion resistance. Easy to machine to close tolerances with good electrical properties. Copolymer has better chemical resistance at elevated temperatures . High tensile strength and flexural strength, resists fatigue and creep. Homopolymer has slightly better mechanical properties with high surface hardness but, may be subject to centre line porosity.

Acrylic (PMMA):
Plexiglas and Perspex acrylic, in transparent grades have a light transmission greater than glass. Also unequalled resistance to weathering and ageing. Very easy to cut, machine, heat bend (can also be cold formed) and shape. Can be bonded with reaction adhesives and polished to mirror finishes. Good resistance to alkalis and limited resistance to organic solvents. Is a natural choice for almost all sign and display applications. Available in Clear, Opals and a large range of colours.

Engraving Laminates:
ABET Engraving laminate consists of 3 or 5 laminations of different colours bonded homogeneously together in resin to provide a high gloss or matt surface which can be engraved to reveal a contrasting colour. Very high abrasion resistance, similar to kitchen worktops, and good chemical resistance is ideal for long term signs however, minor colour changes can be expected over long periods of UV exposure. Class 2 Fire Rating (BS476 Part 7).

Cobex Engraving Laminate is manufactured by pressing thin PVCU calendered foils to produce an homogeneous sheet. Can be easily fabricated using conventional engraving techniques, provided care is taken to avoid heat build up. Ideally suited for internal signs and nameplates. Complies with requirements of BS3757 A1.

Vynalast Engraving Laminate is a modified grade for internal and external signs, labels, control panels and nameplates. Being a flexible thermoplastic, it has high resistance to impact and can be line bent to produce free standing signs, or curved to fit a column. Can be sawn, guillotined or punched. Performs well is chemically aggressive environments. Complies with the requirements of BS3757 A1