Acrylonytrile and styrene liquids and butadiene gas are polymerized together in a variety of ratios to produce a family of ABS resins. Rowmark uses ABS resins in the manufacture of the core material for products such as Satins and Mattes. ABS resins are good for interior use products and are selected for their moderate costs and excellent engraving [..]

A thermoplastic material compound of polymers of methyl methacrylate. It is a transparent solid with exceptional optical properties and good resistance to water. It is obtainable in the form of sheets, granules, solutions, and emulsions. It is extensively used for, lighting, fixtures, decorative articles, etc.; it is also used in optical instrument [..]

Procedure to join together two sheets of plastic or to join plastic to another substrate. It is recommended that the user test any new adhesive or bonding agent prior to use. Many solvent type adhesives will break down plastics or cause bleeding of pigments. Superglue is not recommended.

Laminated top piece in sheet materials with multi-ply layers. The Cap Layer is engraved or lasered through to expose the core layer thus providing a color “contrast” between the cap and core.

The base layer(s) in a multi-ply sheet. Rowmark provides core layer products in modified acrylic and ABS plastics. The core is the foundation or base that the cap layer is applied to.

A method of putting a hole into a piece of plastic using a press or hand drill. When mounting plastic signs, the hole size should be 1 ½ larger than the mounting screw or bolt to allow for the thermal expansion and contraction of the plastic.

A very thin gauge material that is applied as a cap to the core layer. This applied material is sometimes referred to as a "Micro-surfaced" material. Foils are heat transferable to the core. Rowmark uses foils on products such as LaserMAX, Mattes, FlexiColor/FlexiBrass and Metals.

A smooth or polished surface. Smooth or glossy surfaces are the result of the lamination process of products such as Slickers or Lacquers. Glossy surfaces will show surface abrasions more easily.

The material may be heated using industry recognized heat benders. Crazing of the plastic may occur if the material is over 1/16” thick or if improperly heated and cooled.

Engraving operation for marking plastics in which roll leaf is stamped with heated metal dies onto the face of the plastics. Ink compounds can also be used.