Plastic Extrusion Products

The Plastics extrusion process is a high-volume manufacturing method in which raw plastic is melted and formed into a continuous profile. Extrusion produces items such as pipe/tubing, weather stripping, fencing, thermal breaks, window frames, electrical bus bars, thermoplastic coatings and LED Lens covers.

Typical plastic materials that are used in extrusion include, but are not limited to: Polyethylene (PE), Polypropylene, Acetal, Acrylic, Thermoplastic Rubber (TPR, TPO,TPVs), High-Impact Polystyrene (HIPS), Rigid and Flexible polyvinyl Chloride (PVC), and Acrylonitrile Butadiene Styrene (ABS).


We can create cross sectional dimensions up to 20” wide. Tolerances will vary based on material and


We can manufacture U-channels, J-Channels, T-Sections, H-Channels, C-Channels, and many more simple to complex large multiple


We manufacture extrusions in ABS, PC, PE, PP, HIPS, PVC, PETG, and TPE.

Additional Services


The Co-Extrusion Process; Two or more materials are combined into a single custom

Vendor-Managed Inventory

Automated inventory reports are key to the success of our VMI program. The reports are


We specialize in close tolerance intricate profile extrusions as well as tubing, rods and


This process starts by feeding plastic material (pellets, granules, flakes or powders) from a hopper into the barrel of the extruder. The material is gradually melted by the mechanical energy generated by turning screws and by heaters arranged along the barrel. The molten polymer is then forced into a die, which shapes the polymer into a profile that stiffens during cooling process.

In the extrusion of plastics, the raw compound material is commonly in the form of nurdles (small beads, often called resin) that are gravity fed from a top mounted hopper into the barrel of the extruder. Additives such as colorants and UV inhibitors (in either liquid or pellet form) are often used and can be mixed into the resin prior to arriving at the hopper. The process has much in common with plastic injection molding from the point of the extruder technology though it differs in that it is usually a continuous process. While pultrusion can offer many similar profiles in continuous lengths, usually with added reinforcing, this is achieved by pulling the finished product out of a die instead of extruding the polymer melt through a die.

The material enters through the feed throat (an opening near the rear of the barrel) and comes into contact with the screw. The rotating screw (normally turning at up to 120 rpm) forces the plastic beads forward into the heated barrel. The desired extrusion temperature is rarely equal to the set temperature of the barrel due to viscous heating and other effects. In most processes, a heating profile is set for the barrel in which three or more independent PID-controlled heater zones gradually increase the temperature of the barrel from the rear (where the plastic enters) to the front. This allows the plastic beads to melt gradually as they are pushed through the barrel and lowers the risk of overheating which may cause degradation in the polymer.

Extra heat is contributed by the intense pressure and friction taking place inside the barrel. In fact, if an extrusion line is running certain materials fast enough, the heaters can be shut off and the melt temperature maintained by pressure and friction alone inside the barrel. In most extruders, cooling fans are present to keep the temperature below a set value if too much heat is generated. If forced air cooling proves insufficient then cast-in cooling jackets are employed.

Extrusions Showcase