Custom Plastic Extrusions

RPM Industries produces custom profile plastic extrusions in various widths and sizes. We specialize in complex extruded plastic shapes and tubing in rigid, flexible and co-extruded plastic. We also offer various secondary operations to include punching, notching, holes, slots, and tape application.

The plastic extrusion process encompasses manufacturing linear specialized shapes or cross-sections by means of melting plastic and introducing heat, pressure, and cooling to produce a semi-liquid plastic forced through a die, and then shaped and cooled to produce specialized parts and tubing.

RPM Industries approaches each customer project with a high level of design review to assure our customer expectations are met. RPM Industries provides a complete review from proposed material selection, design concept of part through all aspects of the proposed manufacturing method to include initial die design concept, part sizing concept, cooling method and review of possible QA concerns. Mating parts and drawings of mating parts are often requested from our customers to perform mating part overlays and tolerance stacking, this allows us to set form fit function guidelines.

Capability:

General Capabilities Custom

Large Profiles (Up to 22 in Wide)

Small Parts (Small as .180 in Diameter) Extrusion Process Single extrusion

Dual durometer extrusion

Co-Extrusion

Cross head extrusion

In-Line Tape Application

Secondary CNC fabrication, punching, notching, slotting, drilling, cutting, welding

In-house color mixing department

In-house engineering

EDM wire machines

Complete in-house tool and die development shop, various support

equipment i.e., surface grinders, lathes, Bridgeport mills, saws,

welding equipment numerous stamping and punch presses, plastic welders,

secondary CNC machining department Custom Profile Cross Sectional Size Limit Width: 0.050” – 18”

Height: 0.050” – 6”

Thickness: 0.010”

Tolerances as low as 0.005” Tubing Cross Sectional Size Limit OD: 0.035” – 8”

Wall: 0.008”- 1.000”

Tolerances as low as 0.005” Materials RPVC

Semi-rigid PVC

FPVC

ABS

ABS/PC AND OTHER BLENDS

HDPE

MDPE

LDPE

Polypropylene

Santoprene

TPR

TPE

TPU

Urethane

Nylon 6

Nylon 6/6

Nylon 12

Polycarbonate

Acrylic

Petg

Provista

Styrene

Hips

Polysulfone

Noryl Quality 10x, 20x comparator

Various size digital veneer calipers/gauge pins, gauge blocks, custom made gauges

Complete tool shop measuring devices and tools

Complete QA system – ISO 9008 2000 Compliant

Additional Information