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Compounding Solutions Company Profile
T: 207/777-1122
F: 207/777-1566

258 Goddard Rd, Lewiston, ME, 04240, United States
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Qualifications: ISO 13485, Exhibitor in at least 2 MD&M and/or MEDTEC shows

Markets Supplied: North America, Europe, Worldwide


Compounding Solutions is a leading manufacturer of specialty ...

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Compounding Solutions is a leading manufacturer of specialty medical compounds, color concentrates, and additive concentrates.  Each compound is custom formulated and manufactured to exact specifications in grades for extrusion and injection molding.  What sets Compounding Solutions apart is our commitment to producing the highest quality products, from lot to lot and from pellet to pellet, using the best technology available. 

Our resin capabilities include but are not limited to:

  • Polyolefins: LDPE, HDPE, PP
  • Acrylics, Acetals
  • Thermoplastic Elastomers
  • Thermoplastic PolyUrethanes
  • Engineered Thermoplastics: PC, PET, PBT, alloys
  • Fluoropolymers
  • Polyamides, PEBAX
  • High Temp. Thermoplastics: PEI, PSU, PEEK

Compounding Solutions is willing to try just about any compound, but we have a great working knowledge with:

  • Radiopaque: Bismuth, Barium, Tungsten
  • Lubricants
  • UV Stability
  • Minerals: Talc, Calcium Carbonate
  • Fiber Reinforcement: Glass, Carbon
  • Nano-filler:  Clay, Carbon Tubes
  • Metals
  • Anti-static
  • Anti-microbials
  • Anti-thrombiatic
  • Gamma Stable
  • Conductive

Compounding Solutions has a wide range of co-rotating twin screw extruders to meet our customer’s needed volumes.  We have five 27 mm compounding lines for small lot sizes (10 – 500 pounds), one 40 mm for medium lot sizes (200 – 2,000 pounds), and two 50 mm for large lot sizes (1,000 – 40,000 pounds.) 

Our controlled environment production area (white room) ensures that all of our medical grade polymers and compounds will be made with the highest quality and purity in mind. It is designed to minimize exposure to airborne particulates, common contaminates, and moisture.

Our "White Room" is the largest production facility of its kind. To ensure a clean environment, the "white room" includes an air lock with a positive pressure environment, sealed and polished concrete floors, HEPA filtered air exchange with humidity and temperature controls, and epoxy coated wall surfaces to repel dust and allow for easy cleaning of all surfaces. Great care was taken in designing our "white room" to minimize all potential sources of product contamination. From point of use dust collectors, to underground energy sources, we have ensured that every compound manufactured in our "white room" will be of the highest quality and purity. 


All of our compounding lines are equipped with:

  • PLC  driven control systems
  • Nitrogen charged feeder system
  • Loss in weight feeders w/side stuffing capability
  • Micro feeders
  • Liquid pump feeder
  • Dust collector (2)
  • Both strand and underwater Pelletization
  • Drying
    • Forced hot air desiccant bed driers
    • Oven driers
    • Vacuum oven driers


Our sophisticated on-site laboratory and development equipment enables us to offer the opportunity for our customers to team up with our product engineers and material specialists to develop and manufacture your exact material.  This “hands-on” approach allows our customers to make on-line modifications to the process and material characteristics, greatly decreasing development costs and time –to-market.  Compounding Solutions is ISO 13485 certified and our lab capabilities include but not limited to:

Lab Capabilities

  • Capillary rheometer
  • FTIR
  • Impact Testing
    • Notched, Un-notched,  and Reverse Notch
  • Moisture Analysis
  • Microscopy
  • 2-28 Ton  Injection Molders
    • ASTM specimen molds
    • Color chip mold
  • Vacuum ovens
  • Dispersion analysis
  • Smear test
  • Formulation analysis
  • Formulation management
  • Process management
  • Spectrophotometer
  • Melt Flow Index
  • Ash test (for loading levels of radiopaque fillers, tungsten, anti-microbial, minerals, etc.)
  • Roll Mill
  • Tabor abrasion
  • Mechanical Property Testing
    • Tensile, Flex, Tear, and Slip Resistance

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