Medical DeviceQualified Supplier Directory

Compounding Solutions

258 Goddard Rd
Lewiston, 
ME  04240  us
Tel: 207/777-1122
Fax: 207/777-1566

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
  • ABS, SAN, HIPS, PPO
  • 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 three 27 mm compounding lines for small lot sizes (10 – 500 pounds), one 40 mm for medium lot sizes (200 – 2,000 pounds), and one 50 mm for large lot sizes (1,000 – 40,000 pounds.) 

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

Compounding Solutions is currently going through a 40,000 square foot expansion.  Within the expansion includes a 7,000 square foot white room, 2,000 square foot lab space, a dedicated medical materials storage area, and office space.  The new white room will have the capacity for 8 compounding lines, have top down air flow, and controlled pressure, humidity and temperature.  Expansion completion is expected June of 2011.

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 9001 certified and our lab capabilities include but not limited to:

Lab Capabilities

  • Capillary rheometer
  • 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
  • Roll Mill
  • Tabor abrasion
  • Mechanical Property Testing
    • Tensile, Flex, Tear, and Slip Resistance