Welcome to Delmar Company - ISO 9001:2008 Certified

Custom Spiral Wound Gasket (left), Vacuum Chamber (middle),
PVC Turning and 4th Axis (right)

CNC Plastic Machining & Custom Plastic Fabrication

Carrying an ISO 9001:2008 certification, we specialize in CNC plastic machining and custom plastic fabrication, Delmar Company has expertise in plastic product manufacturing. Using advanced CNC milling and turning capabilities along with hot air plastic welding and fluid sealing expertise, we have the ability to produce a variety of products using numerous plastic materials. A few common resources include:

  • PVC
  • PVC Type II
  • CPVC
  • Polypropylene
  • Acrylic
  • Certain Grades of UHMW
  • Polyethylene
  • PVDF/Kynar
  • ABS
  • Polycarbonate
  • PFA

At Delmar, we utilize Surfware CAD/CAM™ software to implement your design in our CNC plastic machining. The software helps ensure the product’s design is sound before time and money is wasted in production. Our long time employees work in a climate controlled environment which is important for custom plastic fabrication and the tight tolerances that are required. We purchase state of the art equipment every year to stay current with the most advanced technology. Our CNC plastic machining is segregated from our custom plastic fabrication in our 12000 square foot facility to ensure high efficiency and quality production. Our fluid sealing division creates products for power plants and refineries using a wide range of plastic and graphite resources. Material choice is determinant on the sealing application it will be utilized in.

CNC Plastic Machining Equipment:

  • 4 machines with bed sizes of 15.5" x 29.5" with a 10" working Z
  • 4 machines with bed sizes of 19.5" x 39.5" with a 12" working Z
  • 1 router with a bed size of 60" x 96" with a 2.5" working Z
  • 1 router with a bed size of 60" x 120" with a 6" working Z
  • 1 lathe with a 8" chuck and 2" thru spindle
  • 1 lathe with a 10" chuck and 3" thru spindle

Custom Plastic Fabrication:

  • Cleanroom cabinetry
  • Chemical cabinetry
  • Welded tanks
  • Molded tanks
  • Tank alterations

Fluid Sealing Products:

  • Gaskets, including spiral wound gaskets
  • O-Rings
  • Punch Press
  • Compression Packaging
  • Die Cuts & Specials

We are a family oriented, privately owned company with a long time staff that excels in all forms of CNC plastic machining and custom plastic fabrication. Working only with plastic materials ensures that no metal fragments contaminate our plastic products. Located in the south metro in Minnesota, we work with companies in various industries all across the United States. Some of the industries we service include:

  • Automotive
  • Utility Companies
  • Medical
  • Metal Finishing
  • Semiconductor
  • Food & Dairy
  • Refineries
  • Water & Waste Water Applications
  • OEM
  • MRO
  • Process Piping

In 2011, we added nearly 6500 square feet to our existing 11000 square foot facility, thereby increasing our machining and fabrication capabilities. Our production has continued to grow every year, providing quality customer service to our clients. We excel in both machining and fabrication of plastics and our employees have strong expertise across many advanced industries allowing for easy transition into new projects.

We provide you with superior plastic parts that are a cost-effective alternative to metal machining and fabrication components. With the same functionality as metal parts and the ability to withstand corrosive or harsh environments, our plastic products are made from high-quality materials. Contact us for more information regarding our plastic machining and fabrication. We specialize in all forms of plastic production. Request a Quote to bring your design to life!

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