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Silicone Molding

sample of silicone molded item
sample of silicone molded item

Common applications of silicone:

  • Gaskets
  • Seals
  • O-rings
  • Diaphragms
  • Surgical Devices
  • High Voltage Insulators
  • Keypads
  • Shoe Inserts
  • Kitchen Utensils


Liquid Injection Molding also known as LIM or LSR is a unique process of injecting a two component curable silicone elastomer into heated tooling. This process results in rapidly cured parts that can be run with fast cycle times producing a broad array of molded silicone parts.


Silicones are used in a broad array of industries such as automotive, health care, industrial, and consumer goods.


Silicone has many different characteristics that can be applicable in

many areas, including:

  • Good heat resistance up to 180 C
  • Low temperature resistance and cold flexibility to -50 C
  • Exceptional chemical resistance
  • High tear strength
  • Low compression set
  • High clarity, low odor
  • High resistance to UV, weathering and aging
  • A broad range of durometers
  • Colors easily

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Why 3D Plastics?

With over 75 years of combined knowledge in the industry, 3D Plastics’ staff are able to assist with project development, product design, and determine what is the most economical way for your drawing to become a tangible product. We also offer a variety of additional services that can help give added value to your product. 3D Plastics is your full service supplier for all your plastic needs, from concept to final product.


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2701 E. 2nd Street, Newberg OR 97132  •  PHONE: 503-537-0979  •  EMAIL: info@3D-Plastics.com



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