Custom Rubber Seals & Gaskets

  • High Precision Cost Efficient Production in ISO 9001:2015 Certified Facility
  • Custom Compound Formulation for Precise Engineered Performance and Optimized Cost
  • In-House Economical Secondary Operations Such as Cutting, Bonding, Adhesive Application, Frame and O-Ring Fabrication
  • Profiles and Configurations from the Most Simple to the Most Complex for High and Low Volume Quantities
  • Manufacturer and Complete One-Stop Shop for Extruded and Molded Seals and Gaskets In Engineering Elastomers with Extensive Application Engineering Support

Capabilities and Ranges for Custom Rubber Seals & Gaskets

ELASTOMERIC MOLDING

  • Compression
  • Transfer
  • Liquid Injection Molding (LIM Silicone)
  • Insert Molding

EXTRUSION

  • Single, Coextrusion, and Triextrusion capability
  • Multiple Durometer/Hardness
  • Multiple Material Extrusion
  • Insert Extrusion

Custom Formulation for Mechanical Properties, Chemical Resistance, Temperature Resistance, and Color Matching

  • Die Cutting
  • Adhesive Application
  • Cutting
  • Bonding
  • Frame & O-Ring Fabrication
  • Special Put-Ups
  • Special Packaging
  • PSA Application

Materials for Custom Rubber Seals & Gaskets

Vanguard uses a wide variety of quality materials to manufacture custom rubber seals and gaskets to function in an extensive range of applications, industries, and specific environments. If you are not sure which material is best for you application, please contact one of our application specialists today to assist you.

Silicone

Food Grade

  • Consistent With FDA Regulation 21CFR177.2600 For Food Contact
  • NSF-51 Certified
  • Animal Fat And Chemical Resistant
  • 3A

High-Temperature Medical Grade

  • USP-VI Compounds

MIL Spec.

  • ZZ-R-765
  • A-A 59588
  • AMS 3304
  • ASTMD2000 GE

IndustrialClosed Cell Sponge Dense

  • 5-90 Shore A Durometer

EPDM

Food Grade

  • Consistent With FDA Regulation 21CFR177.2600 For Food Contact

IndustrialClosed Cell SpongeDense

  • 50-90 Shore A Durometer

MIL Spec

  • NBC Compliant
  • ASTM D2000 AA, BA, And CA

Fluorosilicone

MIL Spec./Aerospace Grade

  • MIL-R-25988
  • AMS-R-25988
  • ASTM D200 FK

Dense

  • 30-90 Shore A Durometer

Closed Cell Sponge

Nitrile/NBR/Buna N Elastomer

Dense

  • 60-90 Shore A Durometer

MIL SpecASTM D2000 BF, BG, CH

Fluorocarbon Elastomer

DenseClosed Cell SpongeASTM D2000 HK

Chloroprene (Neoprene) Elastomer

Dense

  • 60-90 Shore A Durometer

ASTM D2000 BC, BE

Isoprene Elastomer

ASTM D2000 AA

Natural Rubber Elastomer

ASTM D2000 AA

Epichlorohydrin Elastomer

ASTM D2000 BC, BE

Typical Applications for Custom Rubber Seals & Gaskets

Vanguard’s custom rubber seals and gaskets are used in many applications and industries throughout the world. Vanguard has vast experience in designing and manufacturing for virtually any requirement including:

  • Industrial And Commercial Food Oven And Cart Seals And Gaskets
  • Washers And Seals For Electronics And Electrical Equipment
  • Architectural And Window Seals
  • Electrical Connector Seals
  • Industrial Louvers and HVAC Equipment
  • Automotive Electrical Enclosure Weather Seal
  • Outdoor Electrical Enclosures
  • Outdoor Cellular Telecommunications Enclosures
  • Water Purification and Filtration Seals
  • Fiberoptic Sheathes
  • Silos and Storage Tank Seals
  • Medical Equipment Seals
  • Aerospace and Military Seals And Gaskets
  • Dairy Seals
  • Peristaltic Tubing
  • Plastic Case Seals