Custom rubber compounding, reverse engineering & sealing expertiese

Sealing experts.

Radius has deep roots in sealing applications. Our Engineers and Chemists have worked on some of the most difficult sealing applications across a wide range of applications and markets. We know sealing!

Chemistry meets real world application.

Our strong offering of materials (including materials with a wide range of industry certifications) allows us to have quick access to a breadth of material choices. We also specialize in reverse-engineering materials and compound development for projects where sealing isn’t just important, it’s critical. Our Chemists and Engineers are here to educate and guide you through the wide range of options, helping determine the best fit for your real world application.

RUBBER & ELASTOMER APPLICATION EXAMPLES

  • Assemblies & sub-assemblies
  • Buffers
  • Chemical resistant materials
  • Custom compound formulation
  • Dampeners
  • Dust seals / boots
  • Electronics over-molding and assembly
  • Enclosure seals
  • Extrusions
  • Fabric reinforced diaphragms
  • Gaskets
  • Hoses
  • High durability (destructive environment)
  • High wear & long life
  • Keypads
  • Industry certified materials
  • Large/heavy rubber components
    (mats, buffers, dampeners, etc.)
  • Over-molding (electronics, metal, plastic)
  • Rapid prototyping with real compound formulations
  • Seals (custom, race-track, X-rings and O-rings)
  • Silicone (LSR, gum, LSR-TPE hybrid)
  • Underwater and submerged seals
  • Vibration dampers & mounts
MANUFACTURING CAPABILITIES
MOLDING CAPABILITY
Compression Molding (Small 20T-70T)
Compression Molding - Medium (80T-350T)
Compression Molding - Large (400T-1200T)
Injection Molding - Small (20T-70T)
Injection Molding - Medium (80T-350T)
Injection Molding - Large (400T-650T)
Transfer Molding
Silicone Compression (5T-120T)
Silicone Injection/LSR (5T-200T)
USA
3 presses
2 presses
n/a
1 press
2 presses
n/a
3 presses
4 presses
6 presses
MEXICO
2 presses
4 presses
n/a
n/a
3 presses
n/a
n/a
3 presses
2 presses
CHINA
19 presses
27 presses
9 presses
12 presses
14 presses
6 presses
14 presses
15 presses
18 presses
EUROPE
11 presses
14 presses
3 presses
4 presses
9 presses
3 presses
3 presses
8 presses
8 presess
TAIWAN
3 presses
6 presses
4 presses
2 presses
6 presses
3 presses
4 presses
4 presses
8 presses
Application examples:
CAPABILITY
Assembly
Autoclave Resistant LSR Bonding
Cleanroom
Extrusions
Fabiric Reinforced
High Wear / Durable
Hoses
Over-molding
Pad Printing / Painting
Seals (custom, x-ring, racetrack)
USA
Yes
n/a
Yes
n/a
n/a
Yes
Yes
Yes
n/a
Yes
MEXICO
Yes
n/a
Yes
n/a
n/a
Yes
n/a
Yes
n/a
Yes
CHINA
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
EUROPE
n/a
n/a
Yes
n/a
n/a
Yes
n/a
Yes
n/a
Yes
TAIWAN
Yes
n/a
Yes
Yes
n/a
Yes
n/a
Yes
Yes
Yes

Rubber that stands up to destructive environments.

Many of our customers have products that don’t just work in hard environments, they work in destructive environments. We understand how to properly formulate, design and manufacture components that are designed to withstand extreme punishment.

  • Bumpters
  • Dampeners
  • Dirt, Dust and Debris Seals
  • Hydraulic Seals
  • Plug & Port Covers
  • Shrouds

Contact us today about your tough project!