Our Solutions

Gaskets & Seals

Properties and Benefits

  • Available in a Wide Selection of Hardness

  • Low Compression Set

  • Wide Range of Operating Temperatures

  • Available in Thermally Conductive Silicone

Material / Product Types

  • Aerospace

  • Communications

  • Defense

  • Avionics

  • Automotive

  • Medical


  • Low-modulus polymer material
  • Innovative filler technology to achieve specific thermal and conformability characteristics
  • Highly conformable to uneven and rough surfaces with very low-stress thermal gap pad compression
  • Electrically isolating
  • Variety of thickness and hardness
  • Range of thermal conductivities
  • Manufactured to customer size requirements


Proven Knowledge

Deep engineering capabilities with expert knowledge of EMI RFI specifications

Field Proven

1,000’s of designs integrated into battle-harsh and commercially challenging environments

Proven Track Record 

Orders delivered on time and to specification


Manufacturing Capabilities

From initial production design to full scale production

Continuous Improvement

Driven to maintain a zero-return rate


From project concept until completion

Our top-quality gasket materials provide excellent resistance to compression set, high resiliency, and shock absorption. PNA’s gaskets prevent leakage, while maintaining their integrity regardless of the environment.
PNA offers a wide variety of rubber grades to produce custom-fabricated gaskets.  Most rubber grades are available as thin as .016″ thick up to .250″ thick. Additionally, rubber grades are produced as soft as 30 durometer and as hard as 90 durometer.
PNA also offers gaskets fabricated with silicone foam rubber. This material is highly resilient (low compression set), has a wide-operating temperature range between -67°F (-55°C) to 392°F (200°C) and is UV / ozone resistant. 

Our Process

Our Material