AERO-Sealor COE Series

Aerobon Co-extruded conductive elastomer is a new type composite material, which is Co-Extruded by using special die, combining conductive and non-conductive silicone elastomers. Products demonstrate good electrical conductivity and shielding ability. Also, with appropriate groove size, product can achieve excellent waterproof and dust-proof effect; its highest water protection level can be up to IP68. Several models are oil resistant and can withstand high temperature. According to different conductive particles, products could be categorized into Ag/Al + silicone elastomer co-extrusion (AERO-SEALOR COE601), Ni/C + silicone elastomer co-extrusion (AERO-Sealor COE603), Ag/Glass + silicone elastomer co-extrusion (AERO-SEALOR COE605), and Ag/Al fluorosilicone + silicone elastomer co-extrusion (AERO-SEALOR COE609).

Typical Property Data Typical Property Data

Features and Benefits

  • The conductive and non-tightly bonded to each other to realize both electrically conductive portions are conducting and environmental sealing
  • Lower cost compare to ECE
  • Wide temperature range for operation even at extreme temperatures - typically -55°C to + 160°C and also for Extreme temperature applications
  • Excellent mechanical properties, flexibility and long-term durability

 

Shape

Note: 
1) Co-extruded strip products have PSA options. Due to the different processes of adhesive and the existence of release liner, compared with non-adhesive products, the length tolerance would be enlarged. When the product is peeled off the release liner and installed, the dimensional tolerances can be restored to the original state.
2) Co-extruded strips are directional when installed in the groove. The non-conductive part can be in contact with water and should be toward the outside to complete environmental sealing, while the conductive part is installed facing inside and is in contact with upper & lower metal covers to form a continuous electric path.

Selection Guide
FC@PROPERTIES FC@UNIT FC@TEST METHOD C0E601 C0E603 C0E605 C0E609
Base Material - - Conductive Elastomer Silicone Conductive Elastomer Silicone Conductive Elastomer Silicone Conductive Elastomer Silicone
ECE501 SR300 ECE503 SR300 ECE505 SR300 ECE509 SR900
Conductive Particles - - Ag/Al N/A Ni/C N/A Ag/G N/A Ag/Al N/A
Density g/cm³ ASTM D792 2.2 1.2 1.9 1.2 2.0 1.2 2.2 1.2
Volume Resistivity Ω·cm MIL-DTL-83528C 0.008 N/A 0.1 N/A 0.006 N/A 0.012 N/A
Hardness Shore A ASTM D2240 65 55 65 55 65 55 60 60
Tensile Strength psi ASTM D412 180 900 200 900 200 900 120 600
Elongation % ASTM D412 150 300 150 300 150 300 120 300
Tear Strength PPI ASTM D624 30 60 30 60 30 60 30 30
Working Temperature °C ASTM D1329 -55~+160 -55~+160 -55~+160 -55~+200