Sealing elastomer is a polymer material with excellent flexibility, scalability and electrical insulation properties. With small elastic modulus, high elongation, good resistance to air permeability, resistance to various chemical dielectric and electrical insulation properties, sealing elastomer by Aerobon is developed for shock absorption, sealing, flexing, abrasion resistance, corrosion resistance, insulation and other needs. Silicone elastomer can be applied with a variety of materials, blending or composite into synthetic elastomer with different performance and costs, resistant to bending and bending deformation. In accordance with different application needs and the environment, Aerobon has developed a series of materials for customers to choose. The differences in physical and chemical properties of series of products are demonstrated in temperature resistance, resilience, insulation, oil resistance, pressure resistance, wear resistance and so on.
Non-conductive sealing elastomer is usually installed as a filler gasket between the metal and the shell. The main role of elastomer gasket is to make the enclosure, gaskets and cover plate become excellently sealed to prevent dust, liquid or gas from penetrating into the product.
FEATURES
|
APPLICATION
|
FC@PROPERTIES | FC@UNIT | FC@TEST METHOD | SR280 | SR300 | SR300V |
---|---|---|---|---|---|
Resin System
|
- | - |
EPDM
|
Silicone
|
Silicone
|
Hardness
|
Shore A | ASTM D2240 | 70 | 55 | 45 |
Density
|
g/cm³ | ASTM D792 | 1.4 | 1.2 | 1.3 |
Tensile Strength
|
psi | ASTM D412 | 200 | 1200 | 800 |
Elongation
|
% | ASTM D412 | 150 | 500 | 300 |
Tear Strength
|
PPI | ASTM D624 | 100 | 100 | 60 |
Compression Set
|
% | ASTM D395-B | 18 | 14 | 20 |
Working Temperature
|
°C | ASTM D1329 | -55~+150 | -70~+220 | -55~+160 |
Characteristics
|
- | - |
Anti-Aging
|
Heat and Cold Resistant
|
Flame Retardant and High Temperature Resistant |