If the compound is formulated and processed correctly, the vulcanized product has good liquid fuel resistance, mineral oil resistance and grease resistance, good aging resistance, high abrasion resistance, low gas permeability and good physiological performance.
Various molded products, such as: hoses, seals, sleeves, diaphragms, air ducts, valves, cushioning devices, vibration isolators, soles. Also suitable for roller sheaths, plates, printing blankets, conveyor belts, tapes (eg for use as flexible bulk containers), industrial hoses, cable jackets, brake bands and clutch linings, openings and closures Hole sponge glue, hole puncher needle holder, gloves.
|Tensile Strength Mpa||17||17||18|
|Elongation at break %||360||236||328|
|Heat aging resistance||Hardness change||+4||+4||+3|
|Tensile strength change rate %||3.4||2.1||0.8|
|Rate of change in elongation at break %||-18.6||-12.3||-16.5|
|Resistant to ASTM 1# oil||Hardness change||+2||+2||+1|
|Volume change %||-5.7||-4.6||-3.9|
|Resistant to ASTM 3# oil||Hardness change||-4||-3||-3|
|Volume change %||+6.2||+5.3||+4.5|
|Compression set %||9||11||12|
|Brittle temperature ℃||-40||-40||-40|
|Features and uses||Comply with HG/T2579-2008 hydraulic and pneumatic system O-ring|
The technical opinions provided by us in verbal, written or experimental are all sincere, but we do not guarantee that the products supplied by our factory are also responsible for testing to determine whether it is suitable for the proposed process and use.