ACMSynthetic rubber has its own unique advantages, such as heat-resistant oil, which is better than other rubbers, but also has shortcomings, such as difficult vulcanization, difficult to control the production process, and many exceptions. Through the continuous efforts of scientific and technical personnel and continuous optimization for decades, acrylate rubbers containing different cross-linking monomers and different vulcanization systems have been produced according to the needs of use and the requirements of processing workers. Such as chlorine-containing polyamine cross-linking type, chlorine-free polyamine cross-linking type, self-cross-linking type, carboxyl ammonium salt cross-linking type, soap cross-linking type and special acrylate rubber, such as ethylene methyl acrylate/acrylonitrile rubber and Fluoroacrylate rubber.

     ACM rubber according to useConditional performanceclassification, can also be divided intoStandard, Heat, Cold and Extra Cold，Different types of ACM rubber have different strengths and weaknesses. It is worth mentioning that, after the research and development of scientific and technical personnel, different types of ACMs have different physical properties due to their different main chain structures, but due to their similar polarities and good compatibility, they can be blended. The deficiencies can be improved according to the performance design requirements of the rubber compound, but the balance point of performance requirements should be considered. likeStandard type ACM, its heat resistance, heat resistance oil and other properties are good, the only disadvantage is poor cold resistance，Generally, under the condition that other properties remain unchanged, the low temperature resistance is -12 degrees Celsius. And the cold resistance ACM, the low temperature can reach -40 degrees Celsius。Cold resistance ACM rubber has superior cold resistance, but relative to oil resistance, its physical properties are not ideal, and the compression set is also large., If two types of ACM rubbers with their own strengths are used to blend, the comprehensive performance can be effectively improved.

       At the same time, ACM can also be blended with different kinds of synthetic rubbers such as NBR. By blending, the strength and elongation properties of the ACM compound can be improved, especially the die-sticking of the ACM compound in the vulcanization process. ACM can also be mixed with fluorine rubber to improve the resistance of fluorine rubber in some automobile engine oils containing amine additives. ACM can also be blended with ECO [chloroether rubber] to improve the cold resistance, water resistance and poor elasticity of ACM itself. ACM can also be modified by blending with silicone rubber. Using the superior characteristics of silicone rubber in high and low temperature resistance, ACM/silicone blends with good oil resistance and excellent comprehensive properties are obtained, which are widely used in the manufacture of automobile oil seals and O-rings. , various gaskets and oil-resistant hoses, but the formula principle of blending is to ensure that the blended rubber meets the main properties, such as heat-resistant oil properties. If the requirements of the main item cannot be met, it will deviate from the formula design direction.