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High-Performance Polyacrylate Elastomers HT-ACMs
HT-ACMs are the newest generation of Zeon polyacrylic elastomers, intended to meet the new, more severe automotive requirements.  Polymerized with a unique cure-site monomer, HT-ACMs exhibit improved heat and compression set resistance when compared to traditional ACM elastomers.  These improvements are achieved without sacrifice in strength, low-temperature properties or oil resistance and are ideally suited for injection molding and extrusion applications.
 
 Technical Documents
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Product Grade

% Volume 
Swell 1

Gehman 2  T100 (°C)

Mooney Viscosity

Specific Gravity

Curesite

Special Properties / Applications

AR12 30%   -30   28-38 1.1 Proprietary Optimized for improved long-term heat and compression set resistance over traditional acrylates with good low-temperature properties.
AR13FR 5% *   -30 *  30-40 * 1.1 Proprietary Improved resistance to oils and low-molecular-weight fuels such as gasoline.
AR14 27%   -40    28-40 * 1.1 Proprietary Improved low-temperature version of AR12.
AR22 24%   -25    44-54 1.1 Proprietary Optimized for improved tensile strength and oil resistance over traditional acrylates.
AR212HR 24% * -25    35-45 * 1.1 Proprietary Optimized for extrusion applications. Excellent scorch safety and heat resistance.  *New product - target properties.*
AR214 30% * -40    30-40 * 1.1 Proprietary Optmized for extrusion applications.  Low-temperature version of AR212HR.  * New product - target properties .*

1 IRM 903 oil, 70 Hr. @ 150°C.
2 On a nominal 65 Shore A, non-plasticized compound.



Additional Technical Documents
  • HyTemp Grade Comparison Chart
  • Introduction of Polyacrylate Elastomers
  • Engine Sealing with Polyacrylates
  • High-Performance HT-ACM Elastomers for Automotive Molded and Extruded Applications
  • Polyacrylate Elastomers for Engine Gaskets
  • Polyacrylate Elastomers for Engine Seals
  • Introduction To Polyacrylates

    • Additional Information

    For more information on High-Performance Polyacrylate Elastomers HT-ACMs, Contact Us


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