Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

ADEKA ADK CIZER RS-966 Polyester Rubber Plasticizer

ADEKA ADK CIZER RS-966 is a high-performance polyester rubber plasticizer from ADEKA’s ADK CIZER RS series, engineered for exceptional heat resistance, low volatility, and superior migration resistance in demanding elastomer applications.
  • adeka adk cizer rs 966 polyester rubber plasticizer_2d3df9d1
  • adeka adk cizer rs 966 polyester rubber plasticizer_2d3df9d1

Features Of ADEKA ADK CIZER RS-966 Polyester Rubber Plasticizer

  1. High molecular weight polyester structure ensures excellent permanence and low volatility in rubber compounds.

  2. Superior resistance to extraction by oils, solvents, and water—ideal for demanding service environments.

  3. Enhances low-temperature flexibility while maintaining good heat aging resistance in EPDM, NBR, and CR elastomers.

  4. Low migration tendency minimizes surface blooming and maintains long-term physical property stability.

  5. Compatible with common sulfur and peroxide curing systems without adverse effects on cure kinetics.

Typical Applications Of ADEKA ADK CIZER RS-966 Polyester Rubber Plasticizer

  1. Automotive weatherstrips and door seals requiring dimensional stability and ozone resistance.

  2. Industrial hose and tubing for hydraulic and pneumatic systems exposed to mineral oils.

  3. Railway vibration dampers and bushings subjected to wide temperature ranges and dynamic stress.

  4. Roofing membranes and waterproofing sheets where long-term plasticizer retention is critical.

  5. Conveyor belts operating in high-humidity or chemical-handling environments.

Specifications Of ADEKA ADK CIZER RS-966 Polyester Rubber Plasticizer

Chemical TypePolyester-based plasticizer (adipate/phthalate-free)
Product FormClear, viscous liquid
AppearanceColorless to pale yellow, transparent
Specific Gravity (25°C)1.08–1.12 g/cm³
Viscosity (100°C)150–250 mPa·s
Acid Value≤ 0.5 mg KOH/g
Flash Point (COC)≥ 240°C
Primary ApplicationsEPDM, NBR, CR, and chlorinated polyethylene (CPE) rubber compounds


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