TECHNYL® A 221 Natural-1 is an unfilled polyamide 66, for injection moulding, with a special crystallizing agent, for fast cycles. This grade offers a good combination between primary properties of the unreinforced polyamide 66 and processing properties leading to increased productivity. These performances are associated with excellent dimensional stability and good rigidity of moulded parts.


  • Global Business Unit
    Performance Polyamides
  • Brand


Segments Applications
Powertrain Efficiency Cooling & Heating systems
Electrification Electrical / Electronics
Segments Applications
Non-food packaging Plastics

Chemical categories

Chemical category Chemical family Chemical product
Polymers Polyamide PA 66

Region of commercial availability

  • Asia / Pacific

Download documentation for TECHNYL® A 221 NATURAL-1