Nylene NX4301

Technical Data Sheet


Data Sheet Menu


1421 Hwy 136 West

Henderson, Kentucky 42420



200 McNab Street

Arnprior, Ontario K7S 3P2


ISO/IEC 17025 & ISO 9001:2015 Accredited Facilities

Product is manufactured in  Henderson, KY

Web: www.nylene.com  | Email: info@nylene.com


TDS Ref ID: 1222

  • Nylene® NX4301
  • Technical Data Sheet
Resin Type:
  • Nylon 6
  • High viscosity, UV stabilized extrusion grade nylon resistant to degradation by ultraviolet light
  • The elevated quality of UV resistance is attributed to highly uniform dispersion of 2% carbon black
  • With an ASTM viscosity of 200, NX4301 has very good melt flow and melt strength characteristics which are important for profile extrusion
  • Optimum processing conditions should permit for a melt temperature of 550 - 575°F at the die. (Available in black only)
Properties ASTM/ISO Procedure Unit English SI
Specific Gravity D792 n/a 1.17 1.17
Tensile Strength D638 psi (MPa) 10,200 70
Flexural Modulus D790 psi (MPa) 17,000 117
Elongation D638 % 140
Notched Izod @ 23°C D256 ft-lb/in (J/m) 1 53
Heat Deflection @ 264 psi (1.8 MPa) D648 °F (°C) 144 62
Notes: Testing conducted on dry-as-molded specimens at 73°F (22.8°C}


    Approvals & Recognition:

      Automotive Colors:


      Nylene does not guarantee the accuracy of this information or the suitability of this product for any given application or usage situation. These values are based on test specimens and should not be used to establish specification limits or fabricate tooling.

      United-states_flag_icon_round.svg Nylene USA
      Corporate HQ/Facility
      Kentucky Facility
      canada-svgrepo-com.svg Nylene Canada
      Ontario Facility
      Canada Sales Office
      International Flag Icon Round International
      South America
      Europe/Middle East

      Product Inquiry

      Quote Request

      Please provide your contact information and your requirements for a Quote or Sample. Alternatively, you can call us at 1-800-626-7050.

      Sample Request

      Please provide us with your requirements or any information on the material you would like to replace. To speak to a representative about your application, please call 1-800-626-7050.

      Product Stewardship & Safety Data Sheet Request

      Please fill out the form below to request safety, compliance, approvals, and certification documents. This will ensure that we provide you with the information that meets your needs and conforms to regional legislation requirements. We send up-to-date SDS via email.

      Contact Sales & Technical Service
      You may also call US: 1-800-626-7050 (Canada: 1-800-267-7394 x200) for media inquiries.
      Skip to content