by SpecialChem

NYLENE® 321 HS

Technical Datasheet | Supplied by Nylene

NYLENE® 321 HS is a heat stabilized, impact modified polyamide PA 6 grade. Possesses high toughness and flexibility. Exhibits melt stability, low moisture absorption and good melt strength. Provides good chemical and heat resistance. Is suitable for processing by injection molding. Used in clips, fasteners, safety restraint components. Complies with RoHS, UL, NSF, ISO 9001:2008, ISO TS16949 and A2LA regulations.

NYLENE® 321 HS Properties

Thermal Properties

Value & Unit

Test Condition

Test Method

Melting Point

215 °C

(23°C)

ASTM D3418

DTUL

54 °C

(At 264 psi (1.80 Mpa), Unannealed)

ASTM D648

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Mold shrinkage

0.012 in/in

Want to list or
update your products?

View the listing options

Want to report errors or
suggest improvements?

Send a Feedback

Products with the same brand name

View more (135)

NYLENE® 321 HS

NYLENE® 321 HS Properties

Thermal Properties

NYLENE® 321 HS Processing Guidelines

Injection Molding Properties