POLYMER SEARCH

Nylene® 721 Nylon 6

Category	Polymer , Thermoplastic , Nylon , Nylon 6 , Nylon 6, Impact Grade
Manufacturer	Nylene®
Trade Name
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Nylene® 721 Nylon 6.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Dry as molded. Injection molding grade. Nylene 721 is a medium impact modified nylon for fast, easy molding. Parts molded from 721 have good impact strength right out of the mold without post conditioning. Stiffness is near that of unmodified nylon 6. Cylinder temperatures should be in the 450 - 500ºF range.ALM, Nylene Canada, and Custom Resins are all operting companies of Polymeric Resources Corporation.

Physical Properties	Metric	English	Comments
Density	1.10 g/cc	0.0397 lb/in³	ASTM D792

Mechanical Properties	Metric	English	Comments
Tensile Strength, Yield	62.0 MPa	8990 psi	ASTM D638
Elongation at Break	200 %	200 %	ASTM D638
Flexural Modulus	2.10 GPa	305 ksi	ASTM D790
Izod Impact, Notched	1.60 J/cm	3.00 ft-lb/in	ASTM D256

Thermal Properties	Metric	English	Comments
Deflection Temperature at 1.8 MPa (264 psi)	63.0 °C	145 °F	ASTM D648

Processing Properties	Metric	English	Comments
Processing Temperature	245 °C	473 °F

Users viewing this material also viewed the following: