NYLENE 451
TECHNICAL DATA SHEET

 
General Description    

  • Recommended for molding applications requiring both maximum durability and toughness
  • Exceptional fatigue and wear resistance insure long product life to gears, bearings, cams, fasteners, and other load bearing parts
  • Chemically resists oil and grease
  • Optimum processing conditions should provide a melt temperature of 460°F-480°F at the nozzle
 

Properties   

Physical Properties
Test Method
Units
Dry as Molded
Specific Gravity
D792
1.14
Mold Shrinkage
in/in
0.012
 
Mechanical Properties
Test Method
Units
Dry as Molded
Tensile Strength
D638
psi MPa
12,000 (83)
Elongation at Break
D638
%
70
Flexural Modulus
D790
psi MPa
390,000 (2,690)
Notched Izod @ 23 °C
D256
ft. lb./ in. J/m
0.7 (37)
Notched Izod @ -40 °C
D256
ft. lb./ in. J/m
0.4 @ -40 21 @ -40
 
Thermal Properties Test Method Units
Dry as Molded
DTUL @ 1820 KPa
D648
°F °C
167 (75)
DTUL @ 455 KPa
D648
°F °C
347 (175)
Melt Point
D3418
°F °C
420 (215)
 
Testing conducted on dry-as-molded specimens at 73°F
 
Notes
All values are for dry as molded specimens. The data set forth herein has been carefully compiled by Polymeric Resources Corporation. Values shown are typical properties and are not for specification. Since processing variables will affect properties, the reproducibility of our data in a customer's facility is not guaranteed. There is no warranty of any kind either expressed or implied, applicable to the use of this information, and the user assumes all risk and liability in connection therewith.



Issued: 2009/09/23