San Diego Plastics
2220 McKinley Avenue
National City  CA  91950
800/925-4855   619/477-4855   FAX 619/477-4874

NYCAST® NYLOIL®-FG

For Direct Food Contact (FDA, USDA, & 3A Compliant)

NYCAST® NYLOIL® was developed to extend the wear-resistant properties of unlubricated or dry lubricated materials such as MoS2 filled nylons.

  • Approved by FDA and 3A standards for direct food contact

  • NYCAST® NYLOIL® will last 5 to 7 times longer than unlubricated or MoS2 dry lubricated cast nylons.
  • Lubrication results in 25% lower coefficient of friction
  • NYCAST® NYLOILS exhibit more dimensional stability due to reduced moisture absorption
  • Internal lubricant provides for faster and easier machining than other nylons.
     
 

PROPERTY

UNITS

TEST METHOD

NYCAST® NYLOIL®-FG

Specific Gravity

-

ASTM D792

1.14 - 1.15

Tensile Strength

psi

ASTM D638

9,500 - 11,000

Tensile Elongation

%

ASTM D638

35 - 55

Tensile Modulus

psi

ASTM D638

375,000 - 475,000

Compressive Strength
(at 10% offset)

psi

ASTM D695

12,000 - 14,000

Compressive Modulus

psi

ASTM D695

275,000 - 375,000

Flexural Strength

psi

ASTM D790

14,000 - 16,000

Flexural Modulus

psi

ASTM D790

375,000 - 475,000

Shear Strength

psi

ASTM D732

8,000 - 9,000

Notched Izod Impact

ft. lbs./in

ASTM D256

1.4 - 1.8

Tensile Impact

ft. lbs./in2

ASTM D1822

33 - 36

Hardness, Rockwell

R

ASTM D785

100 - 115

Hardness,     Shore

D

ASTM D2240

74 - 80

Melting Point

deg F

ASTM D789

450 ± 10

Coef of Linear Thermal Exp.

in./in./deg F

ASTM D696

5.0 x 10-5

Deformation under Load (122 deg F, 2000 psi)

%

ASTM D621

0.7 - 0.8

Deflection Temp
 264 psi
 66 psi


deg F
deg F


ASTM D648
ASTM D648


200 - 400
400 - 430

Continuous Service Temp. in Air

deg F

-

230

Intermittent Service Temp.

deg F

-

330

Water Absorption
 24 Hours
 Full Saturation


%
%


ASTM D570
ASTM D570


0.5 - 0.6
2.0 - 2.5

Coefficient of Friction
 Static
 Dynamic


-
-


-
-


0.19 - 0.22
 0.12

Max. PV;
Unlubricated
 @250fpm
 @ 25fpm



psi x fpm
psi x fpm



-
-



16,000
38,000

Wear Factor K (1)

-

-

4

Dielectric Strength

-

-

500-600

Dielectric Constant (cycles) @60, @1,000 and @100,000 

- ASTM D150 3.7

This information is presented as a guide for material comparison only, and as such design criteria should be verified through testing. Cast Nylons Ltd. makes no expressed or implied warranty for materials selected solely on the basis of the information contained herein.

(1) Measured on thrust washer machine, unlubricated @ 10fpm and 250lb/in2

 

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