SAN DIEGO PLASTICS - NYCAST® NYLOIL®-FG Cast Nylon

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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