Nylon Resin

RUN series

Grade List

Grade name
RUN35-C25
RUN35-TA
E-RUNG60
Type
Weather resistant,
noncoating,
external exposure-
compatible
Light resistant
and internal
Ultrahigh-rigidity
Property
Test
method
(ASTM)
Unit
Dry
Wet
Dry
Wet
Dry
Wet
Tensile strength
D-638
MPa
171
136
141
120
248
230
Tensile elongation
D-638
%
3.5
3.5
2.9
3.3
4.1
4.5
Tensile modulus
D-638
GPa
18.4
19.4
Bending strength
D-790
MPa
247
175
215
170
358
330
Bending modulus
D-790
GPa
16.3
11.0
17.8
12.5
18.1
16.3
Izod impact strength with notch
D-256
J/m
47
63
50
60
159
175
Rockwell hardness (M scale)
D-785
-
94
-
88
-
-
-
Deflection
temperature under
load
1.82MPa
D-648
°C
195
-
183
-
222
-
0.45MPa
213
-
205
-
249
-
Linear expansion coefficient
(flow direction)
D-696
10-5/K
1.5
-
1.4
-
-
-
Molding shrinkage Flow
direction
D-955
%
0.2
0.1
0.1
Orthogonal
direction
0.5
0.4
0.3
Combustibility
UL94
-
-
-
-
Density
D-792
-
1.66
1.75
1.73
Water absorption
(23°C, 50% R.H.)
-
%
1.05
0.93
0.70

Wet:(23°C,50%.R.H.)
* RUN35-C25 and RUN35-TA resins are both based on nylon 6, while E-RUNG60 resin, on nylon 66.