1.General Properties
(1)FE201-U Series |
Property
|
Product
name |
FE241-U |
FE251-U |
FE261-U |
FE271-U |
FE281-U |
Normal
values"'
Press Cure
165º C/10 minutes
After-Cure
200ºC/4 hours
|
External appearance |
Translucent
milk-white |
Buff |
Buff |
Gray-white |
Gray-white |
| Specific
gravity 25ºC |
1.38 |
1.41 |
1.43 |
1.50 |
1.70 |
| Degree
of plasticity (after 10 minutesof Williams fine
kneading) |
278 |
298 |
308 |
363 |
403 |
| Hardness
JIS |
43 |
52 |
60 |
70 |
80 |
| Elongation
(%) |
470 |
460 |
420 |
330 |
150 |
| Tensile
strength MPa (kgf/cm2} |
92 |
105 |
107 |
90 |
70 |
| 100
modulus MPa (kgf/cm2} |
10 |
19 |
28 |
54 |
@ |
| 200
modulus MPa (kgf/cm2} |
29 |
45 |
59 |
67 |
@ |
| Tear
resistance JIS-A kN/m {kgf/cm) |
17 |
24 |
24 |
22 |
17 |
| Heat absorption
rate (%) |
3.7 |
3.5 |
3.5 |
35 |
3.1 |
| Impact resilience
(%) |
48 |
43 |
43 |
36 |
34 |
| Compression
set"2 (%) |
16 |
7 |
7 |
11 |
15 |
| |
|
|
|
|
|
| Heat
resistance200º C/72 hours |
Hardness
(change point) |
+2 |
+2 |
+3 |
+3 |
+3 |
| Elongation
(rate of change in% ) |
-20 |
-7 |
-5 |
-16 |
-23 |
| Tensile
strength (rate of change in% ) |
-33 |
-16 |
-12 |
-17 |
-11 |
Press-Cure
After-Cure200º C/4hours
JIS NO. 3 Oil
150º C/70 hours
|
|
|
|
|
|
|
| Hardness
(change point) |
-3 |
-5 |
-6 |
-3 |
-6 |
| Elongation (rate
of change in% ) |
-7 |
-7 |
-5 |
-7 |
-19 |
| Tensile strength
(rate of change in %) |
-27 |
-18 |
-15 |
-12 |
-5 |
| Change in volume
(%) |
+3.3 |
+3.7 |
+4.2 |
+3.2 |
+2.8 |
FueIC
25-C/72 hours
|
|
|
|
|
|
|
| Hardness (change point) |
-6 |
-9 |
-9 |
-10 |
-10 |
| Elongation (rate of change
in% ) |
-42 |
-44 |
-45 |
-23 |
-15 |
| Tensile strength (rate of
change in %) |
-52 |
-48 |
-40 |
-17 |
-13 |
| Change in volume
(%) |
+24 |
+24 |
+23 |
+21 |
+16 |
