High Performing
Use Oil Seal ( HQEE
Curing ) |
Physical
properties |
Units
|
HS 93 |
Hardness |
Shore
A |
93
± 2 |
Hardness |
Shore
D |
43
± 3 |
Density |
g
/ cm 3 |
1.2 |
Tensile strength |
Kg
/ cm 2 |
400
|
Elongation at break
|
%
|
500
|
100 % Tensile modulus
|
g
/ cm 3 |
120
|
300 % Tensile modulus
|
g
/ cm 3 |
220
|
Tear strength ( Die
C ) |
Kg
/ cm |
130
|
Abrasion loss ( H-22
, 1000mg , 1000 cycles ) |
mg
|
23
|
Compression set at
room temperature |
%
|
22
|
Compression set at
70 o C x 24 hrs |
%
|
<
25 |
Compression set at
80 o C x 70 hrs |
%
|
<
30 |
Rebound resilience
|
%
|
55
|
Freezing temperature
|
o
C |
-
45 |
Vicat softening temperature
( 1Kg ) |
o
C |
150
- 160 |
100 o C x 70 hrs in
ASTM oil # 1 |
|
Change
|
Hardness |
Shore
A |
0
/ -1 |
Tensile Strength |
%
|
+
20 |
Volume |
%
|
0 |
100 o C
x 70 hrs in ASTM oil # 3 |
|
|
Hardness |
Shore
A |
-
2 |
Tensile Strength |
%
|
+
10 |
Volume |
%
|
+
8 |
In Air 120 o C
|
Day
|
10
|
20 |
30
|
40 |
Tensile Strength
|
%
|
+10
|
0
|
0 |
-4
|