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Fluoro Rubber Sheet
Standard Size |
1M x 2 M(Width by Length) |
Width
| 1 M |
Length
| Any length longer than 2M |
Thickness
| From 1 mm to 25 mm |
Standard Color
| Black |
Specification |
Test Method
| Unit
| Test Result |
Specific Gravity |
ASTM D792 |
g/cm3 |
1.9+-0.1 |
Hardness |
ASTM D2240 |
Shore A |
72+-5 |
Tensile Strength |
JIS K6301 |
kgf/cm2 |
160 |
Tear Strength |
CNS 3559 |
kgf/cm |
45 |
100% Modulus |
CNS 3553 |
kgf/cm2 |
86 |
Elongation |
JIS K6301 |
% |
260 |
Compression Set (Using a 3.5 mm dia.O-ring) |
|
72H at 25oC |
16% |
72H at 100oC |
11% |
72H at 150oC |
10% |
72H at 175oC |
12% |
72H at 200oC |
22% |
Aging Properties, 230oC, 72 hours |
|
Hardness Change |
+1 shore A |
Tensile Strength Change |
-6% |
Elongation Change |
+4% |
Aging Properties, 275oC, 72 hours |
|
Hardness Change |
+0 shore A |
Tensile Strength Change |
-28% |
Elongation Change |
+22% |
Oil Resistance Properties, test by gasoline, under
40oC, 70 hours |
|
Hardness Change |
-4 shore A |
Tensile Strength Change |
-18% |
Elongation Change |
-4% |
Volume Change |
+3.5% |
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