IOTA CORPORATION LTD
This product has good processability and comprehensive physical properties of ordinary silicone rubber, as well as excellent resilience, applicable to manufacturing of various O-rings, sealing elements and other silicone rubber products requiring excellent elastic resilience. This product is available as a milk-white translucent finished product, or compound with curing agent pigment, or sliced product.
Typical Properties:
|
Item |
Appearance |
Hardness Shore A |
Tensile strength MPa≥ |
Elongation at break %≥ |
Breaking set %≤ |
Tear strength B KN/m≥ |
Specific density 25°C g/cm³ |
Compression set 180*22h %≤ |
Resilience %≥ |
|
DGT141 |
Ivory translucent |
40±2 |
6.5 |
380 |
6 |
16 |
1.13±0.05 |
28 |
65 |
|
DGT151 |
50±2 |
7.5 |
300 |
7 |
20 |
1.15±0.05 |
25 |
60 |
|
|
DGT161 |
60±2 |
7.5 |
280 |
7 |
20 |
1.18±0.05 |
25 |
55 |
|
|
DGT171 |
70±2 |
7.0 |
200 |
6 |
18 |
1.22±0.05 |
20 |
50 |
Physical data in the above table is for reference only.
Vulcanization condition: 175℃× 5Min.
Ratio of curing agent 2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane：0.65%.
Advantage:
- Good processability
- Excellent comprehensive physical properties
- Excellent resilience
Applications:
- Various O-righs, sealing elements and other silicone rubber products requiring excellent elastic resilience.
Packing & Storage:
- 20kg/ carton lined with plastic bags or sheets.
- The products have a shelf life of 9 months from date of manufacture depending on the shore hardness if stored at room temperature in the originally sealed container.
