| Appearance: | Liquid |
|---|---|
| Usage: | Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Surfactants, Leather Auxiliary Agents, Electronics Chemicals |
| Color: | White |
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IOTA-R-T1000 is translucent fluorosilicone base. It has integrated advantages that both the silicone rubber and fluororubber have.
1. Its tear strength is higher than normal ones of IOTA AFS-R-M1000;
2. Wide application temperature range (-60ºC~200ºC);
3. Similar resistance to solvent &fuel oil to that of fluororubber;
4. Keeping high tensile force retention at high temperature which is like silicone rubber;
5. High insulation;
6.High selective permeability meets requirements of environmental protection.
Therefore it can be used as dynamic seal material in special condition with requirement of resistance to high and/or low temperature,oil and some other chemical mediums.
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Items |
Testing method |
Index |
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|
T1040 |
T1050 |
T1060 |
T1070 |
T1080 |
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|
Appearance |
Eyeballing |
translucent,smooth surface,without visible impurities |
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|
Hardness (shore A) |
ASTM D2240 |
40±5 |
50±5 |
60±5 |
70±5 |
80±5 |
|
Specific Gravity (g/cm²) |
ASTM D792 |
1.41 |
1.43 |
1.47 |
1.50 |
1.51 |
|
Tensile Strength (MPa)Die C |
ASTMD412 |
≥9 |
≥9 |
≥9 |
≥8 |
≥7 |
|
Elongation at Break (%)Die C |
ASTM D412 |
≥425 |
≥375 |
≥325 |
≥200 |
≥175 |
|
Tear Strength (KN/m)Die B |
ASTM D624 |
≥40 |
≥40 |
≥40 |
≥35 |
≥30 |
|
Compression Set 177ºC 22hr(25%)B type |
ASTM D395 |
≤25 |
≤25 |
≤25 |
≤25 |
≤25 |
|
Volume Change (reference fuel B)(%)(23ºC×70hr) |
ASTMD471 |
≤25 |
≤25 |
≤25 |
≤25 |
≤25 |
Properties obtained using 0.53phr DBPH.Molded 15min at 170ºC,post-cured 4hr at 200ºC.If other cure temperature needed,vulcanization system shall be changed.
Application
1. Aviation industry: seals in aircraft to resist to fuels and/or lubricants,such as O-rings,spacers,integral tank sealing, sensor material,diaphragms and clips for spacers.
2. Auto industry:used as sealing rings,grease seals,diaphragms,pipes and valve-linings for various types of vehicles.
3. Petrochemistry industry:sealing parts used in pump,valve and oil tank,which are used under high/low temperature and chemical circumstance.
4. Medical and health care:used in manufacturing medical apparatus or instruments,artificial visceral organs,such as medical pipes,medical hoses for fluids and artificial valves.
5.Military industry:used in poor condition of environment,which requires material to resist to low temperature,oil and acid,for instance,corrugated pipes used in hydraulic system of military aircraft,sealing rods for doors,windows and covers on special vehicles,sensor material and etc.
Package Plastic bags,12.5kg per sack,2 sacks in 1 carton.
Storage Shall be stored in dry and ventilated places at room temperature (25ºC).Validity is 1 year.
Transportation Transport it as non-dangerous cargo.
Attention
1.The product shall be kept neutral,avoid being contacted with acid,alkaline substance.
2.The product can flow under its own weight.Keep it in good condition of packing during transportation and application in order it not to flow out
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