OEM/ODM Manufacturer Fluorocarbon Fkm - Low Temperature Resistant FKM – Huaxia Shenzhou
OEM/ODM Manufacturer Fluorocarbon Fkm - Low Temperature Resistant FKM – Huaxia Shenzhou Detail:
Fluoroelastomer FKM Terpolymer Gum-246 series are the terpolymer of vinylidenefluoride, tetrafluoroethylene and hexafluoropropylene.Because of its high fluorine content, its vulcanized rubber has excellent anti oil property and high thermal stability.It also has good mechanical property and can be used in 275℃ for a long time, in 320℃ for a short time.The property of antil oil and anti acid is better than FKM-26, resistance of FKM246 to oil, ozone, radiation, electricity and flamer is similar with FKM26.
Execution standard:Q/0321DYS 005
Quality Specification
| Item | 246D | Test Method/Standards |
| Density,g/cm³ | 1.82±0.02 | GB/T533 |
| Mooney Viscosity,ML(1+10)121℃ | 55-62 | GB/T1232-1 |
| Tensile Strength,MPa≥ | 12 | GB/T528 |
| Elongation at break,％≥ | 180 | GB/T528 |
| Compression Set(200℃,70h),％≤ | 25 | GB/T7759 |
| Fluorine Content,％ | 66 | / |
| Characteritics and Application | Best low temperature flexibility and sealing,-20℃ | / |
Note:The above vulcanization systems are bisphenol AF
Product Use
FKM246 is widely used in aerospace, automotive, machinery, petrochemical, and other fields.For example, the aircraft static/ dynamic seals materials of hydraulic system and lubrication system;used in drilling equipment and oil pipelines;the chemical industry for equipment, flexible pipe connections, liner of pump or corrosion-resistant sealing material, made of pipes to carry solvents or other media, such as corrosion.
Attention
1.Fluoroelastomer terpolymer rubber has good heat stability under 200℃.It will generate trace decomposition if being put at 200-300′C for a long time, and its decomposing speed accelerates at above 320℃, the decomposition products are mainly toxic hydrogen fluoride and fluorocarbon organic compound.When raw fluorous rubber encounters fire, it will release toxic hydrogen fluoride and fluorocarbon organic compound.
2.FKM cannot be mixed with metal powder such as aluminum powder and magnesium powder, or over10% amine compound, if that happens, temperature will arise and several element will react with FKM, which will damage the equipment and operators.
Package, Transportation and Storage
1.FKM is packed in PE plastic bags, and then loaded into cartons, the net weight of each carton is 20kg.
2.FKM is stored in clean, dry and cool warehouse.It is transported according to non-hazardous chemicals, and should keep away from pollution source, sunshine and water during transportation.
Product detail pictures:
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Our intention is usually to satisfy our buyers by offering golden provider, great rate and good quality for OEM/ODM Manufacturer Fluorocarbon Fkm - Low Temperature Resistant FKM – Huaxia Shenzhou , The product will supply to all over the world, such as: Rome, Nigeria, Atlanta, To have much more enterprise. ompanions, we've got updated the item list and seek for optimistic co-operation. Our web-site shows the latest and complete information and facts about our goods list and company. For further acknowledge, our consultant service group in Bulgaria will reply to all of the inquiries and complications immediately. They're going to make their finest effort to meet buyers need. Also we support the delivery of absolutely free samples. Business visits to our business in Bulgaria and factory are generally welcome for a win-win negotiation. Hope to expertise a happy company co-operation perform with you.
By Doris from Mexico - 2018.02.21 12:14
We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
By Dee Lopez from The Swiss - 2018.09.23 17:37
