2022 China New Design Fkm Silicone - Great Chemical Resistance Perfluoroelastomer Compound – FUDI
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2022 China New Design Fkm Silicone - Great Chemical Resistance Perfluoroelastomer Compound – FUDI Detail:
FUDI supply three types of perfluoroelastomer ffkm compound & ffkm polymer.
A. It has the broadest working temperature range and wide resistance to chemical media.
Features
● Outstanding resistance to high temperature up to 300-320℃
● Outstanding resistance to aggressive chemicals;
● Outstanding steam resistance;
● Outstanding compression set even at very high temperatures;
● Processability by standard fluoroelastomer technology on convential rubber equipments.
● Price is the most expensive.
Application
O-rings, seals, diaphragms and other parts used in process industries.
MOQ
300grams
Datas for reference
| Thermal resistance | |
| Heat aging 70 h @ 280℃ | |
| 100% Modulus Mpa | 9.5 |
| Tensile strength Mpa | 19.5 |
| Elongation at break % | 215 |
| Hardness Shore A | 72 |
| Heat aging 70 h @ 300℃ | |
| 100% Modulus Mpa | 7.5 |
| Tensile strength Mpa | 17 |
| Elongation at break % | 260 |
| Hardness Shore A | 72 |
| Heat aging 70 h @ 316℃ | |
| 100% Modulus Mpa | 6.5 |
| Tensile strength Mpa | 14 |
| Elongation at break % | 320 |
| Hardness Shore A | 72 |
B. It has limited working temperature range and widest resistance to chemical media.
Features
● Outstanding resistance to high temperature up to 250~260℃
● Outstanding resistance to aggressive chemicals;
● Outstanding steam resistance;
● Outstanding compression set even at very high temperatures;
● Price is cheaper than grade A.
Application
O-rings, seals, diaphragms and other parts used in harsh environment.
MOQ
300grams
Datas for reference
| Hardness Shore A | 74 |
| Gravity / | 1.99 |
| Tensile strength Mpa | 24.5 |
| 100% Modulus Mpa | 7.5 |
| Elongation % | 200 |
| Compression set 72 h @ 200℃ | 18.1 |
| Compression set 72 h @ 230℃ | 26.7 |
Chemical resistance (For Ketone, Ester, Ether)
| Chemical | Temp | Change after 168hr (%) | Change after 500hr (%) |
| Acetone | 40℃ | 2.5 | 3.3 |
| Methyl ethyl ketone | 2.2 | 3.2 | |
| Isophorone | 0.1 | 0.5 | |
| Ethyl acetate | 3.1 | 3.8 | |
| Dioxane | 1.2 | 2.0 | |
| Methyl isobuthyl ketone | 1.2 | 2.0 | |
| Acetylacetone | 0.8 | 1.3 | |
| Buthyl acetate | 1.5 | 2.5 | |
| Diethyl ether | 25℃ | 2.6 | 4.3 |
C. It has limited working temperature range and good resistance to chemical media.
Features
● Outstanding resistance to high temperature up to 240℃
● Outstanding resistance to aggressive chemicals;
● Outstanding steam resistance;
● Outstanding compression set even at very high temperatures;
● Processability by standard fluoroelastomer technology on conventional rubber equipments.
● Price is cheapest.
Datas for reference
| Hot air aging | 300℃×24Hrs | GB/T 3512-2014 | |||
| Tensile strength | % | -18.1 | |||
| Elongation | % | 17.1 | |||
| Hardness change | 0.2 | ||||
| Compression set | 23℃×70Hrs | GB/T 7759.1-2015 | |||
| Compression set | % | 11.2 | |||
| Compression set | 204℃×70Hrs | GB/T 7759.1-2015 | |||
| Compression set | % | 22.7 | |||
| Compression set | 250℃×70Hrs | GB/T 7759.1-2015 | |||
| Compression set | % | 33.2 | (There’re cracks) | ||
| Fule RP-3 | 150℃×24Hrs | GB/T 1690-2010 | |||
| Tensile strength | % | -14.3 | |||
| Elongation | % | 5.8 | |||
| Hardness change | -2 | ||||
| Volume change | % | 4.6 | |||
| Low temperature | GB/T 15256-2014 | ||||
| Brittle temperature | ℃ | -30 |
Product detail pictures:
Related Product Guide:
We retain improving upon and perfecting our items and repair. At the same time, we perform actively to do research and progress for 2022 China New Design Fkm Silicone - Great Chemical Resistance Perfluoroelastomer Compound – FUDI , The product will supply to all over the world, such as: British, Detroit, Albania, We are very responsible for all details on our customers order no matter on warranty quality, satisfied prices, quick delivery, on time communication, satisfied packing, easy payment terms, best shipment terms, after sales service etc. We provide one-stop service and best reliability to our every customers. We work hard with our customers, colleagues, workers to make a better future.
By Lydia from Suriname - 2018.05.13 17:00
This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
By Sara from Surabaya - 2017.05.02 18:28
