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[China]
Trade Verify
Address: Room 2303, Building 1, No. 218, Tianmu West Road (Kerry Night Inn), Jing'an District, Shanghai
Contact name:Zhu
Jiangsu Kunyuan Rubber & Plastic Technology Co.,Ltd |
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Verified Suppliers
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FKM O-ring has excellent chemical resistance in the field of automobile / oil exploration
Fluorocarbon rubber is a rubber containing fluorine in the molecule, and is divided into different categories depending on the fluorine content (i.e., monomer structure). The product’s high temperature resistance is superior to silicone rubber, with excellent chemical resistance. It is resistant to most oils and solvents (except ketones and esters), weather and ozone. However, the product’s cold resistance is not satisfactory, with the regular use temperature range of -20 ~ 250 °C.
| Material | FKM |
| COLOR | GREEN,BROWN |
| HARDNESS | 70-90 |
| operating temperature | -20 °C to 250 °C |
| Main Application areas | It is widely used in metallurgy, chemical industry, automobile, electric power and other industries |
| Advantages | • Resistant to heat up to 250 °C • Resistant to most oils and solvents, in particular, all acids, aliphatic hydrocarbons, aromatic hydrocarbons, animal and vegetable oils • Suitable for use in vehicles, locomotives, diesel engines and fuel systems • Suitable for use as seals for chemical plants. |
| Disadvantages | Not recommended for ketones, esters with low molecular weight and mixtures containing nitrates. |
