Linde Polymer Tec Co.,Ltd. is one of the most experienced manufacturers and suppliers of medical cr rubber seals in China, also supports customized service. Please feel free to buy high quality medical cr rubber seals for sale here from our factory.
Products Description
| CR | |||
| SPECIFICATION | TEST METHOD | TEST RESULT | UNIT |
| Specific Gravity | ASTM D297 | 1.46 | g/cm³ |
| Hardness | ASTM D2240 | 65 +/-5 | Shore A |
| Tensile Strength | ASTM D-412 | 6 | MPa |
| Elongation | ASTM D-412 | 251 | % |
| Tear Strength | ASTM D-624 | 20 | kgf/cm |
|
Compression Set (22 Hours at 70 OC) |
ASTM D-395 | 41 | mm³ |
| WORKING TEMPERATURE | |||
| In Air | -25 OC | +100 OC | |
| In Oil | - | ||
| In Water | +100 OC | ||
| MAIN CHARACTERISTICS | |||
| ELASTICITY | COMPRESSION | ABRASION | FLAME | FUELS | OZONE |
| Good | Fair | Unsuitable | Good | Fair | Good |
Why choose neoprene rubber (CR) as a product for the medical industry?
This is because the neoprene molecule contains polar chlorine atoms, increasing the polarity of the molecule. The chemical resistance of Medical CR rubber seals is also very good, and other acids and bases have little effect on it except for strong oxidizing acids. CR rubber seals also have better water resistance than other synthetic rubbers.
Excellent weather resistance.
Ozone resistance.
Chemical corrosion resistance.
Oil resistance.
Comprehensive physical and mechanical properties are also good.
application
CR rubber is a synthetic rubber that is resistant to wear, oil, cold, and corrosion and is suitable for use in seals in medical equipment and instruments.
The following are some common applications of medical CR rubber seals
Medical device seal
CR rubber seals are commonly used in sealing parts of various medical devices, such as syringes, blood collectors, infusion sets, and surgical instruments. They provide reliable sealing performance to prevent leakage of medicine, blood, or other liquids.
Medical gas seal
In medical equipment, CR rubber seals are also commonly used for sealing gas systems, such as oxygen pipelines, oxygen masks, and ventilators. CR rubber seals can effectively prevent gas leakage and ensure the safety and effectiveness of gas transportation.
Medical sealing plug
CR rubber seals can also be used for sealing plugs in medical devices, such as sealing plugs for infusion bottles and drug containers. These sealing plugs can keep the medicine pure and effective and prevent external contamination and oxidation.
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