Linde Polymer Tec Co.,Ltd

Medical CR Rubber Seals

Medical CR Rubber Seals

product Name: Medical CR rubber seals
Temperature (℃): 80-100 can be used for a long time
Hardness (Shore A):40-90
Color: black blue etc.
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Description
Technical Parameters
 
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. 

 

medical-service-sealing

 

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.

 

For more details, please contact us.

 

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