Linde Polymer Tec Co.,Ltd. is one of the most experienced manufacturers and suppliers of semiconductor o-rings seals in China, also supports customized service. Please feel free to buy high quality semiconductor o-rings seals for sale here from our factory.
Products Description
|
Product Name |
Product Description |
Capabilities Applied/Processes |
| Semiconductor O-rings Seals |
Semiconductor custom seals are resistant to temperature, corrosion, aging and friction, and can be better used in semiconductors. |
Prevents leakage of static or moving parts in machinery and instruments, and prevents external dirt, dust, sediment and air from entering the interior of the sealing mechanism. |
Technical data
Material：FFKM 75
|
property
|
unit
|
test method
|
test parameter
|
value
|
|
hardness
|
Shore A
|
ASTM D 2240
|
75±5
|
|
|
tensile strength
|
MPa
|
ASTM D 412
|
17,8
|
|
|
ultimate elongation
|
%
|
ASTM D 412
|
152
|
|
|
specific gravity
|
g/cm3
|
ASTM D 1817
|
1,98 ±0,03
|
|
|
low temp. resistance
|
°C
|
ASTM D 1329
|
TR10
|
-4
|
|
compression set
|
%
|
ASTM D 395 B/1
|
70h / 300°C
|
46
|
|
compression set
|
%
|
ASTM D 395 B/1
|
70h / 280°C
|
35
|
|
compression set
|
%
|
ASTM D 395 B/1
|
70h / 200°C
|
19,5
|
To provide reliable leak-proof sealing in a range of critical applications, the semiconductor industry uses semiconductor O-ring seals, which are specialized sealing devices.
Considerations and important features of semiconductor O-ring seals include:
● Material Compatibility: High-performance elastomers such as perfluoroelastomer (FFKM), fluorocarbon rubber (FKM), or other specialty materials are often used to manufacture semiconductor O-rings.
●Ultra-high purity: Semiconductor manufacturing operations require extremely low levels of contamination.
●Temperature and Pressure Resistance: Semiconductor O-rings are capable of withstanding the wide range of temperatures and pressures found in semiconductor processes and equipment.
●Low Outgassing: To avoid contaminating the semiconductor environment and maintain process purity, semiconductor O-rings are designed with low outgassing characteristics.
●Dimensional stability: In semiconductor production, precision is critical. O-rings used in this industry must have tight tolerances to ensure proper sealing and installation in semiconductor equipment, including vacuum chambers, valves and fittings.
●Dimensional stability: In semiconductor production, precision is critical. O-rings used in this industry must have tight tolerances to ensure proper sealing and installation in semiconductor equipment, including vacuum chambers, valves and fittings.
The choice of using O-type seals in semiconductors should be based on the specific characteristics and dimensions of the semiconductor.
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