Image shown is representative and may differ from the actual product in size, proportions, and color shade
0.079 in
(2.00 mm)
2.638 in
(67.00 mm)
SIL SI80TR00 O-Ring, Size: 2X67
Material: SIL SI80TR00 O-Ring
Size: Metric 2X67 O-Ring
Part Number: SI80TR00-OR-2X67
Color: Translucent (Clear)
Detailed Description
SI80TR00-OR-2X67 is a Translucent (Clear), 80 Shore A, Silicone (VMQ) O-Ring. It is a 80 durometer Silicone (VMQ). SI80TR00 is manufactured with the following features & specifications: General Purpose Material. SI80TR00-OR-2X67 is Metric size 2X67 O-Ring also referred to as 2mm (Cross Sectional Diameter (CS)) x 67mm (Inside Diameter (ID)). Material: 80 Durometer SIL SI80TR00 O-Ring Size: Metric 2X67, 2mm CS X 67mm ID (0.079" CS X 2.638" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | SI80TR00 |
| Material | Silicone (VMQ) |
| Color | Translucent (Clear) |
| Durometer | 80 Shore A Hardness |
| High Temperature | 205 °C / 401 °F |
| Low Temperature | -60 °C / -76 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | Metric |
| Size | 2X67 |
| Cross Section (CS) | 2.00 mm / 0.079 in |
| Inside Diameter (ID) | 67.00 mm / 2.638 in |
SI80TR00 is a translucent silicone (VMQ) compound with a nominal 80 shore A hardness, designed for general purpose sealing in a wide range of industrial environments. This material provides reliable performance in O-rings and gaskets exposed to ozone, detergents, salt water, and vegetable and animal oils, while maintaining flexibility across a broad temperature range of -60°C to 205°C. Its translucent appearance supports visual inspection and cleanliness requirements, making it suitable for applications where part identification and contamination control are important. SI80TR00 meets ASTM D2000 MGE706 requirements and can be compared to Parker S1138-70 when evaluating equivalent silicone sealing materials.
Silicone rubber, commonly referred to as VMQ, is widely used in O-rings and gaskets due to its excellent temperature range and resistance to environmental degradation. These materials maintain elasticity in both extreme cold and heat, making them ideal for applications involving thermal cycling and outdoor exposure. Silicone compounds are commonly used in industrial, food processing, and general sealing applications where ozone resistance and long service life are required. While highly versatile, silicone materials are generally not recommended for use with petroleum fuels or certain aggressive chemicals, making proper material selection important.
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