|Hardness||60 - 65 Shore A|
|Tensile Strength||17 Mpa|
|Compressive Strength||More than 60 Mpa|
|Shear Modulus||0.8 & 12 Mpa|
Elastomeric Bearing* Plane Sliding Bearing* Multiple Roller Bearing Design ConsiderationsThe functions of each bearing type are :ElastomericThe elastomeric bearing allows the deck to translate and rotate, but also resists loads in the longitudinal, transverse and vertical directions.
Loads are developed, and movement is accommodated by distorting the elastomeric pad.Plane SlidingSliding bearings usually consist of a low friction polymer, polytetrafluoroethylene (PTFE), sliding against a metal plate. This bearing does not accommodate rotational movement in the longitudinal or transverse directions and only resists loads in the vertical direction.
Longitudinal or transverse loads can be accommodated by providing mechanical keys. The keys resist movement, and loads in a direction perpendicular to the keyway.RollerLarge longitudinal movements can be accommodated by these bearings, but vertical loads only can generally be resisted.The designer has to assess the maximum and minimum loads that the deck will exert on the bearing together with the anticipated movements (translation and rotation).
Bearing manufacturers will supply a suitable bearing to meet the designers requirements.* Bearings are arranged to allow the deck to expand and contract, but retain the deck in its correct position on the substructure. A 'Fixed' Bearing does not allow translational movement. 'Sliding Guided' Bearings are provided to restrain the deck in all translational directions except in a radial direction from the fixed bearing. This allows the deck to expand and contract freely. 'Sliding' Bearings are provided for vertical support to the deck only.
Silicone Red Rubber
|Hardness||40 ~ 90 Shore A|
|Width||100 ~ 2000 mm|
|Working Temperature||-60 C to 2000 Degree C|
Silicone Rubber Sponge Sheet
|Thickness(mm)||2.0, 4.0, 3.0, 5.0, 1.0|
|Tensile Strength||12 MPa|
These products provide non leading, non-toxic and pyrogen-free service.
- Strong design
- Fine finish
- Accurate dimension
Silicone Rubber Transparent Tubes
|Hardness||50 - 70 shore A|
|Density||1.25 +/ - 0.05 g/cm3|
|Working temperature||-60~300 Deg C|
- Low maintenance
- Sturdy construction
- Easy to use
|Feature||High Absorption Perform|
|Material||100% Virgin Silicone Rubber|
|Type Of Product||Silicon Rubber Sheet, Silicon Rubber Bellows, Silicon Rubber Tube|
|Hardness||65 Shore A|
Due to these properties and its ease of manufacturing and shaping, silicone rubber can be found in a wide variety of products, including:
- Automotive applications
- Medical devices and implants
- Home repair and hardware
- Resistant to abrasion
- High tensile strength
Silicone Rubber Products
|Color||Red, Blue, White etc|
|Hardness||30 - 90 Shore A|
|Property||Resilience & High Temperature Stability|
These materials are generally unaffected by extended exposure to temperature. Silicone is the widely accepted terminology used among the rubber industry.
Performance: high tension, high temperature resistance and anti-aging, poison and odor free
Silicone Rubber Coated Fiber Glass Cloth
|Working Temperature||-10 to 55 Degree C|
|Thickness||2 mm, 3 mm|
- Perfect finish
- Abrasion resistance
- High strength