Business Type: Manufacturer/Factory
Hengshui, Hebei, China
The Steel Reinforced Rubber Elastomeric Bridge Expansion Joint comprises of steel angles and steel bridging plate system encased in a flexible elastomer. Bolt-down panels can be fabricated in varying widths proportional to the total allowable movement range. Normally used for movement ranges of 38 to 330mm by shear deformation of the elastomer between the steel components.
ELASTOMERIC JOINTS ELASTOMER PROPERTIES
|Hardness||60° ± 5°, Shore A||ASTM D2240|
|Tensile Strength||13 MPa, MIN||ASTM D412|
|Elongation at break||300 %, MIN||ASTM D412|
|Adhesion Strength||7N/mm, MIN||ASTM D429|
|Ozone Resistance||No Cracks after 72 hours at 40°C exposure to 25 PPHM in air sample under 20% strain||ASTM 1149|
|Compression set||30 %, MAX after 22 hours at 70°C||ASTM D395|
|Hardness||ASTM A36, BSEN S275JR, JIS SS400, or equivalent|
The following are general specifications of our Steel Reinforced Rubber Elastomeric Bridge Expansion Joint.
Our Steel Reinforced Rubber Elastomeric Bridge Expansion Joint generally packed with pallerts and wooden boxes, other packing requirements should be confirmed with us before ordering.
Rubber Slice Tensile Strength Test Rubber Slice Hardness Test
Hongrui Boya (Tianjin) Trading Co., Ltd. Was established in 2002, owning a factory- Hengshui Shuanglin Rubber Products Co.,Ltd. Three companies for home market. And Hongrui Boya company for International trading.