Bentonite Waterstop
Vulcanized rubber hydrophilic waterstop
Rubber Waterstop
EPDM Tunnel Segment Gaskets
Concrete canvas
Two-component polysulfide sealant
Concrete Cloth (GCCM)
Elastomeric bridge joint
Finger type bridge joint
Modular expansion joint
Asphaltic joint plug
Laminated bearing pads
Elastomeric Neoprene bearing pad
Address: 2-2911, Taiyi Shangcheng, Taocheng Dist., Hengshui, Hebei, China (Mainland)
Tel: 86-0318-6666807
Mobile Phone: 86-18831898808
WeChat: 18831898808
E-mail: hongruiboya@shuanglinrubber.com
Elastomeric Neoprene bearing pads are fabricated of natural rubber or neoprene.Designed and sized to meet the needs of your structure, these bearings are rigid enough to transmit the necessary loads and flexible enough to permit the rotation and movement required by the structure.
They can also be used for vibration and earthquake motion control applications.
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Characteristics |
Requirements |
|||
|
CR |
NR |
EPDM |
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|
Hardness |
60±5 |
60±5 |
60±5 |
|
|
Tensile strength / MPa |
17.0 |
18.0 |
15.0 |
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|
Elongation at break / % |
400 |
450 |
350 |
|
|
Brittle temperature ℃ |
-40 |
-50 |
-60 |
|
|
Compression set % |
15 |
30 |
25 |
|
|
Ozone resistance Elongation: 20%
Temperature: 40℃
|
100x10-8 |
25x10-8
|
100x10-8 |
|
|
No crack |
No crack |
No crack |
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Accelerated aging |
Condition ℃ x h |
100x70 |
70x168 |
100x70 |
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Elongation Strength change rate % ≤ |
40 |
20 |
40 |
|
|
Tensile Strength change rate % ≤ |
15 |
15 |
15 |
|
|
Hardness change |
0-10 |
-5-10 |
0-10 |
|
|
Bond strength of elastomer and steel |
10 |
10 |
10 |
|
|
Bond strength of elastomer and PTFE |
7 |
7 |
7 |
|
Elastomeric neoprene bearing pad can be used in anywhere for pressure bearing, anti-seismic and so on.
Such as Machine support pad, capping concrete cylinders bearin pad, ect.
The elastomeric neoprene bearing pad can be produce according to standard of ASTM, AASHTO, CE, EN, and so on.
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