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Water Leak Stops
Water Leak Stops
Supplier Info
[China Supplier]
Contact Person : Ms. Yang Vicky
Tel : 86-315-5773077
Fax : 86-315-5773076
Product Detail
1.Water Leak Stops 2.Used for block dam subway,culverts 3.tunnels underground building 4.high elastic 5.ISO9001

Water Leak Stops

 

 

Application of  Water Leak Stops

1. Block dam, reservoir, the subway, culverts, tunnels underground building

2. Roofing and other building material

3. Mainly structures of water-proof deformed joints

4. Water conservancy, construction, civil air defense, highway, railway, Bridges

 

 

 

No.

Inspection Item

Index

B

S

J

1

Hardness (Shore A, degree)

60±5

60±5

60±5

2

Tensile Strength (MPa)                   ≥

15

12

10

3

Elongation at break (%)                   ≥

380

380

300

4

Compression Permanent Deformation(%)

70°Cx24h                ≤

20

20

20

5

23°Cx168h               ≤

30

25

25

6

Tearing Strength(KN/m)                 ≥

-45

-40

-40

7

Brittleness Temperature(°C)              ≤

35

35

35

Air Aging

70°C x168h 

Hardness Change(Shore A, Degree)                 ≤

+8

+8

-

Tensile Strength (MPa)     ≥

12

10

Tensile Failure Elongation(%)  ≥

300

300

100°C x168h

Hardness Change(Shore A, Degree)                 ≤

-

-

+8

Tensile Strength (MPa)    ≥

9

Tensile Failure Elongation(%)   ≥

250

8

Ozone Aging 50pphm:20%,48h

2

2

2

9

Bonding between Rubber and Metal

Section in Elastic Body

 

 

   

Specifications and performance

1) Elastic rubber sheet is a new type of rubber material by mixing EPDM, filler, plasticizer and other addition agent first then get vulcanized.

2)used on ballastless track, it can transfer horizontal and longitudinal load from the upper track effectively.

3)buffer horizontal and longitudinal force acting on grooves and convex plates.

4) It can reduce the restraint stress caused by temperature and contraction. 

Water Leak Stops

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