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SHENZHOU HONGTONG MACHINERY ACCESSORIES LIMITED

Water Swelling Rubber Products, Water Swelling Rubber, Tunnelling Water Proof manufacturer / supplier in China, offering Water Swelling Rubber Waterstope Strip, PU Cast Iron Caster for Heavy Industry, PA Handwheel with Folding Handle and so on.

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Water Swelling Rubber Waterstope Strip

FOB Price: US $3 / Meter
Min. Order: 1,000 Meters
Min. Order FOB Price
1,000 Meters US $3/ Meter
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Port: Tianjin, China
Production Capacity: 100, 000PCS/Month
Payment Terms: L/C, T/T, Western Union, Paypal

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Product Catalog
rubber seal
10 Products
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Product Name
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Basic Info
  • Model NO.: many
  • Ceiling Tile Shape: Strip
  • Thickness: 4.0mm
  • Surface Treatment: Rubber
  • Certification: ISO
  • Usage: Outdoor, Agricultural, Industrial, Household
  • Application: as Seal for Tunneling Shield
  • OEM: Acceptable
  • Transport Package: Plastic Bag and Carton
  • Origin: Hebei
  • Type: Waterproof Roll Material
  • Material: Rubber
  • Ceiling Tile Type: Rubber
  • Function: Waterproof
  • Color: Black
  • Characteristic: Water Swelling
  • Size: Need to Custom
  • Trademark: hongtong
  • Specification: custom
  • HS Code: 4016931000
Product Description
 In addition to the ordinary rubber seal with the performance of water, its main feature is the use of water within the water with a special expansion of the rubber made of water. This expansion of the expansion of rubber in the water after the expansion of the waterstuffs and structures to enhance the tightness, so that water, water effect better. Water - swellable rubber water - tightening zone expansion waterproof line part of the implementation of rubber GB18173.3-2002 standard. The rest of the rubber and ordinary rubber water stop with the same physical and mechanical properties, the implementation of GB18173.2-2000 standard. Physical properties of water - swellable rubber (standard GB / T18173.3-2002).

 In order to make the water-bearing parts of the force evenly and rationally, our company developed and designed the RDZ series of water-swellable rubber waterstops, starting section with a non-equal thickness structure, divided into strong zone, waterproof area and installation area, at the same time The outer wall of the telescopic hole is flat. When the template is clamped, the contact surface is large and the dislocation is prevented. The mounting hole is added in the installation area, which can be fixed with the adjacent anchor bar, and it is not easy to be installed.

Item

Index

B

S

J

1

Hardness, Shore A

60±5

60±5

60±5

2

Tensile Strength, Mpa                  ≥

18

15

10

3

Break and elongation, %            ≥

380

380

300

4

Compression

70°c×24h,%                          ≤

35

35

35

23°c×168h,%                        ≤

20

20

25

5

Tear strength, KN/m              ≥

30

25

25

6

Brittleness temperature            ≤

-45

-40

-40

7

Air aging

70°C×168h

Hardness, Shore A

8

8

-

Tensile Strength, Mpa≥

12

10

-

Break and elongation,%≥

 

 

-

100°C×168h

Hardness, Shore A

-

-

8

Tensile Strength, Mpa≥

-

-

9

Break and elongation,%≥

-

-

250

8

Ozone aging 50pphm:20%, 48h

Grade 2

Grade 2

Grade 0

9

The bonding of rubber and metal

The section is in the elastomer



Specifications section 10 x 25, 10 x 30, 10 x 40, 20 x 30, Φ20,Φ30,, R15 x R10 such as specification and length according to the user's requirements. Please contact our technical department for other specifications.
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