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RUBBER WATERSTOP & PVC WATERSTOP
PLANDECON RUBBER WATERSTOP
PLANDECON RUBBER WATEWRSTOP is moulded from vulcanized compound natural rubber and is free from reclaimed rubber or vulcanized waste.
Typical Application
WATER RETAINING : Dams, culverts, canals, spillways, water towers, reservoirs, sewage tanks, swimming pools, and bunded areas surrounding liquid retaining tanks.
WATER EXCLUDING : Tunnels and subways, Basement Substructures and Underground car parks, Roof Deck and podium areas.
RUBBER WATERSTOP PROFILES
CENTRE BLUB : Suitable for subsidence, contraction and expansion joints, including high movement joints.
PLAIN WEB : Suitable for construction, kicker and partial contraction joints where no shear movement is possible.
APPLICATIONS
Figure 1: Example of sealed expansion joints in floor slabs of water retaining structures.
Figure 2: Example of sealed expansion joints in wall of water retaining structures
Figure 3: Example of construction joints
1.Polysulphide Sealant.
2.Bond Breaker.
3.Self-expanding Cork Filter.
4.Rubber Waterstops.
GENERAL REQUIREMENTS FOR MATERIALS
| Property |
Unit |
Requirements |
- Hardness
- Tensile strength, min.
- Elongation at break, min.
|
IRHD
MPa
% |
60 ± 5
15
400 |
| Ageing: change from unaged values after 7 days in air at 70ºC |
- Hardness, max.
- Tensile strength, max.
- Elongation at break, max.
|
IRHD
%
% |
+10 -0
± 20
± 20 |
| Compression set |
|
% |
30 |
Water absorption:
|
|
|
Ozone resistance, 5% strain, 30ºC, 24 h, 10 ± 5 p.p.h.m. ozone, 55 ± 5% r.h.
Change in weight after Immersion in distilled water for 18 h at 70ºC, max. |
%
- |
5
No cracking visible under x 7 magnification. |
*Note: Materials specification other that the above are available on request.
STANDARD PACKING :
| Type | Roll Length/Meter |
| 150mm Centre bulb | 15 |
| 150mm Plain Web | 15 |
| 230mm Centre Bulb | 15 |
| 230mm Plain Bulb | 15 |
Note : Packing other than the above can be manufacture on request.
EQUIPMENT
Hot Vulcanizing Equipment is available for site jointing purpose.
HOT VULCANIZING KIT
Rubber Compound and Rubber Solution are available on request.
INTERSECTION PIECES
Standard factory moulded intersection pieces are available for each type of rubber waterstops and are designated as below:
Figure 4: Rubber Intersection Type – 230mm
Figure 5: Rubber Intersection Type – 150mm
Bearing Strip | Bridge Bearing | Road Expansion Joint | Rubber Bearing Pad | Rubber Pad | Gent Bridge Expansion Joint | Neoprene Compression Seal | Asphaltic Plug Joint |
Bearing Strip | Bridge Bearing | Road Expansion Joint | Rubber Bearing Pad | Rubber Pad | Gent Bridge Expansion Joint | Neoprene Compression Seal | Asphaltic Plug Joint |
