| Customization: | Available |
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| After-sales Service: | Installation Guide |
| Application: | Outdoor, Dam Gate Water Seal |
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Rubber Gate Seals for Dam Gate
Rubber Gate seal, also known as p-type rubber water-stop,
gate seal is an important part of the hydro-power project gate, the gate is to ensure airtight seal water, the key components of normal operation. There are different types with or without PTFE cladding for increasing in sliding friction that P Type, L Type, W Type, Ω Type, V Type, U Type, Customized Type etc. While every type also can be divided into several groups.
This products meet standard HG/T3096-2001 & GB18173.2-2000.
| No. | Items | Index | ||||
| Type I | Type II | |||||
| S7774 | S6674 | S6474 | S6574 | SG6574 | ||
| 1 | Hardness, IRHD/Shore A | 70±5 | 60±5 | 60±5 | 60±5 | 60±5 |
| 2 | Tensile Strength, Mpa,>= | 22 | 18 | 18 | 14 | 14 |
| 3 | Elongation at break,%,>= | 400 | 450 | 450 | 400 | 400 |
| 4 | Compression set(70ºC×22h),%,<= | 40 | 40 | 40 | 40 | 40 |
| 5 | Bonding strength, Kn/m,>= | 6 | 6 | 6 | 6 | 6 |
| 6 | Distilled water rate(70ºC×96h)%,<= | 5 | 5 | 5 | 5 | 5 |
| 7 | Brittleness temperature,ºC,<= | -40 | -40 | -40 | -30 | -50 |
| 8 | Density, Mg/m3 | 1.1-1.3 | 1.0-1.2 | 1.1-1.3 | 1.2-1.5 | 1.0-1.3 |
| 9 | Compression modulus,Mpa,20% Compression modulus,Mpa,30% Compression modulus,Mpa,40% |
5.8-8.0 5.6-8.0 6.0-9.0 |
5.5-6.0 5.6-6.0 6.2-6.8 |
5.5-6.0 5.6-6.0 6.2-6.8 |
5.5-6.0 5.6-6.0 6.2-6.8 |
5.5-6.0 5.6-6.0 6.2-6.8 |
| 10 | Set the stretching stress,Mpa,100% Set the stretching stress,Mpa,200% |
2.0-4.0 2.5-5.0 |
1.6-2.0 1.8-4.5 |
1.6-2.0 1.8-4.5 |
1.6-2.0 1.8-4.5 |
1.6-2.0 1.8-4.5 |
| Note: 1. Pure rubber seals don't need testing No.5 Technical. 2.Above test items are on base of sample testing. |
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Hengshui Jingtong Rubber Co., Ltd., is an experienced and professional manufacturer of construction engineering products. It is located in Hengshui City, Hebei Province, China.
We have 5 workshops, covers an area of 98000 square meters. We have whole sets of production lines. Our team has 20 technicians ,more than 200 workers and 10 sales..
Our products are widely used in domestic markets and important projects. These years, our products having been exported to many countries and received good reputation. Such as Malaysia, Kenya, Uganda, USA, Australia etc.
We see "quality, integrity and good service" as the basis for developing of a factory. We have rigid quality control system from raw material choosing to manufacturing and delivery. What's more, our products have passed ISO
and GB inspection. If you are still in anxiety, we can also provide the third party reports of more than 3000 projects
in domestic.
Packing in roll with PE film
--professional and patient pre-sale and after-sale service, including technical guidance.
--high quality products, passed rigid quality control manufacturing and quality inspection
--reasonable prices from direct factory
--sample can be supplied for detail confirmation
--kinds of other construction project products for your choices. such as:
rubber pipeline plug
bridge rubber bearing pads, bridge pot bearing, LRB bridge bearing, spherical rubber bearing,
rubber expansion joint, steel shaped expansion joint,
rubber waterstop, pvc water stop barrier, waterstop strip, water swelling strip etc.
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