Custom Production of Rubber Gate Sealing Strip Dam Gate Seal
| Price | $5.80 |
|---|---|
| Min Order | 10 Meters |
| Availability | In Stock |
| Shipping From | Hebei, China |
| Popularity | 516 people viewed |
Sluice Rubber Gate Seals P/J Type Gate Rubber Seals
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.
Classification of rubber gate seals
Common type seal
Rubber seal is made of natural rubber (synthetic rubber) by mixing device (open-roll or mixer) segmented mastication, mixed with special antioxidant, vulcanization accelerator, vulcanization aid, reinforcing agents, after a plasticizer and a dozen other raw materials obtained semi-finished rubber compound, then placed in a certain cavity mold by vulcanizing press at high temperature and pressure conditions in the system in line with the integrated hydraulic steel gate sealing requirements sealing elements.
Rubber composite type seal
The low friction, high wear resistance of PTFE film composite to seal Face seal is called a composite rubber seal, PTFE film for uninterrupted work surface is not segmented overall, enhancing Face and seal section .
High-strength nylon canvas seal
The high-strength nylon canvas placed rubber seal for enhanced, low friction, wear resistance of the seal doubling folder.
High-strength nylon canvas rubber composite seal
Both plus high-strength nylon canvas again and again PTFE film of water seal folder.
Its materials can be Neoprene, SBR, Natural Rubber etc.
Special drawings rubber products from clients are acceptable in producing.
| 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. | ||||||
A:We have factory in Hengshui City,Hebei Province, We have the most convenient transportation conditions.
2.Q:Where is your factory located? How can I visit there?
A:Our factory is located in Nanwangzhuang Village,Taocheng District,Hengshui City,Hebei Province, China, about 3.5 hours bus ride from Beijing .
3.Q: Can you do OEM?
A: Yes, we can do OEM products. It's no problem.
4.Q:How can I get some samples?
A:1,We are honored to offer you samples. New clients are expected to pay for the courier cost, the samples are free for you, this charge will be deducted from the payment for formal order.
2,Regarding the courier cost: you can arrange a RPI (remote pick-up) service upon Fedex, UPS, DHL, TNT, etc. to have the samples collected; or inform us your DHL collection account. Then you can pay the freight direct to your local carrier company.
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