China Embedded Type Rubber Water Proof Strips

651 rubber water stop is a common type of water stop, belonging to the buried water stop, the center hole on both sides of each of the three protruding Leng, 651 rubber water stop is the most widely used in the water Of the commonly used in the buried water stop there are 652, 653 and so on.
651 rubber water stop is my company specializing in the production of rubber sealing tape is the use of high elastic rubber, under a variety of elastic deformation under the load, which play a solid seal, effectively prevent the construction of the water leakage, seepage and play a shock Buffer effect. In many engineering design, civil engineering, soil and water structures have a certain degree of expansion between the requirements, and the existence of waterproof shock and other issues, so the use and installation of rubber water stop is an effective way to solve the above problems. This product is mainly used in the construction of concrete pouring in the construction joints and deformation joints, and concrete structures into one of the basic engineering, underground facilities, tunnel culverts, water conveyance aqueduct, retaining dam, to ensure the construction of the service life.
651 rubber water stop is a commonly used rubber water stop products, if we according to the construction of the organization design of the rubber seal with the installation of quality assurance system operation procedures and inspection system, strict pre-prevention, process control. Waterproof professional construction team set up on-site quality assurance agencies, by the waterproof project manager, construction quality, technical security staff. This water stop in each process before the construction, the responsibility of the foreman should be done to the construction team to hand over technology, and clear the operating methods and quality standards. The construction personnel shall hold the qualification certificate issued by the administrative department of construction or its designated unit. Each process during the construction process management personnel should be the process of supervision, after the completion of the construction by the full-time quality inspectors, supervision and inspection after acceptance, before the next process. The quality of common disease prevention and control of rubber waterstops should be piled tightly, the air removed clean, so that the rubber seal with a solid paste; rubber seal with adhesive brushing should be uniform, not exposed, not accumulation, control adhesive brushing and rubber Stopping tape with the interval between the time, not forced to stretch the rubber when the rubber seal, pipes and other details of the rubber seal with additional layers, cutting should be consistent with the shape of the structure, and paste compaction, tight.
Waterproof tape with product protection measures Waterproof water stop should be done after the protection work, floor cushion strength does not meet the 1.2Mpa before the ban on the master. After the waterstore acceptance, in addition to waterproofing equipment and materials other prohibited into the inside, to prevent the tap water stop. Bottom oil before painting is strictly prohibited. Due to the particularity of the waterproofing project, it is necessary to strengthen the quality control of the construction process; but also to strengthen the control of finished products; has been paved with rubber waterproofing layer, should be timely protection measures, not by the sharp objects touch, so as not to damage water Floor. Yin and yang angle, root and other waterproof layer, shall not damage deformation.waterproof layer acceptance, to send someone to care, make a written cross, the responsibility to the people. All paved waterproof layer, is strictly prohibited to wear nail shoes personnel into the construction site, shall not be stacked outside the waterproof materials, equipment; In the waterproof protective layer, trolleys and other hard objects must be soft to protect, try to use shovels, push the cart, the waterproof layer must have a reliable bedding. Waterproof construction should listen carefully to the weather report, in the fine weather, pay close attention to time construction, rain or five days of sandy days to suspend construction, so as to avoid surface defects. Bottom plate, wall reinforcement should be careful not to touch the waterproof protective wall, to prevent the wear layer to damage the waterproof layer. To prevent the construction process of welding, machine ring accident Xun bad rubber water stop.
For the building of the advance water should also run through the whole process of the whole process until the completion of backfill. Rubber waterstops should take appropriate measures to prevent surface water, water conservation and garbage debris fall, if necessary, should be combined with the design of the basement plane drainage system, in the back of the back of the set with water puddles, With the final cleaning before pouring. Do not use the advance water stop, should also be set up sump, according to the above method can be located in the basement, but also as a temporary facility, located in the basement outside. Usually we are using a water stop and water or between the water before the program, the rubber seal with a lot of ways to stop the water. It should be noted that the construction of the basement part of the design review should be designed to participate in the design, so that in the pit excavation, cushion before pouring to determine a complete implementation of the advanced water stop program. Otherwise, the construction of the middle of the water there is a problem before the proposed design changes, will affect the integrity of the entire water program and rationality.
Waterproof belt security measures: We must strictly in accordance with the construction organization design safety assurance system procedures and inspection system for inspection, prior prevention, process supervision. Responsible foreman in the waterproof construction, the workers first fire safety technology to the end and to the team. Waterproof material warehouse should be well ventilated, no fireworks. The use of temporary equipment must be approved by the project electrician in good condition before use


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°cx24h,% ≤
35
35
35
23°cx168h,%≤
20
20
25
5
Tear strength, KN/m ≥
30
25
25
6
Brittleness temperature≤
-45
-40
-40
7
Air aging
70°Cx168h
Hardness, Shore A
8
8
-
Tensile Strength, Mpa≥
12
10
-
Break and elongation,%≥


-
100°Cx168h
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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