Home > Products > Water Stops > Bentonite Waterstop
Bentonite Waterstop
- 2000000 Piece / Pieces per Month
- Tianjing XIngang Port China
- Credit Card
Product Details
Place of Origin: | Hebei, China | Brand Name: | Bencheng | Model Number: | Rubber Water Stops |
Packaging Details
1.Packed in plastic bag 2.as customers' requirement
Product Description
Specifications
1.Bentonite Waterstop2.Used for block dam subway,culverts
3.tunnels underground building
4.high elastic
5.ISO9001
Bentonite Waterstop
Application of Bentonite Waterstop
1. Block dam, reservoir, the subway, culverts, tunnels underground building
2. Roofing and other building material
3. Mainly structures of water-proof deformed joints
4. Water conservancy, construction, civil air defense, highway, railway, Bridges
No. | Inspection Item | Index | ||||
B | S | J | ||||
1 | Hardness (Shore A, degree) | 60±5 | 60±5 | 60±5 | ||
2 | Tensile Strength (MPa) ≥ | 15 | 12 | 10 | ||
3 | Elongation at break (%) ≥ | 380 | 380 | 300 | ||
4 | Compression Permanent Deformation(%) | 70°Cx24h ≤ | 20 | 20 | 20 | |
5 | 23°Cx168h ≤ | 30 | 25 | 25 | ||
6 | Tearing Strength(KN/m) ≥ | -45 | -40 | -40 | ||
7 | Brittleness Temperature(°C) ≤ | 35 | 35 | 35 | ||
Air Aging | 70°C x168h | Hardness Change(Shore A, Degree) ≤ | +8 | +8 | - | |
Tensile Strength (MPa) ≥ | 12 | 10 | ||||
Tensile Failure Elongation(%) ≥ | 300 | 300 | ||||
100°C x168h | Hardness Change(Shore A, Degree) ≤ | - | - | +8 | ||
Tensile Strength (MPa) ≥ | 9 | |||||
Tensile Failure Elongation(%) ≥ | 250 | |||||
8 | Ozone Aging 50pphm:20%,48h | 2 | 2 | 2 | ||
9 | Bonding between Rubber and Metal | Section in Elastic Body
| ||||
Specifications and performance
1) Elastic rubber sheet is a new type of rubber material by mixing EPDM, filler, plasticizer and other addition agent first then get vulcanized.
2)used on ballastless track, it can transfer horizontal and longitudinal load from the upper track effectively.
3)buffer horizontal and longitudinal force acting on grooves and convex plates.
4) It can reduce the restraint stress caused by temperature and contraction.
Company Profile
We are a professional manufacturer and exporter of a wide variety of products for traffic facilities, road constructions and various industries, including guardrails, rubber hoses ,conveyor belts and other related rubber products, etc.
Equipped with good facilities and advanced technical backup. Our plants occupy an area of 58,000 Square Meters, we have 227 staff all together. Among them, 13 are senior engineers, 55 are technical staff. Annual output reaches to USD$24 million.
We produce and export many products for traffic facilities & road/bridge constructions, such as guardrails, cable barriers, highway W beam Thrie beams, Sigma post, U post, C post, round post, flange post,etc. water stops, construction materials, corrugated steel culverts, etc. We produce and supply various meshes and wires, too.
We produce various industrial rubber hoses, such as air hoses, water hoses, steam hoses, oil hoses, petroleum hoses, silicon rubber hose, chemical hoses, material handling hose, sandblast hoses, welding machine rubber hoses, hydraulic hoses, etc.
We produce various conveyor belts for various industries too.
We have more than 150 equipment, main equipment as listed below
Traffic Facility Plant Rubber & Plastic Plant
Type of Machine/Equipment Qty Type of Machine/Equipment Qty
Big Automatic Powder Coating Line 1 Production Line of Waterproof Roll 1
Medium-sized Automatic Powder Coating Line 1 Vulcanization Production Line of Auto-Temperature-Control & Continuously-Squeezing-Out Type 1
Acid Washing Pool, Phosphating Pool, Electro-plating Pool 1 Each Geotextile Production Line 1
Roll Forming Machine 2 Rubber Mixing Machine 5
Sand Blasting Machine 1 Banbury Mixer 5
CNC Cutting Machine 3 Vulcanizing Machine 103
Punching Machine 5 Culvert Production Line 1
Folding Machine for Pipes and Tubes 1 Plate Bending Machine With Three Rollers 1
Sawing Machine 5 Crimping Machine With Two Rollers 1
Welding Machine 12 Hydraulic Crimping Machine 1
Gantry Cranes 5 Flange Making Machine 1
Medium Sized cranes 11 Bending Machine 1
Hydraulic Machines 3 Hydraulic Press Machine 1
Plate Shearing Machine 3 Drilling Machine 3
Welding Machine 16
We have more than 20 inspection and testing equipment, including
Electronic Tensile Testing Machine Rubber Sheet Grinding Machine
Aging Testing Oven Carbon Black Dispersion Tester
Low Temperature Testing Equipment Viscometer
Hardness Tester Vulkameter
Thickness Gauge Multi-element Analyzer
etc..
Our competitive high-quality products and strong, prompt technical backup and sales service are our best advantages to win reputations from our domestic and overseas customers.
We have been issued the following certificates
Type of Certificate Standard
Quality management certificate ISO 9001-2008 standard
Environmental management system certificate ISO 14001-2004 standard
Safety certificate of approval for mining products in conformity with GB/T3683-92 MT98-84
Occupational health and safety management system certificate in conformity with GB/T28001-2001 standard
We have been honored with dozens of awards, such as,
Type of Honor Honored By
2010 Class AA Credit Enterprise Hebei Branch of Agricultural Bank of China
2010 Hebei Famous Trademark Award Hebei Administration for Industry and Commerce
2010 Hebei Qulity-Benefit Type Advanced Enterprise Award Hebei Quality and Technical Supervision Bureau
2010 "Quality, Service & Reputation" Reliable Products Award China Light Product Quality Assurance Center
Hebei Science & Technology Enterprise Award Hebei Science & Technology Committee
2008 Customer of Class AAA Credit Hebei Branch of China Construction Bank
You are always welcome to contact and visit us to discuss the business cooperation between our two companies.
Contact Us
- Tangshan Bencheng Science & Technology Co., Ltd.
- Contact nameVicky Yang Chat Now
- Phone86-315-5773077
- Address(Xichang Road) Pioneering Center, New & Hi-Tech Development Zone, Tangshan Hebei China Tangshan,Hebei
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