| Customization: | Available |
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| After-sales Service: | Quality |
| Certification: | CE, ISO |
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Bentonite waterstop is a kind of hydrophilic water sealing product coming with incomparable durability and higher water absorption no less than 300%. Unlike traditional clay based waterstops, this one utilizes rubber as base material to form a controlled, moisture active sealant - that means the bentonite waterstop will not expand to point losing much of integrity even being washed away by water during continually expansion.
Feature:
Popular sizes:
12x12mm, 15x15mm, 10x20mm, 15x20mm, 20z30mm, 20x50mm, 50x50mm etc.
Customized sizes are available.
PN waterstop technical parameters
| Physical properties | PZ-150 | PZ-250 | PZ-400 | PZ-600 | |
| Hardness (shore A) | 42±7 | 42±7 | 45±7 | 48±7 | |
| Tensile strength | 3.5 Mpa (min) | 3.5 Mpa (min) | 3 Mpa (min) | 3 Mpa (min) | |
| Elongation | 450% (min) | 450% (min) | 350% (min) | 350% (min) | |
| Expansion rate | 150% | 250% | 400% | 600% | |
| Repeated water immersion test | Tensile strength | 3 Mpa (min) | 3 Mpa (min) | 2 Mpa (min) | 2 Mpa (min) |
| Elongation | 350% (min) | 350% (min) | 250% (min) | 250% (min) | |
| Expansion rate | 150% | 250% | 300% | 500% | |
| Low temperature bending (-20°C*2h) | No crack | No crack | No crack | No crack | |
| Physical properties | PZ-150 | PZ-250 | PZ-400 | PZ-600 | |
| Hardness (shore A) | 42±7 | 42±7 | 45±7 | 48±7 | |
| Tensile strength | 3.5 Mpa (min) | 3.5 Mpa (min) | 3 Mpa (min) | 3 Mpa (min) | |
| Elongation | 450% (min) | 450% (min) | 350% (min) | 350% (min) | |
| Expansion rate | 150% | 250% | 400% | 600% | |
| Repeated water immersion test | Tensile strength | 3 Mpa (min) | 3 Mpa (min) | 2 Mpa (min) | 2 Mpa (min) |
| Elongation | 350% (min) | 350% (min) | 250% (min) | 250% (min) | |
| Expansion rate | 150% | 250% | 300% | 500% | |
| Low temperature bending (-20°C*2h) | No crack | No crack | No crack | No crack | |
Hengshui Jingtong Rubber Co., Ltd.
Hengshui Jingtong Rubber Co., Ltd., is an experienced and professional manufacturer of construction engineering materials. It is located in Hengshui City, Hebei Province, China.
We have 5 workshops, covering 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, including many 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.
1. who are we?
We are based in Hebei, China, start from 2013,sell to Domestic Market(40.00%),Southeast Asia(23.00%),Africa(16.00%),North America(7.00%),South America(7.00%),Western Europe(7.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Bridge Expansion Joint,Rubber Waterstop,Swelling Waterstop Strip,Seismic Isolation Bearing,Rubber Bearing Pad
4. why should you buy from us not from other suppliers?
1.More than 20 professional senior technical personnel.
2.There are 10 series,over 200 species and more than 2,000 specifications.
3.All products have been authenticated by the Ministry of Communications.
4.Self-research and development,professional.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese
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