Product Description
Type PN Bentonite waterstop strip is a kind of water swelling waterstop. It is also called putty type waterstop. Type PN bentonite waterstop is new type of building waterproof material that is made of polymer, inorganic water swelling materials, rubber and additives being extrusion by machine without vulcanization process. This kind waterstop will produce 2-3 times the expansion deformation after soaking. So it can fill the construction joints to prevent leakage thoroughly. And its hydrophilic swelling has not lost after repeated long-term expansion. Our products use non-toxic and pollution-free materials. It will do not harm to people and environment. In addition, our waterstop with good corrosion resistance can be used in many underground constructions without damaged.
| Item |
PN-150 |
PN-220 |
PN-300 |
PN-500 |
| Volume Expansion Rate |
150 |
220 |
300 |
500 |
| Flow at High Temperature (80 °C × 5 h) |
No flow |
No flow |
No flow |
No flow |
| Low Temperature Test (-20 °C × 2 h) |
No fragile |
No fragile |
No fragile |
No fragile |
Shape of water stop:
Product Parameters
PN waterstop technical parameters
| NO. |
ITEM |
Result |
| PN-150 |
PN-220 |
PN-300 |
| 1 |
Expansion rate/%≥ |
150 |
220 |
300 |
| 2 |
Flow at High Temperature (80ºC×5h) |
No fiow |
No fiow |
No fiow |
| 3 |
Low temperature test (-20ºC×5h) |
No crack |
No crack |
No crack |
| 4 |
Peel strength |
0.05MPa |
| 5 |
Shear Strength |
1.0MPa |
| 6 |
Hydrostatic Pressure |
1.2MPa |
PZ 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 |
Detailed Photos
Packaging & Shipping
Packaging:
Our rubber waterstop strips are carefully packaged in sturdy cardboard boxes to protect them from damage during transit. Each box is designed to withstand the rigors of shipping while keeping the contents secure and intact. For ease of handling and to optimize space efficiency, the boxes are neatly stacked on pallets. This method not only ensures the product's safety but also facilitates swift and organized loading and unloading at the destination.
Shipping:
We primarily utilize sea freight for the transportation of our rubber waterstop strips, offering a cost-effective and reliable mode of delivery. Our shipping process is streamlined to accommodate large volumes and long distances, ensuring your order arrives at its destination in the best possible condition. For customers with specific requirements or urgent needs, we are open to discussions and can tailor our shipping solutions to meet your unique demands.
Company Profile
Hengshui Jingtong Rubber Co., Ltd. is a comprehensive company engaged in water stop, waterproof materials, bridge building isolation materials, engineering rubber used in supporting projects such as highway bridges, tunnels, water conservancy, electric power, railway, etc. Relying on China Hengshui Rubber City Hengshui, the company has its own production capacity. It is a new rising show in the domestic engineering rubber industry, with advanced technology, mature technology and reliable quality.Jingtong rubber covers an area of 98000 square meters, with a building area of 45000 square meters. There are 20 professional senior technicians, and a diligent and dedicated management team. All employees provide high cost-effective engineering rubber products for new and old customers with scientific management, rigorous and realistic working attitude and honest and reliable service concept.The waterproof roll produced by the company has excellent performance, long service life, wide application range, safety,simplicity, high temperature resistance, 90 ºC does not flow, low temperature - 25 ºC does not embrittle. It can be used for waterproofing of buildings, basements, bridges, parking lots, roofs, gardens, swimming pools, reservoirs, tunnels and other projects of industrial and civil buildings. This product has good low temperature flexibility and elastic extension, especially suitable for buildings in high cold area. With high quality products and complete specifications, the company adheres to the working policy of high starting point, high standard, high quality and high efficiency, actively introduces technical talents and takes the road of prospering the factory through science and technology. The company strives for survival by quality, develops by prestige, and provides perfect after-sales service. We sincerely welcome friends from all walks of life. Now the company mainly produces and sells "HENGJINGGONG" brand building materials, including: Rubber / PVC / EVA waterstop, water swelling waterstop rubber, building sealant, butyl sealing tape, SBS modified asphalt waterproof roll, butyl waterproof roll, bridge building isolation bearing, bridge rubber bearing, plate rubber bearing (rubber pad), basin type rubber bearing, spherical bearing, bridge expansion device , bridge rubber inflatable core mold (hollow board air bag), rubber air bag (pipe stopper, rubber water bag) and other bridge engineering and waterproof engineering products.
FAQ
1. who are we?
We are based in Hebei, China, start from 2013,sell to Domestic Market(80.00%),South America(4.00%),Africa(4.00%),Southeast Asia(4.00%),Mid East(4.00%),Oceania(2.00%),Western Europe(1.00%),Eastern Europe(1.00%). 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 Bearing Pad,Expansion Joint,Rubber Inflatable Airbag,Waterstop Belt/Strip,Steel Expansion Joint
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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