Jingtong rubber China water expanding bentonite waterstops
- Category: Other Rubber Products >>>
- Supplier: Hengshui Jingtong Rubber Co. Ltd.
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Product Overview
Description
Product Description
Description of bentonite waterstops :
bentonite waterstops are a flexible, coiled strip of butyl rubber and a swellable clay waterproofing compound that swells upon contact with water to form a long lasting compression seal in concrete joints.
bentonite waterstops also provide excellent secondary protection when used in conjunction with traditional waterstops.
bentonite waterstops requires no special skills and installs quickly. As a strip applied waterstop, Rubber Water stop strip reduces labor costs by eliminating the need for splitforming and fabricated splices.
PN Type Technical parameters
NO. | ITEM | Result | ||
PN-150 | PN-220 | PN-300 | ||
1 | Expansion rate/% ≥ | 150 | 220 | 300 |
2 | Flow at High Temperature(80℃×5 h) | No flow | No flow | No flow |
3 | Low temperature test (-20℃×5 h) | No crack | No crack | No crack |
4 | Peel Strength
| 0.05 MPa | ||
5 |
| 1.0 MPa | ||
6 | Hydrostatic Pressure | 1.2 MPa | ||
PZ Type Technical parameters
No. | Item | Index | |||||
PZ-150 | PZ-250 | PZ-400 | PZ-600 | ||||
1 | Hardness(ShoreA) | 42±7 | 45±7 | 48±7 | |||
2 | Tensile Strength,Mpa ≥ | 3.5 | 3 | ||||
3 | Break & Elongation,% ≥ | 450 | 350 | ||||
4 | Volume Expansion,% ≥ | 150 | 250 | 400 | 600 | ||
5 | Repeated Flooding Experiment | Tensile Strength, Mpa ≥ | 3 | 2 | |||
Break & Elongation,%≥ | 350 | 250 | |||||
Volume Expansion,%≥ | 150 | 250 | 300 | 500 | |||
6 | Low Temperature Bending | No Cracks | |||||
bentonite waterstops Advantages:
- Easy to Install - Water stop strip can be applied by one person without split forming or splicing.
- Applies in Any Dry Weather - Water stop strip remains flexible under most temperature conditions for all season applications.
- Safe - Water stop strip is non-toxic and requires no special handling.
- Self Adhering -Water stop strip has excellent adhesion to Swellstop Primer/Adhesive over clean dry concrete.
Packaging & Shipping
Packaging detail about bentonite waterstops :
1.film bag per roll of bentonite waterstops .
2.carton packaging.
3.pallet delivey.
Shipping detail about bentonite waterstops :
1. mass goods deliveried by sea.
2.Samples send to you by express or as your request.
Our Services
Our services about bentonite waterstops :
1.Your inquiry related to our products or prices will be replied in 24hours.
2.Well-trained and experienced staffs to answer all your enquires in fluent English.
3.Any your customized products, we can help you to design and put into production.
4.Protection of your sales area, ideas of design and all your private information.
5.Best quality and competitive price.
order process of bentonite waterstops :
Company Information
About JINGTONG RUBBER:
Hengshui Jingtong Engineering Rubber Co.,Ltd. is a professional manufacturer in rubber products field for years. Our engineering rubber products include: black rubber waterstop , bentonite waterstops , bridge rubber bearing, Bridge rubber pneumatic molds/Gasbag inner molds,bridge expansion joints,rubber pipe blugs, etc.
FAQ
FAQ about bentonite waterstops :
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