Model NO.: various Ceiling Tile Shape: Roll Thickness: 3.0mm Surface Treatment: Roll Coated Certification: ISO Usage: Outdoor Export Markets: Global Urgent Order: Yes Specification: As Drawing Requests HS Code: 5522233 Type: Building Sealing Material Material: PVC Ceiling Tile Type: PVC Ceilings Function: Waterproof Color: Black, Blue.White, Yellow, Grey Certificate: ISO9000 Business Type: Factory Manufacturer Trademark: JianFeng Origin: Hebei, China Contact information
Sales Manager: Miss Elina Lee
Mobile Phone: +86-18832869133
Tel: 86-318-5106277
Fax: 86-0318-5106277
Website: www.prolianz.com
Company: Hengshui Jianfeng Engineering Rubber co., LTD.
Description of pvc waterstop
PVC waterstop, being embedded in the concrete joints, acts as a continuous
water tight diaphragm to prevent any seepage of liquids in constructions joints
which are subject to hydrostatic pressure. It is designed for expansion or
contraction joint; meanwhile, it can accommodate lateral and transverse
movements which make it capable to suit the moving joints.
The PVC waterstop is extruded form an elastomeric plastic material including
high grade polyvinyl chloride, special resin and some chemical additives such
as plasticizers and stabilizers
Welding method of
PVC Water Stop:
(1) before welding to weld plastic check belt cutting flat on both ends of the joint, can not have gap. Clear the dirt and clean.
(2) preheat welding device connector plug in 15 minutes.
(3) put plastic check hose clamp or two opposite each hold plastic
Water Stop a head at fusion splicer sides to bake about 15-20 millimeter.
(4) over the entire cross section observation on both ends of the plastic water-stop melting conditions change, attention must not make the color yellow or blister, if discover the situation should be removed to revise and bake, to be baked at both ends of the plastic melt grease to achieve uniform, immediately remove the fusion splicer, closed clamp or two people will quickly end to align the strength of extrusion, the tapping of melting plastic extrusion bulge, the fold in sew out a 3 ~ 5 mm thick, high reinforcement, and lasts for 5 minutes after being cooled to release pressure.
| Description | Index |
| 1. Hardness ( Shore A ) | 60±5 | 60±5 | 60±5 |
| 2.Tensile strength ,MPa ≥ | 15 | 12 | 10 |
| 3.Elongation at break , % ≥ | 380 | 380 | 300 |
| 4.Compression set % | 70°C×24h, % ≤ | 35 | 35 | 35 |
| 23°C×168h, % ≤ | 20 | 20 | 20 |
| 5. Tear strength ,KN/m ≥ | 30 | 25 | 25 |
| 6.Brittleness temperature,°C ≤ | -45 | -40 | -40 |
| 7.Hot air aging | 70°C×168h | Hardness (shoreA) | +8 | ------ | _ |
Tensile strength, MPa
≥ | 12 | 10 | _ |
| Elongation at break, % ≥ | 300 | 300 | _ |
| 100°C×168h | Hardness (shoreA) | __ | __ | +8 |
Tensile strength, MPa
≥ | __ | __ | 9 |
| Elongation at break, % ≥ | __ | __ | 250 |
| 8. Resistance to ozone ageing50pphm:20%,48h | Grade2 | Grade2 | Grade0 |
| 9. Adhesion of rubber to metal | With contact section in elastomer |
| | | | | | | |
Contact us if you need more details on
PVC Waterstop. We are ready to answer your questions on packaging, logistics, certification or any other aspects about
Waterstop for Concrete、
Waterstop for Concrete Joints. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Water Stop Series > PVC Water Stop
