PVC PE water stop extrusion line

As China Plastic Extruder Supplier, GWELL produces plastic waterstops which are waterstops made of high density polyethylene (HDPE) and polypropylene (PP) resins through  PVC PE water stop extrusion line.

Description

In order to help water flow and to ensure long-lasting use, large sized concrete pipes are usually lined inside with ceramic tiles.

To avoid high production costs a HDPE sheet application has been devised as inside lining. This sheet has a particular profile which allows its installation and anchoring in the concrete at the time of the casting process, by means of a series of longitudinal T’s.

This means that the inside of the concrete pipe is indeed like the inside of any standard HDPE pipe, with all resulting advantages.

This particular HDPE sheet is manufactured using a special calender with contoured rollers which produce the longitudinal T’s. A highly efficient cooling system enables to obtain sheets up to 4 mm thick.

In recent years the market of HDPE liners with V-Stud has developed enormously, for use in concrete structures, ensuring perfect anchoring.

 

China GWELL PVC PE water stop extrusion line is made of PVC Soft Sheet Extrusion Line high-grade PVC composite. They are designed to seal movement and construction joints in reinforced concrete structures.

 

PVC PE Water Stop Extrusion Line, used in concrete to seal construction and expansion joints, embedded in concrete, through and along the joints, forming a continuous waterproof membrane that prevents fluids from passing through the joints.

 

PVC PE water stop extrusion line Product Flows

pvc pe water stop extrusion line

 

Extruder —- Screen changer —– Melt pump —– T-die —— Calender —– Thickness Scanner —-Cooling Bracket —-Cuttting Knife —- Haul-off —-Winder

China GWELL also proposes a different geometry instead of a T-shape. This is according to customer’s request.

Plastic water stop plate is a water stop material made of high-density polyethylene (HDPE) and polypropylene (PP) resin by extrusion molding process.

The plastic water stop plate is mainly used for the foundation works that are set in the construction joint and deformation joint and form a body with the concrete during concrete pouring, such as tunnels, culverts, diversion aqueducts, retaining dams, liquid storage structures, underground facilities, etc;

It uses the elastic deformation characteristics of polymer materials to prevent leakage and seepage in building structural joints and has the characteristics of corrosion resistance and good durability.

pvc pe water stop extrusion line 3

Main technical features

 

  • China GWELL PVC PE Water Stop Extrusion Line The extruder with special barrel feeding structure can greatly improve the extrusion capacity.
  • Accurate temperature control, good plasticization, and stable operation.
  • The whole line adopts PLC control system to realize synchronization and automation.
  • The man-machine interface is easy to operate, convenient and reliable.
  • Optional spiral and lattice basket die.
  • Dust-free knives and saw knives are available.
  • Two-layer and multi-layer co-extrusion can also be realized by changing part of the production line.

Features :

1. PVC Water stop Conical Twin Screw Extruder

 

For PVC Rigid Sheet Extrusion Line,PVC powder, the PVC water stop making machine should include: mixer, SJZ conical twin-screw extruder, die, 4m cooling tank, tractor, cutting machine, winder

 

2. PVC water stop single screw extruder

 

GWELL as China Plastic Extruder manufacturer, PVC PE Water Stop Extrusion Line For PVC granules, the PVC water stop belt manufacturing machine should be a single screw extruder, a die, a 10-meter cooling tank, a tractor, a cutting machine, a winder, etc.

 

China GWELL, as a manufacturer of soft sealing profiles for PVC water-stop profiles, PVC profiles are mainly used in the building and construction industry, such as door panels and frames, PVC ceilings, window frames, edge strips, building corner profiles, etc.

pvc pe water stop extrusion line 7

pvc pe water stop extrusion line 6

Parameter

 Extruder Type Conical twin-screw extruder GWC80 Parallel twin-screw extruder GWP93 Single screw extruder GWS150
Raw material PVC PE
Net width 350mm 350mm 350mm
Thickness range 4-10mm
Capacity 400kg/h 500kg/h 550kg/h

Application

China Plastic Extruder manufacturer the product PVC plastic waterstop is mainly used in foundation engineering, which is composed of concrete in construction joints and deformation joints during concrete pouring. Such as tunnels, culverts, aqueducts, dams, liquid storage structures, underground facilities, etc. The plastic watertight tape makes full use of the elastic deformation characteristics of PVC resin in the construction joint to prevent leakage, and has the characteristics of corrosion resistance and durability.

  1. Where the expansion joint, settlement joint, construction jointand other structures are disconnected and waterproof must be done, water stop must be set.
  2. For the cast-in-situ concrete structure in the basement of civil air defense project, the construction joint at the junction of foundation and wall, the deformation joint at the junction of civil air defense channel and main structure, cast-in-situ concrete septic tank and reservoir, and the construction joint at the junction of bottom plate and wall must be provided with water stop.
  3. For thermal pipe trench with waterproof requirements and cast-in-situ concrete thermal trench, water stop must be set at the construction joint and deformation joint.
  4. Conical twin-screw specially designed for PVC powder raw materials.
  5. China GWELL PVC PE Water Stop Extrusion Line adapts to different moulds of different PVC profiles.
  6. With specially designed vacuum calibration platform, traction and cutter, and stacker.
  7. The profiles are cooled by all-round efficient water mist.

pvc pe water stop extrusion line 1

pvc pe water stop extrusion line 5

 

About Gwell

Plastic extrusion equipment production plant

Innovation drives enterprise progress. Relying on the group’s strong technology, equipment strength and innovation spirit, Gwell is committed to the development of high-tech products and the international market. Gwell also actively exchanges and cooperates with world-class scientific research institutions. The new technologies, new processes and new products developed by Gwell are widely used in building materials(PP hollow sheet extrusion machine, PC optic extrusion machine), home appliances(SPC floor extrusion machine), packaging(PET sheet extrusion machine, EVOH film extrusion machine), 

medical treatment(PVC rigid sheet extrusion machine), automobiles(TPU film extrusion machine, PVB film extrusion machine), new energy(EVA solar film extrusion machine), aerospace(TPU film extrusion machine), rail transit(waterproof film extrusion machine) and other fields, which are closely related to human life.

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FAQ

International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW.

Terms of Payment: LC, T/T

Delivery date:1-4 months

We are committed to produce sheet,film,board extrusion machine.Sheet extrusion machine includes PET sheet, PP、PS sheet, PLA biodegradeble sheet, PETG sheet extrusion machine, PVC soft sheet, PMMA、GPPS sheet extrusion line and so on.Film extrusion machine includes EVA、POE solar film, PVB film, TPU film, PETG film, ASA film and so on.Board extrusion machine includes PC solid board, PP、PE board ,etc.and other extrusion machine like floor, hollow, waterproof , foaming, non-woven fabric extrusion making machine.

Our Trading capacity is about 1,000 extrusion lines every year,and Gwell has exported to over 60 countries and regions for nearly 15 years.

It will take 1-4 months to produce,which caused by different reqiurements of customers and design for each extrusion line.

Yes,Gwell sale teams will provide specification according to customer’s requirements,meanwhile we can give the technical support to customers. Beacause we are not only sales but also technicians.If you are interested in our extrusion machine,please contact us.

Yes,Gwell is complete set of customized turn-key engineering project which include hardware& software design, technology commissioning and after-sales service.Otherwise we can provide formula support.

Cindy Liu:Email:cindy@gwell.cn  Whatsapp/phone:+86 15906228639

Lucy Lu:   Email:zl@gwell.cn      Whatsapp/phone:+86 18861956208

24 hours/7 days available

The whole extrusion line that we often adopt ocean shipping for saving cost,The nearest port of departure is China Shanghai,but if urgent cases like small spare parts,we will send to customer factory by air. Otherwise you can either use your own assigned shipping agent or our cooperative forwarder.

Are there any technical supports for extrusion machine that you need?​

Our service will be always at your disposal over the entire extrusion line life.So if you want to know about any other technical supports.Please contact us as soon as possible.

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