Customized High-Density Polyethylene Pipe Extrusion

As a leading manufacturer for Extruded high-density polyethylene pipe, HDPE underground pipe with more than 10 years of extrusion technology and industrial experience.

Piping made from polyethylene is a cost-effective solution used in a broad range of applications, such as municipal, industrial, marine, mining, landfill, and agricultural. It has been tested and proven effective for above-ground, surface, buried, floating, and sub-surface marine applications.

High-density polyethylene pipe will meet all your requirements whether you are looking for long life service,  flexibility, resistance to chemicals harsh environment. The main features of High-Density Polyethylene (HDPETubing is a durable and economical system solution for low-pressure pneumatics or fluid handling applications. The high-strength tubing is manufactured from a high-density linear polyethylene material.


Polyethylene pipe is available in a wide range of diameters and wall thickness from 4mm to 160mm

white hdpe pipe
HDPE pipes can be used in the working conditions with temperatures,pressure and fluid properties with long life circles and stable anti-wearing features.
rigid polyethylene pipe

The Five Guideline for HDPE Pipes Installation

  1. For outdoor installation of the HDPE drainage pipe in areas exposed to sunlight, customers are advised to take appropriate cover measures.
  1. HDPE underground water supply pipelines, pipelines for irrigation with DN≤110 can be installed slightly in a serpentine shape in summer, pipelines with DN≥110 have sufficient soil resistance and can resist thermal stress, without the need for pre-embedded pipe length; in winter, even There is no need to embed the pipe length.
  1. When installing industrial HDPE drainage pipe, if the actual operating room space is very small (such as pipeline wells, ceiling construction, etc.), electrofusion interface methods should be used.
  1. When connecting hot-melt sockets, the heating temperature should not be too high or too long, and the temperature should be controlled at 210±10℃, otherwise, it will cause too much squeeze in the high density polyethylene tubings and reduce the inner diameter of the pressure test; The pipe fittings or pipe joints should be cleaned and tidy, otherwise, it will cause the socket to loosen and seepage; in addition, the customer should pay attention to the viewing angle and orientation of the pipe fittings to prevent rework.
  1. When connecting with hot melt, the working voltage is specified to be between 200~220V. If the working voltage is too high, it will cause the heating plate temperature to be too high and the working voltage is too low, the butting machine may not work normally; Align the interface, otherwise, it will cause the butt area to not meet the requirements, the welding joint’s compressive strength is insufficient, and the roll is not aligned; When the heating plate is heated, the pipe connection is not clean and tidy, or the heating plate has impurities such as oil, mud, etc., which will cause the joint to loosen and seepage; the heating time should be controlled well, and the heating time is short, which will cause insufficient heat absorption time for the pipe. If the welding joint curl is too small and the heating time is too long, it will cause the welding joint curl to be too large, which may result in false welding.
HDPE PIPE extrusion

Some advantage of High-Density Polyethylene Pipe Extrusion

  • low weight
  • cost-effectiveness
  • durability (life-span 50 to 100 years)
  • resistance against decay, abrasion, and impact
  • suitable flexibility
  • excellent resistance against earthquake and landslide
  • strong connectivity, without leakage and flexible
  • high resistance against UV
  • suitable hydraulic features
transparent PVC extrusion profiles

Clear Transparent PVC Profile Extrusion-Custom PVC Extrusion

H.D.Plastics is a premier supplier for OEM customized clear transparent PVC profile extrusion

  • Tailor-made transparent PVC profile
  • In-house tooling for new PVC extrusion dies
  • Samples for approval prior to starting the main production run and modifications will be made if necessary.
  • Fast turnaround on production
  • Full engineering support based on specific working environments
  • Lightweight: Compared with other thermal plastic plexiglass, PVC is much lighter, easy to install.
  • Strong plasticity, is volatile after heating or pressing and can be formed into various shapes by extruded processing

If you require something different, we would love to discuss your requirements.

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Production Workshop

Office for H.D.Plastic profiles


Production Line

Production Line

Product Testing

Product Testing

plastic u channel molding

Mould Design

Mould For Production

Machining Technology

Machining Technology

Packing & Shipment


Standard Full Container Loading

plastic extrusion profiles (2)

Professional Loading For Exporting

Size 135(L) * 110(W) * 180(H)
Pallet Fumigated Solid For Exportong
Packaing Details 1.The Normal Package Is Carton Box
2.Loading Pallet
3.PE Film And Belt Protecting Outside
4.Shipping Mark On Pallet Surface
5.Customer Order Details And Size
plastic extrusion profiles (3)
plastic extrusion profiles (4)

Good Tight Package