Plastic pentagon ring is a type of energy-saving and cost-effective random packing. It gets its name from its special pentagonal bottom design. Plastic pentagon ring has a unique hollow-out structure, which accelerates the flow rate and improves the gas-liquid separation efficiency.

Next day delivery in store

Buy before 6pm to receive your order next day.

Next day delivery

Orders before 6pm from Monday to Saturday (or before 1pm on Sunday) will be delivered Next working day (except Northern Ireland and Highlands). Orders placed after 6pm (after 1pm on Sunday) or for Northern Ireland and Highlands will be delivered in 2 working days.
29 USD

Drop Point

In 2-3 working days. Pick up your parcel in one of the many diferent collection points available and during a wide range of hours.
39 USD

Same day delivery in London:

Place your order before 13:00 to get it today!. If you order later on, you’ll receive it the next day and if you order on Sunday, you’ll receive it the next working day.
59 USD


Complimentary ground shipping within 1 to 7 business days In-store collection available within 1 to 7 business days Next-day and Express delivery options also available Purchases are delivered in an orange box tied with a Bolduc ribbon, with the exception of certain items See the delivery FAQs for details on shipping methods, costs and delivery times

Characteristics of wood :

  • Hard, compact , fiberous and porous
  • Good wood gives a rich, warm and beautiful surface.

Wood is used for the construction of:

  • Floor, Furniture, Walls
  • Incidental furnishing (lampshades, picture frames)
  • Kitchen & restaurant ware


Plastic Pentagon Ring is an economical and energy-efficient form of random packing. Characterized by its distinctive pentagonal base, this packing boasts an innovative hollow structure that enhances fluid dynamics and boosts the efficiency of gas-liquid separation. The ample surface apertures are designed to minimize the risk of blockage and contamination, ensuring consistent performance. The Plastic Pentagon Ring excels in separation effectiveness and mass transfer capabilities.

This type of packing is known for its robust chemical stability, optimal operational efficiency, and cost-effective initial investment. It is well-suited for a range of processes including absorption, desorption, and extraction. Plastic pentagon ring has good chemical resistance, high operating efficiency and low investment cost.Widely implemented in packed columns across packing various sectors such as the petroleum, chlor-alkali, chemical, coal gas, and environmental protection industries, the Plastic Pentagon Ring is a versatile choice.


Unique pentagonal base design.
Ample apertures for fluid flow.
High volumetric flow rate.
Minimal pressure loss.
Superior separation capabilities.
Resistant to heat and chemical corrosion.

Benefits of Plastic Pentagon Ring Packing:

1.The distinctive structure facilitates a substantial flow rate with reduced pressure drop and enhanced resistance to impact.
2.Exhibits excellent chemical corrosion resistance, offers ample void volume, promotes energy conservation, minimizes operational expenses, and is convenient for installation and removal.

Specification of Plastic Pentagon Ring Packing :

Plastic Pentagon Ring specification

Available materials:Polypropylene (PP),Polyethylene (PE),Polyvinyl chloride (PVC),Chlorinate polyvinyl chloride (CPVC),Polyvinylidene Fluoride (PVDF),Reinforced Polypropylene (RPP)


1.Ideal for processes involving gas treatment and thermal exchange.
2.Employed across a spectrum of packed columns for operations such as absorption, desorption, and extraction.
3.Widely applied across the petrochemical sector, metalworking industries, chlor-alkali production, and the broader chemical manufacturing industries.