Naylor Specialist Plastics formerly Rateoval Ltd

Naylor Specialist Plastics started trading as Rateoval Ltd in 1983 and soon earned a reputation for high quality and customer service.  We pride ourselves on our ability to provide solutions for customers needing development samples, short production runs, special sizes or fabricated assemblies.  We are an experienced manufacturer of all types of extruded thermoplastic profiles and we have expertise in making tubes and pipes.

Plastic Tube - Size Range

We produce tubes from as small as 2mm to 200mm OD and from 1mm to 20mm wall thickness and almost any variation in between!

  • Over 500 sizes
  • Many items available from existing tooling

Tool Making

Our in-house tool making capability allows us to quickly produce and modify tooling to meet your requirements.  This particularly permits the rapid production of prototypes.

Plastic Tubes - Post Extrusion Techniques

Our manufacturing expertise in different post extrusion applications has been extended by customer requirements over the years.  We have provided solutions wherever tubes have been needed to be altered.

For example:

  • Round Sections
  • Square Sections
  • Rectangular Sections

Secondary Process:

  • Drilled
  • Slitted
  • Chamfered
  • Precision Cutting
  • Internal or External Threads
  • Punching

Markings

Tube markings cans be in hot foil for standard lettering or ink jet printed for individual specialist markings, we have used UV ink to invisible print product details, which are only visible under UV light.  We are happy to own brand your product with the exact details you require.

Antimicrobial Plastic

We can offer products with an antimicrobial active ingredient that will reduce microbes on the surface of the product, making it more suitable for certain environments.  An added benefit is the molds and mildew can be reduced.  The active components used in the additive are notified on the biocidal products directive and have EFSA and FDA approval for use in foot contact applications.

  1. Denlok Express Rises To The Challenge
    11 May 2021

    Allen Watson Ltd who provide trenchless installation services to groundwork contractors and building firms across the UK, were the contractors for the recent foul sewer installation project at a Redrow Housing Development in Kent.

    The project challenge was to install a 225mm no dig drainage foul sewer system under Sutton Road in Maidstone, Kent.

    The solution was achieved by using Naylor’s DN225 Denlok clay jacking pipe, installed using an AWL GAB.85v guided auger bore machine with optical electronic navigation.

    Naylor Denlok is a specially developed vitrified clay pipe system, available ex stock, to meet the requirements of pipe installation by trenchless construction methods, such as:

    • Microtunnelling
    • Guided auger boring
    • Pipe bursting 
    • Pipe eating
    • Slip lining

    Simon Marsh, the project manager at Allen Watson, commented “There was extremely limited site space at the project and AWL were supported by the Naylor Drainage new lead time protocol of direct to site delivery within 5 working days. This facilitated the delivery of pipes for each individual drive, keeping the site footprint to a minimum"

     

    Denlok Express Rises To The Challenge
  2. Naylor Clayware Wins The Queen's Award For Enterprise: International Trade 2021
    11 May 2021

    Here at Naylor we are absolutely delighted to announce that Naylor Clayware has been honoured with a prestigious Queen’s Award for Enterprise in the International Trade category for its high performance products, most notably Denlok and Thermachem clay pipes. International sales growth of these high-performance award-winning products has seen deliveries to every continent and into 65 countries worldwide.

    Denlok jacking pipes are typically used for trenchless applications in environments where surface activity precludes digging a trench.

    Click here for details of our Denlok range of products and to see case studies.

    Thermachem chemical and heat resistant pipes are typically used where process plants emit aggressive chemicals, require resistance to high temperatures or resistance to thermal shock.

    Click here for details of our Thermachem range of products and to see case studies.

    Naylor CEO Edward Naylor, who has been running the business since 1993, said: “We’re absolutely delighted to receive this award. We’ve got a fantastic team: from long-servers with decades of experience through to young and enthusiastic apprentices and this really is a wonderful recognition of all their hard work over so many years.” He added, “We’d also like to thank our international network of agents and distributors who work tirelessly in flying the Naylor flag across the globe.”

    Now in its 55th year, the Queen’s Award for Enterprise is the most prestigious business awards in the country, with winning businesses able to use the esteemed Queen’s Award emblem for the next five years.

    You can find out more about all the winners here.

    Naylor Clayware Wins The Queen's Award For Enterprise: International Trade 2021

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