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Below is a list of the most common sealing materials we work with. Simply click on the links or the photo to be taken directly to that category where you can find technical information on the range, and downloadable data sheets.

Asbestos Free Fibre

Our range of asbestos free (CNAF) and graphite based materials is second to none. We stock and convert materials from leading manufacturers, Garlock, Flexitallic, Klinger, Reinz, and also have our own brand, Greeneseal©.

EP Sponge Sealing Materials

Sponge and Foam

Sponge and foam are ideal materials for low pressure sealing applications for liquids and air. They are also used for protection. We stock and supply closed and open cell sponges plus a wide range of foam both plain


Products offered by us include machined parts, expanded PTFE, virgin grades, PTFE Tape and more commonly, biaxially structured PTFE combined with various fillers to comply with the required chemical and creep resistance.

Rubber Rolls


W.C. Munsch/PTM only supply rubber from reputable European suppliers thus ensuring that our qualities are of a high standard. In addition to our commercial rubber range we carry a number of British Standard and other specification rubbers such as WRAS Approved, NCB158, ICI M228 etc.


We supply a range of quality engineering plastics to a wide variety of commercial and manufacturing industries. With our in-house cutting facilities we are able to produce custom sizes from our large stocks including acrylic, polycarbonate, Nylon, PEEK, polyethylene, Acetal and more.

Abrasion Resistant Products


Polyurethane delivers important advantages over conventional elastomers and plastics – it is stronger, tougher, more durable, and more versatile. Tough, resilient materials; they can outperform steels and rubbers for abrasion resistance and can be moulded to any shape.

Flexible PVC

Whether you require strips of PVC, washers for glass protection, welding screens or a complete custom made PVC curtain for warehouses, chillers or freezers; we supply it all. We offer a complete range together with fittings.

Scapa Tape Range

The Scapa, Inseal, range of single and double sided foam tapes are used for bonding, sealing, cushioning, protection, mounting and fixing applications. We produce rolls of Inseal using our in-house log cutter for extreme accuracy.

Silicone Moulding compounds


We mould a full range of heat-curable elastomers, from natural rubbers through to perfluoroelastomers, and will advise you on the most suitable polymer for your application. Many hardnesses and colours are available, depending on polymer type.

High Temp. Textiles

Munsch/PTM manufacture and distribute a vast range of high temperature, extreme heat resistant industrial textiles for use in a large range of applications in industries across the UK, Europe and Worldwide.

Cork & Paper

We stock many grades of coated papers and rubber bonded corks to be used in controlled swell environments. Our range of cork includes Nitrile and Neoprene bonded corks as well as Nebar®, Tico® and BS grades from 0.8mm – 25mm thick.


Whether it be woollen or synthetic felt for liquid control, sealing, dampening or isolation, magnetic rubber for the sign industry, or leather for BSP hose washers. Essentially if there is an item used within the sealing sector, chances are we supply it.

For more information, simply give us a call on 01625 573971 or fill in the form below.

Products We Supply

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