Your One Stop Shop
Unasco manufacture and design a wide range of sealing materials and systems. Whether it is for sealing pipe threads in plumbing applications or for tightly specified sealing systems for military applications, Unasco have the product and system to suit your needs.
With over forty years of experience in the supply and manufacture of sealing products Unasco are indeed the leaders in design and technology. Unasco provide thread seal tapes, compounds, and anti-seize pastes for a wide range of applications. We provide sealing systems consisting of O rings, glide rings, channel seals and wear rings in a wide range of engineering materials.
Whatever your need for sealing, Unasco are your one stop shop.
Unasco offer a wide range of thread seal tapes. There are many tapes on the market and many claim to offer specialised properties for specific applications. In some cases these tapes are simply coloured low density tape. Unasco has developed tapes with various additives and densities, tailored for high performance and designed to meets performance standards. Unasco offer the following variations:
– Low density stretch white tape – economical tape for general use
– Performance white tape – Better performance than stretch tape but economically priced
– Full Density White Tape – Industrial strength tape suited to high performance applications which need to meet performance standards
– Stainless Steel Pipe tape – this tape is designed to prevent galling or seizing of threads during assembly on stainless steel threads
– Copper anti-seize tape – Ideally suited to copper pipe threads to prevent seizing, corrosion rust carbon fusing and galvanic corrosion.
– Oxygen tape – designed for use with oxygenating equipment. It is safe to use and chemically inert and will not support combustion.
– Gas tape – used in gas fittings, this is a full density tape for ferrous and non ferrous gas fittings. This is much thicker than normal white tape.
In each case the Unasco tapes provide guaranteed performance and excellent value for money.
Unasco have developed a number of proprietary paste compounds ideally suited to sealing and anti-seize applications. These pastes are used in situations where thread seal tapes are inappropriate. The paste compounds provide the perfect combination of galling prevention, corrosion resistance and sealing required for industrial applications. Based on PTFE (polytetrafluoroethylene) these pastes come in a number of types:
– Copper paste – ideally suited to copper installations where corrosion , galling and galvanic pitting are problems
– Stainless steel paste – developed for use with stainless steel installations to prevent galling and seizing
– Nickel pastes – developed for use in nickel installations to prevent seizing and galling.
– Aluminium paste – developed for use in applications involving aluminium assemblies to prevent seizing
– Polyurethane
– Nitrile butadiene based rubber
– Acrylonitrile butadiene rubber
– Viton rubber
– Ethylene Propylene Diene Monomer (EPDM)
– Silicone rubber
– Polyoxymethylene (POM) elastomer
– Polytetrafluoroethylene (PTFE) virgin material
– Glass and mineral filled PTFE
– Carbon or Graphite filled PTFE
Unasco offer a wide range of sealing rings in a diverse range of materials. The common ring configurations available are as follows:
– O Rings
– Quad rings
– U seals
– Type B polyseals
– Type Z polyseals
– Piston seals and rod seals
– Grooved rings
– Lip seals
– V Packing
– Step seals
– Variseals
– C Rings
– D/L Wipers
– Rotary Seals
– Type VA
– Type VS