Polyurethane Spring Coils are suitable for draining a/c and refrigeration condensate. It allows flexible piping applications. Its maximum operating pressure is 8 bars at 20°C. The operating temperature is -20 to +60°C.

Polyurethane tubing combines the properties of both plastic and rubber. It offers improved abrasion resistance, flex-life, flexibility at low temperatures, tear strength, and higher working pressures. It has exceptional resistance to most gasolines, oils, kerosene, and other petroleum-based chemicals. Polyurethane tubing is available in two formulations: polyester and polyether. Polyester based polyurethane tubing has better physical characteristics than polyether based tubing and is recommended for fuels, solvents and other hydrocarbon based liquids. Polyether based polyurethane tubing is recommended for fuels, solvents and other hydrocarbon based liquids. It is an ideal choice for applications with contact to water and other aqueous solutions. It also exhibits better low temperature characteristics.

Polyvinyl alcohol is a water-soluble synthetic polymer. It is the major protective colloid used in PVA adhesives. The properties of the adhesive are strongly influenced by the properties and concentration of the polyvinyl alcohol used in the preparation, or added during compounding. It can be manufactured by acid or alkaline hydrolysis or methanolysis of polyvinyl acetate. It is marked according to its degree of hydrolysis from the parent polyvinyl acetate, and also its solution viscosity.