Our standard rigid PVC compounds are specially developed for pipe extrusion, injection molding, blow molding and are used in many applications including clear and colored profiles, roofing sheets, packaging, bottles, window frames and accessories, conduits and sockets, roller shutters, curtain track, pipes, cavity closures, rainwater fittings.
Apart from compounds used for indoor profile applications, a range of formulations have been designed specifically for outdoor applications to offer the maximum durability against weather conditions and UV radiation.
Our extensive range of pipe compounds for pressure as well as non-pressure applications includes compounds for drainage and ducting pipe with high impact strength, conduits and corrugated pipes for electrical installations which comply with the highest pertinent standards
Rigid compounds for pressure applications include compounds for various diameter water distribution, well casing and other pipes capable of withstanding high internal pressures and impact. IP Harwal compounds offered for potable water applications meet all relevant food contact requirements.
To complement its range of pipe compounds, Interplast has also developed several pipe fitting formulations for both pressure and non-pressure applications.
The strict technical requirements of injection molding machines have been taken into consideration in the formulation of these compounds to provide fittings with physical properties of the highest standard. Compounds have been developed for fittings which satisfy BS, DIN and ASTM specifications.