1) Coextruded Gaskets : Coextrusion is the process of pressing two or more materials through the same die to produce a single piece. When multiple plastics are combined, the result can yield properties distinct from those of a single material.
A gasket is a mechanical seal which fills the space between two or more mating surfaces, generally to prevent leakage from or into the joined objects while under compression.
2)Lead Free And Environment Friendly : Aluplast upvc raw materials is100 % Lead free material .Aluplast uPVC frames are complately non toxic and hamless for environment.
3) Safe And secure : Aluplast material is Self-Extinguishing and Excellent Burglary resistance.
Self-extinguishing : Said of a material that does not continue to burn after the external source of ignition is removed.
4) Colour Proof And Hight Durable : No discoloration And top UV protection .It prevents termites , rotting , rusting and corrosion.
The multiple functions of titanium dioxide (TiO2) absorbs UV light to protect the polymer from direct UV degradation, and provides light scattering for visible light for opacity and to mask the discoloration of uPVC.