PP Secondary Backing is coated along with latex at the back of the tufted cloth to get the finished carpet. It gives grip and dimensional stability to the carpet.
Although, new trends have brought in Secondary Backings with synthetic CF yarn; the conventional PP Secondary backing with Dref yarn made from PP tape and PP staple fibres is still the hot favorite. It gives good absorption of latex and better adhesion.
We have developed a special Dref Yarn in-house to give a very good Secondary Backing.