Sabic Innovative Plastics IP B.v.

Praveen Bhat

Chinniah Thiagarajan

In one embodiment, a multiwall sheet comprises a first sheet comprising an inner surface and an outer surface, a second sheet comprising a first surface and a second surface; and a rib disposed between the inner surface and the first surface. The outer layer can have surface features and has a surface area of greater than or equal to 140% of a planar, flat, non-profiled surface area for a same unit area.

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Karnataka, India

Praveen Bhat