One Shot Foaming Master Batches and Compounds

Heera Roto Compounds had developed one shot foam master batches for the rotational moulding applications in which a product is desired to be made in a single step. The applications include Tank Lid, boats, pizza boxes, pallets, road barriers and other applications where thermal insulation and rigidity is desired in the rotomoulded product.

The material provided is in coloured foam granules. The powdered component provides the outer structure and the granual component fills the inner hollow structure with PE foam.

The expansion ratio of the foam pellets is in between 5 to 8 times A case study report is attached herewith for your reference and better understanding of our product.




Processing Parameters for One Shot Foam

Processing Parameters for One Shot Foam
Processing Parameters for One Shot Foam



A trial was taken on a Roto moulded LLDPF tank cover and found excellent results as discussed below :



Processing Parameters for One Shot Foam

Processing Parameters for One Shot Foam
Processing Parameters for One Shot Foam



A trial was taken on a Roto moulded LLDPF tank cover and found excellent results as discussed below :