Pellet Family Selection Guide

Begin with the Material Family

EPS, GPPS and HIPS are separate product families with different material characteristics and application discussions. Start with the required material form and finished use, then identify the product and grade within that family.

Explore the EPS Range

EPS has four subcategories: EPS Raw Material, Recycled EPS, Graphite EPS and EPS Biofilter Beads. Raw material grades include F, E, B and P. Recycled EPS is offered in flame-retardant and non-flame-retardant types. Graphite EPS includes S, Non-FR-S and FGE grades, while biofilter beads are selected by the required bead form and size.

Distinguish GPPS and HIPS Options

GPPS and HIPS each include virgin and recycled materials. State the intended application and the physical properties that matter to the finished product when requesting a grade recommendation. Keep the virgin or recycled requirement explicit throughout the enquiry.

Compare the Actual Grade

Review the grade-specific product table rather than relying on a family name alone. For EPS, bead size and target moulded density help narrow the discussion. Include colour, quantity and documentation requirements when preparing the final material enquiry.