Product details
White standard EPS grades designed for predictable, efficient performance.
Combined into boxes, these beads keep salmon fresh from the sea to the dinner table and ensures that critical vaccines arrive safely at their destination. Through block moulding, our standard grades help provide reliable insulation for comfortable indoor climates. With strong insulation performance, consistent quality, and excellent moulding properties, our standard grades are suited for a wide range of applications.
Documents
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CIRCULUM® White Standard
Applications
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CIRCULUM® White Standard
Circulum® Standard grades are engineered to move through many lifecycles. Produced from expandable polystyrene that becomes 98% air during expansion, the material is resource efficient while delivering reliable insulation, protection, and formability. It can be recycled repeatedly and adapted to a wide range of applications, supporting a circular economy through practical and scalable material behaviour.
| Product | Food Contact |
Block Moulding |
Shape Moulding |
Insulation Performance |
Bead Size Range (mm) |
Usual Density Range (kg/m³) |
% Recycled |
|---|---|---|---|---|---|---|---|
| Packaging grades | |||||||
| B-480 | 1.1-1.8 | 10-30 | |||||
| B-580 | 0.85-1.3 | 15-30 | |||||
| B-710 | 0.7-1.0 | 15-40 | |||||
| B-780 | 0.6-1.0 | 15-40 | |||||
| B-980 | 0.4-0.7 | 20-40 | |||||
| Packaging and construction grades non FR | |||||||
| K-200 | 1.4-2.5 | 10-30 | |||||
| K-210 |
+ |
1.4-2.5 | 10-30 | ||||
| K-310 |
+ |
1.2-2.5 | 10-30 | ||||
| K-510 / K-430 |
+ |
0.8-1.6 | 10-30 | ||||
| K-520 / K-410 |
+ |
1.0-1.8 | 15-30 | ||||
| K-710 |
+ |
0.7-1.0 | 15-40 | ||||
| K-910 |
+ |
0.4-0.7 | 20-40 | ||||
| K-1010 |
+ |
0.35-0.6 | 20-40 | ||||
| Low water absorption grades | |||||||
| K-330 |
+ |
1.2-2.5 | 10-30 | ||||
| K-430p |
+ |
1.1-1.8 | 10-30 | ||||
| Low Pentane grades (<5%) | |||||||
| K-350 |
+ |
1.2-2.5 | 10-30 | ||||
| K-550 / K-450 |
+ |
0.8-1.6 | 10-30 | ||||
| K-750 |
+ |
0.7-1.0 | 15-40 | ||||
| K-950 |
+ |
0.6-1.0 | 20-40 | ||||
| Extra low pentane grades (<4.0%) | |||||||
| K-540 / K-440 |
+ |
1.0-1.8 | 40-80 | ||||
| K-740 |
+ |
0.7-1.0 | 40-80 | ||||
Versatile white EPS grades developed for efficient processing and reliable results in packaging, shape moulding and insulation, where consistency and performance matter every day.
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EPS raw material made from recycled content - for a lower carbon footprint and reduced reliance on virgin fossil materials.
When standard EPS is not sufficient, we offer EPS grades with properties designed for specific purposes.
Certified Balanced lowers carbon footprint while maintaining premium EPS performance, ideal for food, pharma and other applications where recycled content is not yet viable.
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