Styropek has a wide variety of products (with and without flame retardant), developed to obtain exceptional performance in all its applications.
Our products are not only limited to the construction and packaging segments, they can also be used in various applications such as pillow and mattress padding, buoys, helmets, among others.
Expandable Polystyrene CHF Series Products (95)
Styropek®CHF95 series products include the CHF195, CHF295, CHF395, CHF495. Styropek® CHF95 products can be used in a wide variety of applications including building blocks, panels, thermal / acoustic insulation and general packaging. Additional applications include ICF’s (“insulated concreteforms”), thin-walled part molding, lost heart casting part molding and other protective packaging. The specific use of each fraction is
For more details about CHF95 beads and their applications, please refer to the technical sheet.
Beads Without Flame Retardant
Styropek® CHP40 products are: CHP140, CHP240, CHP320 Box, CHP340 and CHP440. Styropek® CHP40 products can be used in a wide variety of applications including protective packaging.
For more details about CHP40 beads and their applications, please refer to the technical sheet.
| PRODUCTS | USUAL APPLICATIONS | DENSITY | BEAD SIZES | GRANULOMETRY |
| Styropek® CHP140 | Block molding applications and boards for low range densities, wall thickness > 15mm. Excellent fusion properties. | 13 – 25 Kg/m3 | > 2.50 mm 1.40–2.50 mm < 1.40 mm | 1.00% max 97.0% min 2.00% max |
| Styropek® CHP240 | Block molding applications, shape molding applications, boards, mid-range and high densities, wall thickness > 12mm. | 14 – 40 Kg/m3 | > 1.70 mm 1.25–1.70 mm < 1.25 mm | 1.00% max 97.0% min 2.00% max |
| Styropek® CHP320 box
|
Shape molding applications, mid-range density, wall thickness > 8mm. |
14 – 40 Kg/m3 | > 1.40 mm <1.00 – 1.40 mm < 1.00 mm/span> | 1.00% max 97.0% min 2.00% max |
| Styropek® CHP340 | Shape molding applications, mid-range density, wall thickness > 8mm. | 16 – 40 Kg/m3 | > 1.25 mm 0.60–1.25 mm < 0.60 mm | 1.00% max 97.0% min 2.00% max |
| Styropek® CHP440 | Manufacture of moldings with wall thickness greater than 6 mm. | 20 – 40 Kg/m3 | > 0.80 mm 0.35–0.80 mm < 0.35 mm | 1.00% max 97.0% min 2.00% max |
| Styropek® CHF195 | Block molding applications, low densities, thickness of wall >12mm. Excellent fusion and recycling properties. | 11 – 25 Kg/m3 | > 2.5 mm 1.40–2.50 mm < 1.40 mm | 1.00% max 97.0% min 2.00% max |
| Styropek® CHF295 | Block molding applications, low densities, thickness of wall >12mm. Excellent fusion and recycling properties. | 12 – 40 Kg/m3 | > 1.70 0.9 – 1.70 < 0.9 mm | 1.00% max 97.0% min 2.00% max |
| Styropek® CHF395 | Block molding applications, high and mid-range densities, thickness of wall >8mm. Excellent fusion and surface coating. Great cycle performance for shape molding applications in machines with no vacuum system. | 15 – 40 Kg/m3 | > 1.25 mm 0.60–1.25 mm < 0.60 mm | 1.00% max 97.0% min 2.00% max |
| Styropek® CHF495 | Shape molding applications, with flame retardant requirements. High-range densities, thickness of wall > 6mm. Great cycle time and surface coating. High density blocks with excellent surface appearance. | 20 – 40 Kg/m3 | > 0.80 mm 0.35–0.80 mm < 0.35 mm | 1.00% max 97.0% min 2.00% max |
All Styropek products are third party certified to ensure the highest quality and performance for a specific product application. Third party certification also ensures that foamed products made with Styropek EPS beads will meet the performance criteria established by international organizations, companies and governments.
Our operations are certified by the ISO 9001-2008 standard.
Styropek® CHP27 products are in compliance with REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) regulations, and in specific test results show that the SVHC (Substance of Very High Concern) content in Styropek® CHP27 products are under the required limit.
Styropek® CHP27 products are in compliance with REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) regulations, and in specific test results show that the SVHC (Substance of Very High Concern) content in Styropek® CHP27 products are under the required limit.
The foams produced with Styropek® CHF16 product comply with the fire behavior regulations in accordance with the UNE 23727-M1 and DIN 4102-B1 (hardly flammable) standards for use as insulating materials
Styropek® CHP27 products comply with the requirements of FDA regulation 21 CFR 177.1640 (Polystyrene and Modified Polystyrene) as accepted material to be used in contact with all types of food.
Styropek® CHP27 products comply with the requirements established in the regulation of the Canadian Food and Drugs, Part B Division 23, as accepted material to be used in contact with all types of food.
