Edistir® ICE R 830D is an environmental stress cracking resistant (ESCR) high impact polystyrene. It combines high impact strength with improved chemical resistance to oils, fats and chemical agents, such as detergents for both industrial and domestic use. Edistir® ICE R 830D is specifically designed for fridge sectord where hydrocarbons or freons are used as blowing agents for PU insulating foams. It significantly improves wall thickness distribution in thermoforming, thus the original extruded sheet thickness can be optimised. Designation: Thermoplastic ISO 2897-PS-I,G,088-03-07-12. Applications Edistir® ICE R 830D is suitable in a large variety of sectors such as: - inner liners and frames for refrigerators - fatty food packaging - furniture edge bands. Edistir® ICE R 830D is available in natural version.

Environmental stress cracking resistant (ESCR) HIPS. Edistir® ICE R 930 XP combines high impact strength with improved chemical resistance to oils, fats and chemical agents, such as detergents for both industrial and domestic use. Edistir® ICE R 930 XP is designed for the fridge sector where hydrocarbons or freons are used as blowing agents for PU insulating foams. The improved mechanical performance guarantees high performance during the processing and production of the items, allowing a reduction in the thickness of the sheets. Applications Edistir® ICE R 930 XP is suitable for: - inner liners and frames for refrigerators - packaging for fatty foods.

Sustainability Bio raw materials can be used in production processes together with traditional ones. To attribute the characteristics of sustainability to the final product, Versalis applies the Mass Balance approach, an acknowledged chain of custody that ensures the allocation of sustainability characteristics of raw materials, to final products in a regulated and verifiable manner. Balance® BA products are provided with a sustainability declaration indicating the amount of Bio Attributed component. They guarantee identical performance, quality and properties, as they do not differ in chemical composition and physical-mechanical performance from standard products. The production of Edistir® N3380 Balance BA100 contributes to the circular economy model since the bionafta comes from biological feedstock (eg. vegetable oils). Balance® BA100 products have 100% of bio-attributed share. Applications: Edistir® N 3380 is suitable in a large variety of sectors such as: - foamed packaging trays - clear panels for shower cubicles - insulation boards (XPS) - BOPS - clear moulded fridge components - medical items.

Edistir® N 3380 is a high molecular weight general purpose polystyrene combining high heat resistance and good mechanical strength. Edistir® N 3380 is suitable for direct gassing extrusion, biaxially oriented film and sheet, glass clear sheets and panels. Also used in injection moulding of medium wall-thickness transparent parts. Thanks to Edistir® N 3380, injected items will be bright and neutral coloured in line with the most sophisticated market needs. Designation: Thermoplastics ISO 1622-PS,G,105-03. Applications: Edistir® N 3380 is suitable in a large variety of sectors such as: - foamed packaging trays - clear panels for shower cubicles - insulation boards (XPS) - BOPS - clear moulded fridge components - medical items.

Edistir® N 3560 is a high molecular weight general purpose polystyrene with good mechanical strength and thermal resistance. It is recommended for in-line forming of disposable packaging, sheet extrusion in blends with high impact PS and for injection moulding of complex items requiring good toughness and improved elasticity. Thanks to N 3560, injected items will be bright and neutral colored, in line with the most sophisticated market needs. Designation: Thermoplastics ISO 1622-PS,G,095-03. Applications Edistir® N 3560 is suitable in a large variety of sectors such as: - thermoformed food packaging articles like drink and dairy cups, plates, trays - injection moulded internal fridge items - domestic appliances - stationery - cutlery - houseware - medical equipments - lightening (LED).

Edistir® N 3782 is a general purpose polystyrene with good flow and high heat resistance. Edistir® N 3782 is suggested for direct gassing of heavy gauge insulation boards (XPS), but it is also used in blend with HIPS in order to improve the balance between rigidity and heat resistance of extruded sheets for packaging. Designation: Thermoplastic ISO 1622-PS,E,105-06. Applications Edistir® N 3782 is suitable for: - insulation panels (XPS) - extruded thin and thick sheets for packaging.

Edistir® N 3840 is a general purpose polystyrene combining easy flow and medium heat resistance. Edistir® N 3840 is suggested in extrusion for glossy capping of HIPS sheets and for blending with HIPS or clear SBS for stiffer thermoformable sheets. This grade exhibits excellent processability in injection moulding and it is recommended for complex and thin-walled parts and fast moulding cycles. Thanks to Edistir® N 3840, injected items will be bright and neutral coloured in line with the most sophisticated market needs. Designation: Thermoplastics ISO 1622-PS,G,085-12. Applications: Edistir® N 3840 is suitable in a large variety of sectors such as: - thermoformed disposable packaging - glossy sheets for industrial applications - fridge - Injection moulded drinking cups and food containers - cosmetics - toys - houseware - medical items.

Edistir® N 3910 is a very easy flow general purpose polystyrene. Used for injection of thin-walled, multi-cavity, very fast-cycle mouldings and sheet extrusion for glossy capping of HIPS sheets and in blends with HIPS or clear SBS. Thanks to Edistir® N 3910, injected items will be bright and neutral coloured in line with the most sophisticated market needs. Designation: Thermoplastics ISO 1622-PS,G,085-20. Applications Edistir® N 3910 is suitable in a large variety of sectors such as: - food packaging containers - cosmetics - toys - medical articles - carrier for masterbatches.

Edistir® N 3982 is a general purpose polystyrene with good flow and high heat resistance. Edistir® N 3982 is a special grade for direct gassing extrusion of heavy gauge insulating boards (XPS). It can also be used as a low viscosity processing aid and modifier for compounding. Designation: Thermoplastics ISO 1622-PS,E,105-20. Applications: Edistir® N 3982 is suitable for: - XPS insulation panels - masterbatch carrier - modifier for thermoplastic elastomers and rubber.

Edistir® R 321P is a high impact polystyrene combining easy flow and high stiffness. Edistir® R 321P is suitable for injection moulded items with low thickness and high stiffness. Designation: Thermoplastics ISO 2897-PS-I,M,083-12-04-30 Applications: Edistir® R 321P is suitable in a large variety of sectors such as: - toys - stationery - small containers for packaging - refrigerator components - household articles - disposable razors - technical items Edistir® R 321P is available in different shades: - natural - white version - Versalis code 31630

Edistir® R 540E is a high impact polystyrene with high stiffness, matt surface finish and good heat resistance.Suitable for both for general extrusion of thick sheet and profiles and for injection moulding. Designation: Thermoplastics ISO 2897-PS-I,G,093-03-07-18 Applications Edistir® R 540E is suitable in a large variety of sectors such as: - industrial panels for appliances and buildings - flocking sheets - matt finished items.

Sustainability Bio raw materials can be used in production processes together with traditional ones. To attribute the characteristics of sustainability to the final product, Versalis applies the Mass Balance approach, an acknowledged chain of custody that ensures the allocation of sustainability characteristics of raw materials, to final products in a regulated and verifiable manner. Balance® BA products are provided with a sustainability declaration indicating the amount of Bio Attributed component. They guarantee identical performance, quality and properties, as they do not differ in chemical composition and physical-mechanical performance from standard products. The production of Edistir® R 850E Balance BA90 contributes to the circular economy model since the bionafta comes from biological feedstock (eg. vegetable oils). Balance® BA90 products have 90% of bio-attributed share. Applications: Edistir® R 850E Balance BA90 is suitable for: - thermoformed food packaging such as tumblers, flatware, yoghurt pots and lids - sheets for flocking - sheets and foils - shoe heels

Edistir® R 850E is a high impact polystyrene with high impact properties and good heat resistance. It is specilly designed for sheet extrusion and thermoforming of deep drawn containers even when blended with a high percentage of PS, but it is also suitable for general injection moulding of tough medium-walled articles. Designation: Thermoplastics ISO 2897-PS-I,G,093-03-10-18 Applications: Edistir® R 850E is suitable in a large variety of sectors such as: - thermoformed food packaging such as disposable tumblers, flatware, yoghurt pots and lids - sheets for flocking - sheets and foils - shoe heels.

Edistir® RC (L) 600 is a high impact polystyrene exhibiting very high gloss. This grade is designed to be used both in injection moulding where an excellent surface finish is required, both, in L version, in extrusion and coextrusion of sheets whith improved glossy aesthetics. Designation: Thermoplastics ISO 2897-PS-I,M,088-06-04-18 Applications: Edistir® RC (L) 600 is suitable in a large variety of sectors such as: - refrigerator glossy inner liners - decorative panels - glossy households - packaging for cosmetics - sanitary.

Edistir® RK 421Q is HBCD and antimony free high impact polystyrene suitable for hot glow wire test. The formulation of Edistir® RK 421 Q ensures excellent colour stability even after long dwell times in injection moulding machine. Edistir® RK 421Q can be used in mix with injection moulding HIPS such as Edistir® RT 441M. Applications: Edistir® RK 421Q is suitable in sectors such as: - circuit breaker boxes - cable junction boxes - electrical appliances. Edistir® RK 421Q is available in grey version Versalis code 33010.

UL94 V-0, polybromobiphenylether (PBBE) free, flame retarded, high impact polystyrene. This grade combines medium flow, heat resistance and good light stability for injection moulding of technical parts. Designation: Thermoplastics ISO 2897-PS-I,MF,088-06-04-18 Applications: Edistir® RK 451G is suitable in sectors such as: - electrical & electronics for V0 components Edistir® RK 451G is available in different color shades: - natural version - light grey Versalis code 33000 - black Versalis code 39105 - white Versalis code 31266.

Edistir® RT 441M is a high impact polystyrene combining high toughness and stiffness with good flowability for easy processing. Designed for injection moulding of technical parts, housings and covers. Especially recommended for gas assisted technology. Designation: Thermoplastics ISO 2897-PS-I,M,088-06-07-18 Applications: Edistir® RT 441M is suitable in a large variety of sectors such as: - computer covers - household appliances - cabinet and back covers for electrical appliances - in mix with RK 421Q for electrical boxes.

Edistir® SR 550 is a high impact, easy flow polystyrene with good elasticity at low temperatures. Suitable for injection moulding of large or complex parts with low thickness and high impact strength. Designation: Thermoplastics ISO 2897-PS-I,M,083-12-07-18 Applications: Edistir® SR 550 is suitable in a large variety of sectors such as: - toys - housewares - technical items.

Sustainability Bio raw materials can be used in production processes together with traditional ones. To attribute the characteristics of sustainability to the final product, Versalis applies the Mass Balance approach, an acknowledged chain of custody that ensures the allocation of sustainability characteristics of raw materials, to final products in a regulated and verifiable manner. Balance® BA products are provided with a sustainability declaration indicating the amount of Bio Attributed component. They guarantee identical performance, quality and properties, as they do not differ in chemical composition and physical-mechanical performance from standard products. The production of Edistir® SR550 Balance BA90 contributes to the circular economy model since the bionafta comes from biological feedstock (eg. vegetable oils). Balance® BA90 products have 90% of bio-attributed share. Applications: Edistir® SR 550 is suitable in a large variety of sectors such as: - toys - housewares - technical items.