polymers

General Purpose Polystyrene (GPPS)

Clear and rigid styrene homopolymer. Grades available for each process: foam, extrusion, thermoforming and injection.

Grade	Melt Flow Index @ 200°C/5 kg (g/10 min)	Tensile Strength, Break (Psi)	HDT @ 264 PSI (°C)
HH 103	1.8	7,000	87
HH 104	4	6,630	85
HH 108	2.6	7,000	84
HF 555	16	5,500	74
HF 777	8	6,000	78
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High Impact Polystyrene (HIPS)

Modified polystyrene with a wide variety of applications. Medium- and high-impact resistance grades available. Options for extrusion, thermoforming and injection.

Grade	Melt Flow Index @ 200°C/5 kg (g/10 min)	Notched Izod Impact (ft-lbf/in)	Break Elongation (%)
2210	16	2	35
4220	8	2	50
6110	10	2.2	50
6170	9.8	2	50
6420	3	2.2	50
6470	3	2.4	50
7600	5	2	60
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Clear Copolymers (SMMA)

The versatility of styrene and the aesthetics of acrylic combined with the ideal balance for an offer with differentiated properties. Also available with impact modifier for more demanding uses.

Grade	Melt Flow Index @ 200°C/5 kg (g/10 min)	Break Elongation (%)	Light Transmittance (%)
CET 116	3	3	92
CET 123	3	2	92
CET 230	6	60	88
CET 240	6	70	87
CET 250	7	160	87
CET 265	9	280	87
CET 231 DB	5	9	90
CET 241 DB	6	36	90
CET 251 DB	7	43	90
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Technical Compounds (Compounding)

In the Compounding process, which is part of our infrastructure and experience, we incorporate additives, mineral loads, impact modifiers and pigments to various resins (PS, PP, PE, SBR, SBS, SEBS, PA6, etc.), expanding our portfolio with HIPS-FR, Thermoplastic Elastomers (TPE), Master Batch, PP-FV, PA6-FV, Alloys, etc.

Grade	Appearance	Hardness (Shore A)	Bonding Substrate
1030	Opaque	30	PE/PP
1045	Opaque	45	PE/PP
1055	Opaque	55	PE/PP
1060	Opaque	60	PE/PP
1065	Opaque	65	PE/PP
1075	Opaque	70	PE/PP
1090	Opaque	90	PE/PP
3065	Opaque	65	PE/PP
4075	Transparent	75	PE/PP
4080	Transparent	80	PE/PP
6035	Transparent	35	PE/PP
6050	Transparent	50	PE/PP
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Sustainable Solutions

Q-rPS® (Polystyrene with recycled content)

Our new Q-rPS® product line is a high-quality polystyrene resin with post-consumer recycled content that was developed as an alternative to virgin polystyrene. It can be widely used in the production of everyday items such as food packaging, disposable cutlery and other single use items while maintaining the quality and performance properties of the virgin polystyrene. It has been Approved by the FDA for use in food contact applications.

Grado	PS Grade	Melt Flow Rate (200°C/5.0 Kg) g/10 min	Break Elongation (%)	Processability
Q-rPS 25 EX	GPPS	2.4	3.0	Sheet Extrusion, Foaming, OPS
Q-rPS 25 IN	GPPS	8.5	1.6	Injection Molding
Q-rPS 25 HI	HIPS	3.0	52	Extrusion & Thermoforming
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Biorene® (Bio-based Polymers)

Resirene’s Bio-based starch-based resins are a sustainable option to replace traditional resins such as Polypropylene (PP), Polyethylene (PE) and Polystyrene (PS) for single-use applications and / or packaging products.

All Biorene® grades are “OK biobased” certified, offered by TÜV AUSTRIA.