Hier Ihr Logo Scona TP Modifiers Nordmann, Nordmann, Rassmann Rassmann GmbH, GmbH, Hamburg Hamburg as asdistribution Partner Partner presents presents 15.01.2002 1
Scona TP Polymer Modifiers of Kometra AG, Schkopau Germany 15.01.2002 2
History: Basic development was already made at BUNA in the former GDR. For strategic reasons however DOW lateron discontinued production. All rights, patents, know-how and many specialists however have been taken over by Kometra AG. 15.01.2002 3
The Plant in the Centre of Germany inside Value Park in Schkopau near Halle/Saale 15.01.2002 4
Inauguration on November 23rd 2001 Mrs. Katrin Budde, Minister of Trade and Commerce of Saxony-Anhalt 15.01.2002 5
Products: Plastic modifiers based on powdered, semi cryst. polymers ( e.g. PP or EVA ) grafted with reactive groups ( e.g. Maleic Anhydr. or Acrylic Acid-Comonomer ) 15.01.2002 6
The Production Plant 15.01.2002 7
Manufacturing: Grafting with reactive monomeres in the solid phase, below the polymer melting point onto free-flowing polymeres. Consequences : - low impurities of free monomers - very flexible in the degree of grafting - low polymer degradation - excellent reproducibility 15.01.2002 8
The plant consits of several reactors in different sizes for: Developments and trials Small production of specialities Industrial bulk production 15.01.2002 9
Applications: Coupling agents / primers for fillers and reinforcements Compatibilizers Impact modifiers Viscosity modifiers 15.01.2002 10
Product information for: Modifiers based on Acrylic Acid Comonomer on following pages 15.01.2002 11
SCONA TP - Modifiers The brand name SCONA stands for a whole family of chemically modified (functional) polymers which are manufactured by way of grafting reactive monomers onto free-flowing substrate polymers, this being a patented production technique. SCONA grade substrate type grafting TPPP 2110FA PP acrylic acid comonomer TPEV 1110PB EVA acrylic acid comonomer TPEV 5010PB EVA acrylic acid comonomer melt flow index (MFR 190/10) volatiles (3h/110 C) 5 20 g/10 min. < 0,5 % < 2,5 g/10 min. < 0,5 % 10-20 g/10 min. < 0,5 % Applications for SCONA TP-Modifiers: extrusion extrusion of profiles moulding blow moulding recycling PP GFR TPPP 2110FA TPPP 2110FA TPPP 2110FA PP / PA blend TPPP 2110FA PA 6 TPEV 1110PB TPEV 1110PB PA 6 impact modified TPEV 1110PB PC TPEV 5010PB PBT TPEV 5010PB PET TPEV 5010PB Performance of SCONA TP-Modifiers: impact modifier coupling agent/ adhesion modifier compatibilizer viscosity modifier PP GFR TPPP 2110FA PP / PA blend TPPP 2110FA PA 6 TPEV 1110PB TPEV 1110PB PC TPEV 5010PB PBT TPEV 5010PB PET TPEV 5010PB Tailor made modifiers are developed on request. Please do not hesitate to contact us! SCONA is a registered brand name of Kometra AG, Schkopau (DR/07/01)
SCONA TPPP 2110 FA SCONA TPPP 2110 FA Carboxylated Polypropylene (Acrylic Acid) 1. Properties Powder form, stabilized Carboxylated polypropylene (PP) having high melt viscosity, high degree of carboxylation (2% acrylic acid) Excellent coupling agent in glass fibre reinforced PP The special morphology of the PP and the high melt viscosity of the modifier give very good processing properties of the PP glass fibre compounds No discoloration of the compound Due to the high viscosity suitable for extrusion blow moulding and strand extrusion Excellent compatibilizer, e.g. in PA/PP blends Effective coupling agent for fillers and reinforcing materials 2. Technical Data Melt flow index MFI (190 C/10 kg) 5 12 g/10min [DIN ISO 1133] Volatiles (3h/110 C) < 0,5 % [Company Standard K 03] 3. Application Example Glass fibre reinforced PP (30% GF) Parts of Modifier TPPP 2110FA Physical Data Unit Conditions Standard 0% 6% Melt flow index MFI g/10min 230 C/2.16 kg ISO 1133 3 1 Density g/cm³ ISO 1183 1.13 1.13 Young s modulus N/mm² ISO 527 5200 5950 Tensile strength N/mm² ISO 527 40 85 Ball hardness N/mm² ISO 2039/1 90 110 Charpy impact strength kj/m² 23 C ISO 179 17 60 Charpy impact strength kj/m² -20 C ISO 179 15 58 Charpy notched impact strength kj/m² 23 C ISO 179/1eA 3 11 Charpy notched impact strength kj/m² -20 C ISO 179/1eA 2 10 Heat distortion temperature C HDT (1.8 MPa) DIN EN ISO 75 110 145 2002 KOMETRA AG Value Park Schkopau Y 42 D-06258 Schkopau
SCONA TPEV 1110PB SCONA TPEV 1110 PB Carboxylated Ethylen- Vinylacetate- Copolymer (EVA) 1. Properties Powder form, stabilized Effective impact modifier for PA 6 with additional effect of building up high melt viscosities Especially designed for production of extrudable PA 6 compounds based on low viscosity PA 6 materials including recycled material and PA fibres. May be used as viscosity and impact modifier for direct extrusion of PA 6 raw materials and recycled materials to produce sheets, profiles and solid bars. Effective compatibilizer for recycling purposes. 2. Technical Data Melt flow index MFI (190 C/ 10 kg) < 2,5 g/10min [DIN ISO 1133] Volatiles (3h/110 C) < 0,5 % [Company Standard K 03] 3. Application Example Polyamide 6 Content of Modifier TPEV 1110 PB Unit Condition Standard 0% 6% 10% 15% Melt flow index MFI g/10min 230 C/ 5 kg ISO 1133 60 27 17 1,1 Flexural modulus N/mm² ISO 178 2700 2390 2300 2050 Flexural strength N/mm² ISO 178 102 87 81,5 67,4 Tensile strength N/mm² ISO 527 80 72 68 63 Ball indentation hardness Charpy Notched impact strength Charpy Notched impact strength Vicat softening temperature N/mm² ISO 2039/1 130 115 105 97 kj/m² 23 C ISO 179/1eA 4 18 39 82 KJ/m² -20 C ISO 179/1eA 3 10 22 31 C A (10 N) Air DIN EN ISO 306 196 185 182 179 2002 KOMETRA AG Value Park Schkopau Gebäude Y42 D- 06258 Schkopau
SCONA TPEV 5010PB SCONA TPEV 5010 PB Carboxylated Ethylene- Vinylacetate- Copolymer (EVA) 1. Properties Powder form, stabilized High degree of carboxylation (approx. 4% acrylic acid) Effective impact modifier for recycling Polycarbonate (e.g. wasted compact discs), Polybuthylenterephthalate (PBT), Polyethylenterephthalate (PET), Polyamides and corresponding blends. Excellent coupling agent for mineral fillers, textiles and metals. 2. Technical Data Melt flow index MFI (190 C/ 10 kg) < 10-20 g/10min [DIN ISO 1133] Volatiles (3h/110 C) < 0,5 % [Company Standard K 03] 3. Application Examples PBT/PC Compounds Polybutylenterephthalat (PBT) Unit Ratio Wt- % 60 54 48 42 Polycarbonate (PC) Wt- % 40 36 32 28 TPEV 5010 PB Wt- % 0 10 20 30 Phys. Properties Unit Condition Standard Figures for above compositions Shrinkage % DIN 16780 0.7 0.9 1.0 1.1 Flexural modulus N/mm² ISO 178 1900 1750 1600 1200 Charpy notched impact strength Charpy notched impact strength Vicat softening temperature kj/m² 23 C ISO 179/1eA 5 12 25 37 kj/m² -20 C ISO 179/1eA 4 9 6 6 C A (10 N) Air DIN EN ISO 306 140 131 116 99 2001 KOMETRA AG Value Park Schkopau Y 42 D-06258 Schkopau
SCONA TPEV 5010PB PC-Recycled Polycarbonate, recycled Unit Ratio Wt- % 100 95 90 TPEV 5010 PB Wt- % 0 5 10 Phys. properties Unit Condition Standard Figures for above compositions Shrinkage % DIN 16780 0.5 0.6 0.6 Flexural modulus N/mm² ISO 178 2000 1900 1700 Charpy impact strength kj/m² 23 C ISO 179/1eA 2 14 16 Vicat softening temperature C A (10 N) Air DIN EN ISO 306 145 141 140 2001 KOMETRA AG Value Park Schkopau Y 42 D-06258 Schkopau
Product information for: Modifiers based on Maleic Anhydrid on following pages 15.01.2002 12
SCONA TPSPS 8012 PA SCONA TPSPS 8012 PA Carboxylated Syndiotactic Polystyrene (Maleic Anhydrid) 1. Properties Powder form and stabilized Functionalized syndiotactic polystyrene having high melt viscosity Yellow-coloured product Very effective compatibilization of SPS/PA6.6 blends 2. Technical Data Volatiles (3h/110o C) <0,5% (Company Standard K 03) 3. Application Example Compounding of polyamide 6.6 with syndiotactic polystyrene (SPS) and SCONA TPSPS 8012 PA Polyamide 6.6 Parts of SPS / modifier SCONA TPSPS 8012 PA Unit conditions Standard 10%/10 % 15%/5% Melt flow index MFI g/ 10 min 275 C, 5 kg ISO 1133 58 74 Young s modulus MPa ISO 527 3150 3120 Tensile stress at max load MPa 50 mm/min ISO 527 85 82 Strain at break % ISO 527 11 13 Charpy impact strength (RT) Charpy notched impact strength wo.br.: without break SCONA is a registered trademark of Kometra AG, Schkopau kj/m² 23 C ISO 179/1eA wo. br. wo. br. kj/m² 23 C ISO 179/1eA 4,8 4,3 2001 KOMETRA AG Value Park Schkopau Gebäude Y42 D-06258 Schkopau Ir
SCONA TPEV 1112 PB SCONA TPEV 1112 PB Carboxylated Ethylene-Vinylacetate- Copolymerisate (Maleic Anhydrid) 1. Properties Powder form and stabilized Ethylene vinylacetate copolymer functionalized with maleic anhydrid Very effective coupling agent for filler and reinforcing materials Excellent compatibilizer for polymer blends No discolouration of blends and composites 2. Technical Data Melt flow index MFI (190 C/2,16 kg) 2,4 g/10min. (DIN ISO 1133) Volatiles (3h/110 C) <0,5% (Company standard K03) Bonded maleic anhydrid <2% SCONA is a registered trademark of Kometra AG, Schkopau 2001 KOMETRA AG Value Park Schkopau Gebäude Y42 D-06258 Schkopau
SCONA TPPP 8012 FA Scona TPPP 8012 FA Carboxylated Polypropylene (Maleic Anhydrid) 1. Properties Powder form and stabilized Maleated polypropylene having low melt viscosity Very effective coupling agent in fibre reinforced PPcomposites (low concentrations of approx. 1,5 3 wt-% Very efficient coupling agent for fillers and reinforcing materials Excellent compatibilizer for polymer blends No discolouration of PP/ glass fibre composites 2. Technical Data Melt flow index MFI (190 C/10 kg) high Volatiles (3 h/110 C) < 0,5 % (Company standard K03) 3. Application Example Glass fibre reinforced polypropylene (30% GF) Content of Modifier TPPP 8012FA Physical Data Unit conditions Standard 0% 3% Melt flow index MFI g/10min 230 C /2.16 kg ISO 1133 1.1 1.2 Density g/cm³ ISO 1183 1.13 1.13 Flexural modulus MPa DIN EN ISO 178 4060 4920 Flexural strength MPa DIN EN ISO 527 78 115 Charpy impact strength Charpy notched impact strength kj/m² 23 C by 5J-hammer ISO 179 17 56 kj/m² 23 C ISO 179/1eA 5 12 2002 KOMETRA AG Value Park D-06258 Schkopau
In charge for distribution: Nordmann, Rassmann GmbH Kajen 2 20459 Hamburg / Germany Sales Manager : Rüdiger Meyer Tel. +49 (0)40 36 87 370 Fax +49 (0)40 36 87 412 E-Mail: Ruediger.Meyer@NRC.de www.nrc.de 15.01.2002 13