Dryflex DFG 7720N. Thermoplastic Elastomer SEBS 64 Shore A C (unstressed material) Natural, but can easily be coloured in any shade.

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4 Reg.No: Issue: Doc.Date: Issued by: DFG 7720N KD Dryflex DFG 7720N GENERAL Dryflex DFG 7720N: Base material: Hardness: Service temperature range: Colour: Physical form: Weather resistance: Ozone-/UV-resistance: Chemical resistance: Recycling: Shrinkage: Thermoplastic Elastomer SEBS 64 Shore A C (unstressed material) Natural, but can easily be coloured in any shade.* Supplied as granules to be processed without predrying when stored under normal conditions. Good, (excluding organic solvents, aromatic- and vegetable oils). 100% recyclable 0,8-2,0 % depending on for instance; shape of the detail and placement of gate. PROCESSING Dryflex DFG 7720N has excellent processing characteristics and can be processed using conventional thermoplastic fabricating methods, including injection moulding and extrusion. Processing temperatures Injection moulding Extrusion Cylinder temperatures C Mould temperatures C MECHANICAL & PHYSICAL PROPERTIES Properties Standard Unit Nominal Value Hardness ASTM D 2240 (4mm) Shore A 64 Specific gravity ASTM D 792 g/cm³ 1,21 Tensile strength MPa 6,0 E-100% MPa 2,0 E-300% MPa 4,0 Elongation % 600 Tear strength ASTM D 624 kn/m 25,0 Melt flow rate ASTM D 1238 g/10 min 190 C/5kg 1,5 Comp.set 23 C / 72 h ASTM D 395 % 15,0 Comp.set 70 C / 22 h ASTM D 395 % 50,0 *For further information and advice, please contact VTC Elastoteknik The above information is, to the best of our knowledge, true and accurate, but any recommendations or suggestions which may be made are without guarantee, since the conditions of use are beyond our control. VTC Elastoteknik AB, Box 51, SE Åmål Phone +46 (0) Fax +46 (0) info@elastoteknik.se. Internet

5 Reg.No: Issue: Doc.Date: Issued by: DFG 7820 N GD Dryflex DFG 7820 N GENERAL Dryflex DFG 7820 N: Base material: Hardness: Service temperature range: Colour: Physical form: Weather resistance: Ozone-/UV-resistance: Chemical resistance: Recycling: Shrinkage: Thermoplastic Elastomer SEBS 93 Shore A C (unstressed material) Natural, but can easily be coloured in any shade.* Supplied as granules to be processed without predrying when stored under normal conditions. Good, (excluding organic solvents, aromatic- and vegetable oils). 100% recyclable 0,8-2,0 % depending on for instance; shape of the detail and placement of gate. PROCESSING Dryflex DFG 7820 N has excellent processing characteristics and can be processed using conventional thermoplastic fabricating methods, including injection moulding and extrusion. Processing temperatures Injection moulding Extrusion Cylinder temperatures C Mould temperatures C MECHANICAL & PHYSICAL PROPERTIES Properties Standard Unit Nominal Value Hardness ASTM D 2240 (4mm) Shore A 93 Specific gravity ASTM D 792 g/cm³ 1,14 Tensile strength MPa 14,0 E-100% MPa 6,0 E-300% MPa 7,3 Elongation % 650 Tear strength ASTM D 624 kn/m 45,0 Melt flow rate ASTM D 1238 g/10 min 190 C/5kg 4,0 *For further information and advice, please contact VTC Elastoteknik The above information is, to the best of our knowledge, true and accurate, but any recommendations or suggestions which may be made are without guarantee, since the conditions of use are beyond our control. VTC Elastoteknik AB, Box 51, SE Åmål Phone +46 (0) Fax +46 (0) info@elastoteknik.se. Internet