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Carl Østervig M.Sc. Mech. Eng, CTO & Partner Nordic Platform P/S Denmark

Composite materials – possibilities in the scaffold industry Carl Østervig M.Sc. Mech. Eng, CTO & Partner Nordic Platform P/S Denmark

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Page 1: Composite materials – possibilities in the scaffold industry Carl Østervig M.Sc. Mech. Eng, CTO & Partner Nordic Platform P/S Denmark

Carl ØstervigM.Sc. Mech. Eng, CTO & PartnerNordic Platform P/SDenmark

Page 2: Composite materials – possibilities in the scaffold industry Carl Østervig M.Sc. Mech. Eng, CTO & Partner Nordic Platform P/S Denmark

A relatively new company but with many years of experience in:•Scaffold industry•Composite materialsHQ in Søndersø, DK (PUR resin pultrusion)2 factories in Guandong provins China (PE/VE pultrusion)

Page 3: Composite materials – possibilities in the scaffold industry Carl Østervig M.Sc. Mech. Eng, CTO & Partner Nordic Platform P/S Denmark
Page 4: Composite materials – possibilities in the scaffold industry Carl Østervig M.Sc. Mech. Eng, CTO & Partner Nordic Platform P/S Denmark
Page 5: Composite materials – possibilities in the scaffold industry Carl Østervig M.Sc. Mech. Eng, CTO & Partner Nordic Platform P/S Denmark
Page 6: Composite materials – possibilities in the scaffold industry Carl Østervig M.Sc. Mech. Eng, CTO & Partner Nordic Platform P/S Denmark
Page 7: Composite materials – possibilities in the scaffold industry Carl Østervig M.Sc. Mech. Eng, CTO & Partner Nordic Platform P/S Denmark
Page 8: Composite materials – possibilities in the scaffold industry Carl Østervig M.Sc. Mech. Eng, CTO & Partner Nordic Platform P/S Denmark

• Low weight to strength ratio• Easy handling• Damage tolerant• Corrosion resistance• UV, alkali and acid resistant• High design flexibility• Cost effective• Flame resistant• Custom colors without subsequent paint• Electrically non conductive• Water absorption very low• Long service life• Risc of theft very low• Recycling possibilities

Page 9: Composite materials – possibilities in the scaffold industry Carl Østervig M.Sc. Mech. Eng, CTO & Partner Nordic Platform P/S Denmark

• Requires expert knowledge to obtain near optimal products

• Market conservatism• Relatively new to certifying bodies• Relatively high production costs at sub suppliers

in EU

Page 10: Composite materials – possibilities in the scaffold industry Carl Østervig M.Sc. Mech. Eng, CTO & Partner Nordic Platform P/S Denmark
Page 11: Composite materials – possibilities in the scaffold industry Carl Østervig M.Sc. Mech. Eng, CTO & Partner Nordic Platform P/S Denmark
Page 12: Composite materials – possibilities in the scaffold industry Carl Østervig M.Sc. Mech. Eng, CTO & Partner Nordic Platform P/S Denmark

Tests in Germany

Tests in China

Page 13: Composite materials – possibilities in the scaffold industry Carl Østervig M.Sc. Mech. Eng, CTO & Partner Nordic Platform P/S Denmark

Tests in Sweden Ceritificate SC 1087-13

Page 14: Composite materials – possibilities in the scaffold industry Carl Østervig M.Sc. Mech. Eng, CTO & Partner Nordic Platform P/S Denmark

Tests in Norway

Page 15: Composite materials – possibilities in the scaffold industry Carl Østervig M.Sc. Mech. Eng, CTO & Partner Nordic Platform P/S Denmark

Tests in Denmark

Page 16: Composite materials – possibilities in the scaffold industry Carl Østervig M.Sc. Mech. Eng, CTO & Partner Nordic Platform P/S Denmark
Page 17: Composite materials – possibilities in the scaffold industry Carl Østervig M.Sc. Mech. Eng, CTO & Partner Nordic Platform P/S Denmark

Load class 6 requirements

Page 18: Composite materials – possibilities in the scaffold industry Carl Østervig M.Sc. Mech. Eng, CTO & Partner Nordic Platform P/S Denmark

• HCl• Tests with 30% HCl causes no damage

• CaOH2 • Tests with saturated solution causes no damage

• UV• Tests acc. to ISO 4892 500 hours exposure causes no damage or decrease in mechanical properties • Tests continues for 2000 hours exposure

• Heat. • Exposure 500 hours at +80 oC exposure causes no damage or decrease in mechanical properties• Tests continues for 2000 hours exposure

Page 19: Composite materials – possibilities in the scaffold industry Carl Østervig M.Sc. Mech. Eng, CTO & Partner Nordic Platform P/S Denmark