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1 Chem-Trend Nordic Gert Nielsen Chem-Trend Europe RCR Industry Meeting 2010 February 2010.

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Presentation on theme: "1 Chem-Trend Nordic Gert Nielsen Chem-Trend Europe RCR Industry Meeting 2010 February 2010."— Presentation transcript:

1 1 Chem-Trend Nordic Gert Nielsen Chem-Trend Europe RCR Industry Meeting 2010 February 2010

2 2 I investigated: Which possible customers are there still to gain in the Windturbine industry? (Blade, Nacelles, Moulds ect.) And what are the potential for each possible customer?

3 3 How do they produce parts? All Nacelles and small blades is produced with double mould + vacuum injection This method is used by approximately 80% of the previous mentioned customers.

4 4 The largest problem for these customers The lagest problems for these customers was Styren build-up, sticking and mat surface. Styren build-upSticking Mat surface

5 5 With what product can we solve these problems And gain these customers? Product for the Male mould –CL 712 EZ –CL 15 EZ –CL 75 Product for the Female mould (Gelcoate side) –CL 15 EZ –CL 2172

6 6 How to solve the problems Did a Start-up test with fine results and established a n application guide. (See the following slides)

7 7 Guide - Internal environment Equipment

8 8 Guide - Cleaning the Mould with Mould Cleaner EZ Clean 2 times with clean cotton cloths

9 9 Guide - Polishing the mould Secure the best base

10 10 Guide - Cleaning mould with Mould Cleaner EZ Clean 2 times with clean cotton cloth

11 11 Guide - Sealing the Mould with Chemlease 15 EZ Apply 2 layers (wipe on/wipe of)

12 12 Guide - Sealing the Mould with Chemlease 15 EZ Drying time between layers is 15 minutes Drying time after final layer is 1 hour

13 13 Guide - Apply Release Agents Chemlease 2172 Apply 5 layers with 15 minutes between layer Drying time after final layer is 1 hour

14 14 Guide - Flance Wax 5141 Apply 1 layer after each de-molding

15 15 Guide - Cleaning the male mould Clean 2 times with Mould Cleaner EZ

16 16 Guide - Polishing male mould Check that the mould is clean

17 17 Guide - Clean the mould Clean 2 times with Mould Cleaner EZ

18 18 Guide - Priming the male mould with CL 712EZ Apply 1 thick layer wipe on and let it dry in 1,5 – 2 hours

19 19 Guide - Sealing the Male mould with CL 15 EZ Apply 2 layers (wipe on/wipe of) Drying time between layers is 15 minutes

20 20 Guide - Sealing the Male mould with CL 15 EZ Drying time after final layer is 1 hour

21 21 Guide - Apply Release agent Chemlease 75 Apply 4 layers wipe on/of with 15 minutes between layers Drying time after final layer is 1 hour

22 22 Guide - Flance Wax Chemlease 5141 Apply 1 layer after each de-molding

23 23 Test at Danplastas Test showed improvements against ZYWAX! With ZYWAX system: Styren build-up after 5-10 demouldings. With Chem-Trend system: NO styren build-up after 65 demouldings!!!!


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