Windows and Glass: Service and Repair

WM 6412IN Processing of Porsche 2-component window bonding agents

Technical values





Overview of tools and materials









Preparing bonding surfaces

Information

- The table below shows how to use cleaners, primers and activators when preparing the bonding surface.





Tools and materials - Porsche double-cartridge window adhesive









Combined procedure (handling double cartridge press)

CAUTION

-> Observe the safety instructions of the individual adhesive set components.

Information

- In addition to this manual, observe the relevant job descriptions for body repairs!

1. Preparing cartridge components A and B -H5, H6-
1.1. Pierce the membrane in the nozzle connection of components A and B (aluminium cartridge) -H5- with a screwdriver and extend the opening. Remove flanged cover on end of cartridge.





2. Screwing on mixing nozzle -H7-
2.1. Screw both cartridges onto the mixing nozzle.


3. Placing mixing cartridge into the double-cartridge gun
3.1. Move pressure piston back fully.
3.2. Insert double cartridge -H5, H6- into the bonding gun -A-.


4. Press out the adhesive
4.1. By activating the valve -arrow- allow the pressure piston to move out slowly until both components of the bonding material emerge at the mixing pipe.
4.2. Wipe off the emerging adhesive.


5. Screwing on processing nozzle -H8-
5.1. Screw processing nozzle -H8- onto the mixing nozzle -H7-.


6. Align processing nozzle
6.1. Turn the processing nozzle on the mixing nozzle until the illustrated position is reached.

Information

- In this position, the closed surfaces must be visible at the horizontal mixing nozzle from above and below and the mixing blade of the mixer insert from the sides.

6.2.


7. Mixing adhesive components
7.1. By activating the valve -arrow- allow the pressure piston to move out slowly until the adhesive is visible in the processing pipe.





8. Affixing car window

Information

- In order to ensure that the substance is completely mixed, apply a 30 mm long adhesive bead of fresh adhesive to a piece of cardboard before processing.

- The bonding material has an open time of => working time: 15 min, the bonding material must be applied and the window must be assembled within this time.

- Do not load bonded parts until hardening is complete!

- If the contents of the cartridge is not completely used up, the processing nozzle should not be removed until the adhesive has hardened on the cartridge. A new processing nozzle must be used for subsequent bonding work.

8.1.