2-component SIP Porsche Cayman S 987

2-component SIP

> Process mixed primer within eight hours; do not keep any leftover primer.

> The adhesive flange must be coated thinly and evenly with primer. Remove excess material.

> Protect primed surfaces from soiling.

Note. Primed surfaces can be stored in the open for a maximum of three days before undergoing further processing. When doing so, make sure that the surfaces are not soiled by the surrounding environment. After standing in the open for more than three days, the primer must be removed and reapplied. For this reason, body parts must be stuck immediately after the primer has been applied.

1. Prepare adhesive flange for sticking. (see Processing adhesives)

Scheme 867

2. Open bottle for component A.

Scheme 868

3. Fill bottle completely with component B.

Scheme 869

4. Screw on spray head.

Scheme 870

5. Mix components together by shaking vigorously.

6. Clean adhesive flange with isopropanol and allow it to flash off.

Scheme 871

7. Spray on primer in the area around the adhesive flange.

7.1. Process mixed primer within eight hours; do not keep any leftover primer.

Scheme 872

8. Check primer application.

Adhesive flanges are coated evenly with primer

Scheme 873

result is OK.

Remove excess primer with a clean, dry cloth.

Scheme 874

A thin, violet-colored coating of primer is sufficient for the adhesive flanges.

Adhesive flanges are not evenly coated (droplet formation)

result is not OK.

Scheme 875

Using wet sandpaper (approx. 200 grit) or a sanding fleece, rub the primer film, which is still damp, around the flange area until an even application of primer is achieved. If an even application of primer is not obtained, the adhesive flange must be completely cleaned, sanded and primed once again.

9. Dry primer.

9.1. Allow primer to flash off; it must be dust-dry before any adhesive is applied.

10. Process adhesive.