Research Bulletin 2000-1
|
Sikkens, Flex Additives
Car body parts made of deformable plastics require special flexible paints. Additions of Autocryl Elast-O-Actif improves the flexibility to such an extent that the paint can tolerate deformation of the plastic parts without cracking or chipping.
Autocryl Elast-O-Actif.
Special polyester resin
Autocryl Elast-O-Actif is suitable to be added to the following products:
Example: To prepare Autocryl for flexible parts

Example: Mixing Ratios
After adding Elast-O-Actif to the topcoat, this material must be further prepared as follows:
Depending on the flexibility of the plastic parts, we differentiate between the following categories:
| Hard Parts |
Flexible Parts |
Soft Parts |
|
|---|---|---|---|
| Plastoflex Primer or Primer PO (for untreated plastics) |
X
|
X
|
X
|
| Colorbuild with 33% Elast-O-Actif |
X
|
||
| Colorbuild with 50% Elast-O-Actif |
X
|
||
| Autocryl Sealer Transparent |
X
|
||
| Autocryl Sealer Transparent with 33% Elast-O-Actif |
X
|
||
| Autocryl Sealer Transparent with 50% Elast-O-Actif |
X
|
||
| Autocryl |
X
|
||
| Autocryl with 33% Elast-O-Actif |
X
|
||
| Autocryl with 50% Elast-O-Actif |
X
|
||
| Autobase |
X
|
||
| Autobase with 10% Elast-O-Actif |
X
|
X
|
|
| Sikkens Clearcoats* |
X
|
||
| Sikkens Clearcoats* with 33% Elast-O-Actif |
X
|
||
| Sikkens Clearcoats* with 100% Elast-O-Actif |
X
|
Application method will not change by adding Elast-O-Actif to the products. Please see the TDS relative to the product chosen for correct application and drying times.