For plastics, copolymers, thermo varnished- or powder-coated surfaces and plastic plaster. We recommend pre-tests for difficult adhesions on plastics.
Surfaces must be clean, dry and free of dust and grease. P84 contains solvent which has a cleansing effect. P84 can therefore be used as a cleaner and at the same time as a primer. It is important that always a thin layer of primer remain on the substrate. P84 primer is to be applied with a non-absorbent cloth or absorbent paintbrush (depending on the substrate). The drying time is at least 30 minutes. Within a maximum of 2 hours after application of the primer, the sealant or adhesive has to be applied. After longer drying times it must be checked whether the surface is clean.
Technical data at 20 °C en 60 % RV
||Characteristically as solvent
||+5 °C to 30 °C
||0.95 +/- 0.02 g/m
||dry and cool
||12 Month from production in unopened canister
||min 30 min; max 2 hours
Generally, primers should be applied in thin layers onto substrates that are clean, dry and free of dust and grease. Before sealant application, the solvent content from the primer has to be evaporated. The indicated drying times are to be respected. Most primers contain inflammable solvents and are moisture-sensitive. It is recommended to close the containers immediately after application. Generally, primers leave visible stains on most substrates. Therefore, spilled or unintentionally applied primer, should be wiped off immediately. After drying, primer stains can hardly be removed. For this reason, masking with tape along the joints is very recommended.
Keep primers out of reach of children. Primers are flammable and should be stored in original packaging in well ventilated and dry rooms. Take further safety information from the security data sheet (SDS) and the label on the packaging. We make attentive that adhesion promoters where necessary, are a component of the adhesive system.
If you are interested in buying this product please feel free to Contact us