Primer, also called adhesion promoter or chemical bridges, function as a bonding layer between the substrate and the adhesive, and improve the adhesion. They are used mainly on surfaces which are difficult to bond or in applications with very high demands regarding resistance against moisture and heat. Many Jowat primers contain highly dispersed silica acid which expands the surface and facilitates a permanent bond.
| # | Application | P/N | S/B or W/B | Remark |
|---|---|---|---|---|
| 1 | P-206 ( PVC PRIMER ) | Primer | ||
| 2 | P-212 ( PVC / PU PRIMER ) | Primer | ||
| 3 | P-173R ( EVA PRIMER ) | Primer | ||
| 4 | WP-633 A/B ( RUBBER PRIMER ) | Primer | ||
| 5 | P-172 ( NON UV EVA PRIMER ) | Primer | ||
| 6 | P-129 FAR/B ( TPR & RUBBER PRIMER ) | Primer | ||
| 7 | P-185 UVF ( UV PRIMER ) | Primer | ||
| 8 | P-143 F (NYLON PRIMER ) | Primer | ||
| 9 | PL-755 F ( OIL PULL UP PRIMER ) | Primer | ||
| 10 | 131 FR ( REINFORCEMENT PRIMER ) | Primer | ||
| 11 | 138 FR (MESH PRIMER ) | Primer | ||
| 12 | KP-102 ( VULCANIZING RUBBER PRIMER ) | Primer | ||
| 13 | P 166 FJ ( EVA PRIMER ) | Primer | ||
| 14 | WP-105 ( SOLE ALKALAIN SOLUTION ) | Primer | ||
| 15 | W-106 ( OXALIC ACID ) | Primer |
