2 parts glue

2 components polyurethane PU air filter bonding glue PU adhesive polyurethane adhesive for air filter Polyurethane adhesive PU glue for air filter end cap PU adhesive for air filter Instructions: 1. Material- A should stirred evenly with plastic hand electric drill, material-B can shake, before used. 2. Open the electrocaloric plate temperature to 40-50 degrees, in winter material- A and material-B with a small container to preheat. 3. Wipe the mould with release agent 4. material-A and material-B are mixed at the mixture ratio of 100:40 or (100:33) ratio, with 2800 rev / min motor to mix, mixing time determined by the amount of adhesive, per 100g of adhesive is approximately 7-10 seconds . 5.Pour the Mixed liquid into mould, then put the paper element and give a little pressure on it. 8-15 minutes later you can bring the mould down.