2 components polyurethane pu air filter bonding glue
PU adhesive polyurethane adhesive for air filter PU glue (manufacturer)
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. Each 1kg A add 3-6g water, also according to the local environment, such as the humidity in the air, workshop environment.
5. material-A and material-B are mixed at the mixture ratio of 100:40 ratio, then add 40% talcum powder(heavy calcium powder)(100:40:50±5), with 2800 rev / min motor to mix, mixing time determined by the amount of adhesive, per 100g of adhesive is approximately 7-10 seconds .
6. 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.