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Actual measurement of PU 188 sellador o adhesivo de poliuretano monocomponente de curado por humedad

May 22,2026

Put the caulking mastic sausage into caulk glue gun.

How long do you have to wait after replacing the windshield before you can leave?

What the customers are most concerned about: Is it fast curing? Is it strong strength? Is it safe drive away?

Here comes the laboratory measurement data - 

75 minutes → The buen adhesivo de poliuretano flexible is completely dry and does not stick to your hands, allowing you to peel off the tape

24 hours → The solidification depth is 4.11mm, and you can safely drive on the same day

48 hours → The solidification depth is 5.5mm, reaching the complete structural strength

It dries completely in 75 minutes and achieves a 4.11mm solidification depth after 24 hours! 

✅ For stores: Faster turnover, more vehicles can be serviced in a day

✅ For customers: No delay in using the vehicle, safety is guaranteed

PU 188 – Quick curing, safe delivery.