Can I use a primer without a primer?

Does Dulux gold blue, purple and other color topcoats do not need primer?

Renovation expert A: No primer is not good. Applying color latex paint directly on the base layer is very easy to paint and difficult to correct. After applying a primer, the effect is better. Primers also have moisture and alkali resistance. As the saying goes: Sharpens do not mistakenly cut firewood. Don't save this point.

Three trees paint entrance decoration latex paint

Pulse Ranging Sensor

Pulse Ranging Sensor is to shoot a beam or a short sequence of pulsed laser beam to the target when working, the photoelectric element receives the laser beam reflected by the target, the timer determines the time of the laser beam from transmission to reception, and calculates the distance from the observer to the target.

Pulse Distance Sensor,Laser Range Finder Module,Laser Rangefinder Module,Long Range Laser Distance Sensor,Laser Range Sensor OEM Module

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