Open wooden door paint on the market to buy and use methods

European wooden door of the
paint
the role of the basic open and semi-open, and Chinese-style fully enclosed goods are different. Such commodities are abundant focus on the natural texture of the appearance of wood (skin) beauty, exposed wood catheters, very focused on the layer of color sense, fine color light and dark, deep changes, into the human god to natural, return to the natural mind needs.
The current market open wooden door coating optional paint is: nitro (NC) paint, general polyurethane (PU) paint, PU open paint, and some essential goods such as: Grace antique colorant (GLAZE), color essence, etc.
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1, nitro (NC) paint: with fast drying, simple operation, good rework, the construction site demand is not high, paint film open good characteristics, but its paint itself hardness is not high, and paint film appearance wear resistance, water resistance is poor. Therefore, many wood door factories today have a wide choice of PU (polyurethane) paint.
2, general PU paint: with a relatively high solid content, spray 2-3 times may fill the wood's hairy eyes, not suitable for open goods. However, there are still many wooden door production companies after using the general PU paint plus a little more thinner method to do open goods, this practice has many drawbacks:
(1) oil spraying process is very careful, if not careful will
paint
Spray thick will fill the hairy eye, on the contrary, if the paint spray thin wood catheter can not enter the oil, will constitute the catheter oil-free and the pipe edge of the paint stack, paint dry through the entire plate surface appears very thick, the open effect of the catheter is poor;
(2) the general PU paint relative to the specification of the open paint to slow dry, which will also make the duration extension;
(3) because of the addition of diluent spraying, the paint's exterior solvent evaporation is not balanced, the paint's exterior effect is poor, simply present yin and yang surface, sanding and other adverse conditions.
3, PU open special paint: the strengths of such paint are: good feel, high hardness, water resistance, good wear resistance, good construction, normal spraying will not fill the wood's hairy eyes, wood catheter open good, catheter will not show fat condition, high clarity, unqualified goods can be reworked.
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