1. Use a saturated coating of 3-4% binder solids. 2. Use a quick-drying coating such as sinograce's SPECIAL RESIN POLYMER PF-136 waterborne acrylic primer primer transparent primer formulation 3. Use a hybrid system,water-based coating and solvent-based coating. After the article was published,some readers wanted to know the formulation of solven t-based coatings for water-based paints. Special offers are as follows:

Wood closed primer formula solves the outstanding problem of wood grain

2019-07-02

water based paint

Wood closed primer formula solves the outstanding problem of wood grain

Wood bulges and deforms or wood grain protuberant,It is a common problem in wood painting. We discussed the causes and solutions of this problem in this year's topic.In the article on wood grain protrusions - water-based paints, we recommend three technical solutions:

1. Use a saturated coating of 3-4% binder solids.

2. Use a quick-drying coating such as sinograce's SPECIAL RESIN POLYMER PF-136 waterborne acrylic primer primer transparent primer formulation

3. Use a hybrid system, water-based coating and solvent-based coating.

After the article was published, some readers wanted to know the formulation of solvent-based coatings for water-based paints. Special offers are as follows:

	materials	weight	notes
1.	YP3170D alkyd resin	43.00
2.	Xylene mixture of isomer	42.00
3.	n-butyl acetate	0.10
4.	PMA	0.05

	total protein	100.00
Solvent - based closed primer formula for wood

Formula manufacturing method

1. Curing agent: 40% TDI
2. Paint: curing agent: 5:1

product performance

technical indicator	Technical index
Fineness/cleanliness	≤15 microns
Density (kg/l)	1.00±0.001
colour	transparent
Solid content (W/W)	30.0±1%
Viscosity (25 ℃)	13±1s
application property	good
adhesive force	0-1 class
transparency	Transparent film without blue light
The construction scale	direct use

Sinograce Chemical produces water based coating,Water-based glue, polyurethane coating,Acrylic solution .

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