Paint knowledge structure analysis of petroleum resin

It is suggested that the chemical element structure model of structural petroleum resin is C9 petroleum resin and C5 petroleum resin C5 petroleum resin C5 petroleum resin began to gradually replace natural resin tackifier (rosin and terpene resin) because of its high peel adhesion strength, fast adhesion, stable adhesion, moderate melt viscosity, good heat resistance, good compatibility with polymer matrix and low price Characteristics of refined C5 petroleum resin in hot melt adhesive: good fluidity, good wettability of main material, good viscosity, outstanding initial adhesion Excellent aging resistance, light color, transparent, low odour, low volatile stay Paint knowledge | precautions for wall paint color selection Recommended introduction: when painting the wall, the owner sometimes has difficulty in choosing what color of the wall paint to paint In fact, there is no ugly color in the wall paint, only the disharmonious color matching The use of wall color contains the knowledge of health Too strong color will stimulate people's perception, make people have a sense of fidgety, affect people's mental health Grasp the basic principles of wall color and paint a colorful space 1、 Wall paint color selection notice 1 Light color is generally used for the top surface Light colors make people feel light, dark colors make people feel heavy Usually, the treatment of rooms is from top to bottom, from shallow to deep For example, the ceiling and walls of rooms are white and Coating House News: chemical element structure model of structural petroleum resin: the production and application of petroleum resin are mostly C9 petroleum resin and C5 petroleum resin C5 petroleum resin C5 petroleum resin began to gradually replace natural resin tackifier (rosin and terpene resin) because of its high peel adhesion strength, fast adhesion, stable adhesion, moderate melt viscosity, good heat resistance, good compatibility with polymer matrix and low price Characteristics of refined C5 petroleum resin in hot melt adhesive: good fluidity, good wettability of main material, good viscosity, outstanding initial adhesion Excellent aging resistance, light color, transparent, low odour, low volatile In hot-melt adhesive, zc-1288d series can be used as tackifier alone or mixed with other tackifiers to improve some properties of hot-melt adhesive Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,