2118 UV transparent primer
一,Photo-curing Theory
Under the action of ultraviolet light and Infrared light, photosensitize decomposition to produce free radical, the chemical reaction will occur among the following substance, free radical ,UV curing resin, active thinner’s double linkage, the free radical will polymerizing, to make the coating solidify.
二,Component
Photosensitive resin, active solvent, filler, A
三,Use methods
Substrate treatment--pad stain--paint base coat (1 UV lamp ; 80w/cm)—paint finishing coat (1 UV lamp 80w/cm) strap driving velocity 1 m/min—Inspection-packing
四,Technique data
1. Appearance: creamy and flowing liquid.
2. Solid content: ≥98%
3. Inhibitive substance: 100±20PPM
4. Moisture content ≤0.3%
5. Monomer content: ≤10%
五,Performance and Application
1. It is a high efficiency, energy-efficient, environmental-friendly and high performance coatings。
2. Single package and easy to construct, also drying quickly。
3. It can impart longsuffering protective film to plastic cement products and heat-variable paper products. This is one of the 100%solidefying coatings that is seldom to seen now。
4. They can impart products excellent richness and smoothness. They can impart organic coating the best wearing resistance and chemical anticorrosion and good scrub resistance. While offering the superior quality performance energy consumption and high efficiency by minutes。
5. It can be operated in different surroundings, the auto-production line is easy to form, greatly shorten the construction period, to enhance the efficiency of construction .Such pain already place a more and more important part in many industries, such as furniture, automobile, daily necessities and industrial protective areas.
六,Notes for Application
1. It should be stored in a cool and dry place, far away from open flame.
2. The wavelength of ultraviolet should between 210-325 nm while drying.
3. Driving Velocity should keep 10 meter/min While open the drum of coating,
4. It should be finished timely; the unfinished coating should be stored in airtight cool and dry place. Avoid light source directly.