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RP5830 primer

The main components are polyurethane resin, alcohol solvent and propylene glycol methyl ether solvent. It has good adhesion to PCTG(tritan), PC, TAC and PA substrates, excellent chemical resistance and good flexibility.

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RP5830 primer instructions

Product Description:

The main components are polyurethane resin, alcohol solvent, propylene glycol methyl ether solvent;PCTG(tritan), PC, TAC, PA substrate has good adhesion, excellent chemical resistance, good flexibility.

Advantage Features:

1. Good adhesion to PCTG(tritan), PC, TAC and PA substrates;

2. Excellent chemical resistance;

3. Good flexibility.

Application areas:

PCTG(tritan), PC, TAC, PA window lens, sun lens/optical mirror.

Process Guide:

Special Sex	Typical value
Environmental conditions	20 - 25°C, 40 - 60% relative humidity
Environmental cleanliness	1000-10000
Airflow	Filtration, Laminar Flow
Coating temperature	16-18°C
coating filtration	1-5 microns (absolute)
Pull rate	2mm/s
Drying time/Temperature	5-10 minutes, IR/60-70°C
Curing conditions	10min @ 70-80°C

Data indicators:

1. Solution characteristics:

Characteristics	Test Method	Typical value
Solid content	30min @ 180 ℃	4-4.5 %
Viscosity (cps）	Rotational viscometer test at 25°C	4-8
Density (g/ml）	Test of the specific gravity meter at 25 ℃	0.80-0.85
Solvent: Water, ethanol, propylene glycol methyl ether

2. Cured coating characteristics:

Characteristics	Test Method	Typical value
Layer thickness (One)	thickness measuring instrument	0.3-0.5
Attach	The hundred-grid method,3M Tape	100%
Boiled	Boil in 80 ℃ water bath for 30min, 100 test	100%
refractive index	Refractive index tester	1.50

Storage recommendations:

1. It is recommended to store in 2-5 ℃ environment;

2. This product contains alcohols, so pay attention to fire prevention during storage and use;

3. This product will react and deteriorate in contact with PVC, silica gel and carbon steel materials. Therefore, please use PTFE, polyethylene, polypropylene, stainless steel materials or containers when using and holding. Do not use PVC, silica gel and carbon steel materials.

Note:

1. This product cannot be mixed with other brands of strengthening liquid. Before using this brand of strengthening liquid, the container should be fully cleaned.,Pipes, filters;

2. In order to ensure that there is no crystal point on the surface, the strengthening solution needs to be filtered with 1um or 2um polypropylene (PP) folded filter element for 12 hours before it can be used for the first time. In the production process, each time the strengthening solution is added, it needs to be added in the auxiliary tank. After addition, it also needs to be continuously circulated and filtered for more than 2 hours before it can be produced again;

3. Before coating, the lens should be cleaned and the room should be clean, and the cleanliness should be between 1000-10000. In the production process, due to the volatilization of the solvent, the viscosity of the strengthening solution will gradually increase, which can be diluted with isopropanol or ethanol, as long as the solid content is controlled between 4-4.5%.

Limited Liability (please read carefully):

The Company ensures that the information provided above is accurate. However, because the conditions and methods of using our products are beyond our control, this information is not a substitute for customer testing to ensure that the products are safe, effective and fully satisfactory for a particular end use. We specifically disclaim any other express or implied warranties of fitness or merchantability for a particular purpose and are not responsible for any indirect or incidental damages.