PE white primer series.

Applicable scope:

Apply to wooden furniture which requires white coating.

Characteristics :( DED5110 PE white primer, DED6110 PE white primer, DED7110 PE high gloss white primer)

1. Good flowing property, painting performance, hiding power.
2. Good filling, adhesion, hardness, and rubbing property.
3. Fast dry under the low temperature, non-stick to sand paper.
4. No pinhole and white pot under high temperature (30o C-40 o C).

Method of application:
    Recommended ratio under various temperature (PE transparent primer: PE thinner: Cobalt salt (DEZ609) : MEKPO (DEZ810) :
 

Paint   Thinner   Cobalt salt     MEKPO   ≥35o C 100kg 30-40kg 1.0kg 1.5kg 31o C-35o C 100kg 30-40kg 1.3kg 1.7kg 26o C-30o C 100kg 30-40kg 1.5kg 1.8kg 21o C-25o C 100kg 30-40kg 1.7kg 2.0kg 16o C-20o C 100kg 30-40kg 2.0kg 2.3kg 11o C-15o C 100kg 30-40kg 2.1kg 2.5kg 6o C-10o C 100kg 30-40kg 2.3kg 2.7kg ≤6o C 100kg 30-40kg 2.5kg 3.0kg

     Note: ① The information herein is based upon laboratory tests and is intended for guidance only. The data contained herein are liable to modification as a result of practical experience. ② Cobalt salt should be appropriately increased 0.1 — 0.2 percent, when humidity is more than 85%.    

1. Viscosity: 18 to 25 seconds (EZ cup#4 / 25o C).
2. Pot life : ≤30 minutes.
3. Construction: spraying, brush.
4. Construction condition: temperature 5 o C~ 40 o C, humidity ≤85%.
5. The drying time: touch dry ≤60 minutes, hard dry≤6 hours (25 o C) / touch dry ≤80 minutes, hard dry ≤8 hours (10 o C).
6. Application process: surface preparation — PE/PU primer sealer — PE white primer — PE multi-color topcoat/ PU solid color topcoat.

Package and storage:

     The paint shall be stored in a 25kg metal can in a shady, cool, dry and ventilated place, avoiding rain, high temperature and fire with shelf life of 3 months.

Note:

1. M ix on recommended ratio. Use recommended products of Doit in order to have the best performance. Don’t risk mixing other brand’s products.
2. Recommended mixing method: divide PE transparent primer into two equal parts, and put them into two cans respectively, while one can put in cobalt salt (promoter), the other can in MEKPO (initiator). Both sides mix with PE thinner thoroughly. Take the same amount from both sides when spraying. The life time of PE primer with cobalt salt is less than 12 hours, while with MEKPO less than 4 hours.
3. Stir frequently during use to prevent setting..
4. Wash painting tool immediately after each use, in order to avoid damage. Close container after each use.
5. Mix the materials based on the actual usage, lest causing waste.
6. Suitable application environment: temperature 10o C — 40o C, humidity ≤85%.
7. Sanding each coat thoroughly without any shiny or lustrous spots before painting, lest causing poor adhesion.
8. Apply PE paint directly on wet substrates or under very damp humid weather may cause problems such as dry film, poor adhesion and blushing
9. Don't collect and wash tack rags with cobalt salt and MEKPO together. Collect and dispose PE paint residue, volume solid and packaging materials. All these should conform to the local environmental criteria and requirements.

Note: The above information is based on our current knowledge and experience. To get the best performance, please modify the data according to the practical demands.