Vn | En
 
 
    
Introduction
Some of Application Processes for reference
Some of Application Processes for reference
 

Some of Application Processes for reference

APPLICATION PROCESS 1: WATER-BASED LACQUER FOR INDDOOR / CLOSE PORE (WITH HEATING SYSTEM)

1. Apply one coat of Wiping Filler matched to the appropriate colour.
2. Flash off 5 min, 20 min oven 45-500C, 5 min cool down.
3. Scuff very lightly if necessary with #280-320 sandpaper
4. Apply one coat of W8348SLB Sanding Sealer
5. Flash off 5 min, 20 min oven 45-500C, 5 min cool down
6. Sand until smooth with #320-360 sandpaper
7. Touch up with W8031SB Satin tinted with the appropriate stains
8. Immediately spray one coat of the tinted W8031SB Satin or W8030HB Gloss.
9. Flash off 5 min., 20 min. oven 45-500C, 5 min. cool down
10. Scuff lightly with 400-600# sandpaper
11. Spray final coat of Satin/Gloss
12. Flash off 5 min, 20 min oven 45-500C, 5 min. cool down and cure for 2 hrs.
13. Packing

Total number of coats = 1 Filler + 1 Sealer + 2 Topcoats
Total time before packing (including spraying) = 4.5 hours
Spray equipment recommended = high loading airless spray gun at 5kg/cm2 air pressure


APPLICATION PROCESS 2: WATER-BASED LACQUER FOR INDOOR / CLOSE PORE (NO HEATING)


1. Apply with one coat of Wiping Filler W8386 matched to the appropriate colour.
2. After 30 minutes, sand lightly with #280-320 sandpaper
3. Spray one coat of Sanding Sealer HD W8348
4. After 30 minutes, sand until smooth with #320-400 sandpaper
5. Spray one coat of Sanding Sealer HD W8348
6. After 30 minutes, sand until smooth with #320-400 sandpaper
7. Touch up with stain to get the appropriate colour (apply with Satin W8031 30% hoaëc Gloss W8030 85%)
8. Spray one topcoat of Satin W8031 30% or Gloss W8030 85% 
9. Packing after 8 – 12hours since topcoat application.

Total number of coats = 1 Filler + 2 Sealer + 2 Topcoats
Total time before packing (including spraying) = 4 hours
Spray equipment recommended = high loading airless spray gun at 5kg/cm2 air pressure

 

APPLICATION PROCESS 3: WATER-BASED LACQUER FOR INDOOR / OPEN PORE

1. Apply one coat of Wiping Stain W8523 matched to the appropriate colour.
2. Spray one coat of Sanding Sealer W8029
3. After 30 min, sand until smooth with #320-400 sandpaper
4. Touch up with the Wiping Stain (of the step 1)
5. Spray one coat of topcoat W8031 30% or Gloss W8030 85%
6. Spray one coat of topcoat Satin W8031 30% or Gloss W8030 85% 
7. Packaging : 8 - 12 hrs since topcoat application.

Total number of coats = 1 Stain + 1 Sealer + 2 Topcoats
Total time before packing (including spraying) = 4 hours
Spray equipment recommended = high loading airless spray gun at 5kg/cm2 air pressure

 

APPLICATION PROCESS 4: WATER-BASED WHITE COATING / INDOOR / NON YELLOWING

1. Spray / Dip Anti-migration Sealer (including 100% ATM W8035+3% Part B+20%Reducer)


2. After 2-3 hours, sand lightly with #320-400 sandpaper
3. Touch up the anti-migration sealer at visible areas of furniture  and NO SANDING
4. After 45 – 60 min, spray one coat of Sealer White W8282
5. After 30 – 45 min, sand with #400-600 sandpaper
6. Spray one coat of Sealer White W8282
7. After 30 min, sand lightly with #600-800 sandpaper
8. Spray one coat of Satin White W8032 or Satin Clear W8031/ Gloss W8030 (in case of thick coating, spray 2 times of topcoat, with 30 min distance between two coats).
9. Packaging: within 8 - 12 hours since topcoat application.

Total number of coats = 1 ATM + 2 Sealer + 2 Topcoats
Total time before packing (including spraying) = 8 hours
Spray equipment recommended = high loading airless spray gun at 5kg/cm2 air pressure

 

APPLICATION PROCESS 5: WATER-BASED WHITE COATING / OUTDOOR / NON YELLOWING
1. Spray / Dip Anti-migration Sealer (including 100% ATM W8035+3% Part B+20%Reducer)
2. After 2-3 hours, sand lightly with #320-400 sandpaper
3. Touch up the anti-migration sealer at visible areas of furniture  and NO SANDING
4. Spray one coat of Satin White EX W8288
5. After 1h, sand with #400-600 sandpaper
6. Spray one coat of Satin White EX W8288
7. After 1 h, sand lightly with #600-800 sandpaper.
8. Spray one coat of topcoat Satin White EX W8288 / Satin Clear EX W8113 / Gloss EX W8112 100% + 3% Part B (cöùng) + 20% Reducer (in case of thick coating, spray 2 times of topcoat, with 30 min distance between two coats).
9. Packaging: 24 hrs since topcoat application.

Total number of coats = 1 ATM + 2 Sealer + 2 Topcoats
Total time before packing (including spraying) = 9-10 hours
Spray equipment recommended = high loading airless spray gun at 5kg/cm2 air pressure


 
APPLICATION PROCESS 6: WATER-BASED COATING ON MDF: WHITE/COLOURED


1. Spray one coat of MDF White W8412 on MDF
2. After 30 min, sand with #320-400 sandpaper
3. Spray one coat of MDF White W8412  (for white coating) or coloured MDF Base W8410 (for coloured coating)
4. After 30 min, sand with #400-600 sandpaper
5. Spray one coat of topcoat Satin White W8032 (for white coating) or coloured Satin W8031 / Gloss W8030 (in case of thick coating, spray 2 times of topcoat, with 30 min distance between two coats).
6. Packaging: 8 - 12 hrs since topcoat application.

Total number of coats = 1  MDF white sealer  + 1 MDF white or coloured Sealer + 1-2 Topcoats
Total time before packing (including spraying) = 4 hours
Spray equipment recommended = high loading airless spray gun at 5kg/cm2 air pressure

* Notes: MDF White W8412 can be applied (with two coats) at edges of MDF panels to get smoothness without timber putty or filler.

 

APPLICATION PROCESS 7: WATER-BASED BLACK COATING ON MDF

1. Apply one coat of MDF Black Base W8411 on MDF
2. After 30 min, sand with #320-400 sandpaper
3. Spray one coat of MDF Black Base W8411 on MDF again
4. After 30 min, sand with #400-600 sandpaper
5. Spray one coat of Coloured Satin W8031 30% (Black)
6. Sand lightly with #800 sandpaper or any fine sanding stuff.
7. Spray one coat of Coloured Satin W8031 30% (Black) or Satin Clear W8031 / Gloss W8030
8. Packaging: 8 - 12 hrs since topcoat application.

Total number of coats = 2  MDF black sealers  + 1-2 topcoats (coloured or clear topcoat)
Total time before packing (including spraying) = 4 hours
Spray equipment recommended = high loading airless spray gun at 5kg/cm2 air pressure

* Notes: MDF Black W8411 can be applied (with two coats) at edges of MDF panels to get smoothness without timber putty or filler.

 
APPLICATION PROCESS 8: NATURAL COLOUR COATING / INDOOR & OUTDOOR


1. Spray one coat of Woody Clear W8228 (Indoor) or Woody Clear EX W8452 (Outdoor)
2. After 45 – 60 minutes, sand with #320-400 sandpaper
3. Spray one coat of Woody Clear W8228 (Indoor) or Woody Clear EX W8452 (Outdoor)
4. After 45 – 60 minutes, sand with #400-600 sandpaper
5. Spray one coat of Woody Clear W8228 (Indoor); or mixture of Woody Clear EX W8452 100% + Part B (3%) + Reducer (20%) (for outdoor)
6. Packaging: 8 - 12 hrs (for indoor) / 24hrs (for outdoor)


Total number of coats = 2 – 3 coats
Total time before packing (including spraying) = 3 – 4 hours
Spray equipment recommended = high loading airless spray gun at 5kg/cm2 air pressure



     
  Copyright © 2009 BIOCHEM