Wood Coatings

Wood Coatings

1- Resins for Air Drying
Long oil alkyd resins
• DIY
• Cost–effectives alkyd resins
• Public furniture and wooden doors- gloss or matt varnish
Urethanated oil & alkyd resins
• DIY
• Outdoor garden furniture
• Interior parquet floor and wooden door with excellent
hardness and abrasion resistance
2- Resins for Nitrocellulose
• Fast drying system with excellent quality in combination
with nitrocellulose resin
• NC sanding sealer & NC varnish for interior house
furniture and office furniture
3- Resins for 2K PU
Moved from NC to 2K PU to get higher performance,
excellent chemical, abrasion and alcohol resistance of
finish coating.
Alkyd resins for 2K PU
• Short alkyd resins used for formulation of 2K PU sanding
sealer & 2K PU varnish for high quality excellent durability
2K PU system finish.
• Interior house furniture, office furniture and parquet floor
gloss and matt
N.B. for high gloss finishes you can use unsaturated
polyester sealer as a prime coat.
EAGLE CHEMICALS is the leading producer of resins in
Africa and Middle-East. The state-of-the-art wood coatings’
center underpins EAGLE CHEMICALS as the superior
supplier of a comprehensive range of high-performance
resins for wood coatings finish.
Eagle’s strong understanding of binders technologies allow
our wood coatings resins to meet a wide range of market
demands as high gloss, easy to be matt, excellent abrasion
resistance, fast drying and resistance to blocking as well as
solvents, chemicals and heat resistance.
As our customers are our “success partner”, we provide the
greatest technical expertise and the know-how technology
to modify resins upon our customers’ request.
EAGLE CHEMICALS offers starting guide formulas for each
application based on recommended resins and followed by
its technical results and conclusion.
Hydroxy acrylic resins for 2K PU
• High quality, excellent durability, high chemicals and
solvent resistance
• High resistance for blocking with excellent flexibility
• Varnish with hard thin layer to show the wood grown
4- Resins for Unsaturated Polyester Filler
• Excellent filling power and durability
• Can be cured even at high film thickness
• Help to have finish coat with mirror effect (dry film
thickness = wet film thickness)
5- Resins for Acid Curing Varnishes
• Hard, durable, clear finish designed for professional
application of wood flooring
• High scratch, solvents and heat resistances.
• Disadvantage of this system is the undesirable formaldehyde
emission into the surrounding during the curing
process.
1

1. Resins for Air Drying
1.1 Long oil alkyd resins:
Recommended Resins
LA-EAGLE(SW61-20/55)70%
LA-EAGLE(SW64-65/70)70%
LA-EAGLE(SW60-36/55)70%
LA-EAGLE(LRW60-19/55)70%
LA-EAGLE(SW65-4/60)75%
LA-EAGLE(SWZ64-5/70)80%
Guide formula 1.1
Matt varnish based on long oil alkyd resin
Raw Materials Weight by %
Remarks
Long oil alkyd resin 70% 710
FA 601 6
White spirit 221
BYK 331 ( 10 % in xylene) 1
AC matt 412
Manganese Octoate (10%)
Cobalt Octoate (10%)
3% 5% 7%
29.6 48.26 68.54
Lead Octoate (36%) 5.2
Calcium Octoate (10%) 3.1
0.83
1.87
Exkin 2 2.74
Dispersing agent
Surface slip
Matting agent
Drier
Drier
Drier
Drier
Anti-skinning agent
Effect of matting agent on gloss of long oil alkyd resin
Gloss
80
70
60
50
40
30
20
10
0
Gloss after 1-week AC matt 3%
Gloss after 1-week AC matt 5%
Gloss after 1-week AC matt 7%
chart 1.1
3

1. Resins for Air Drying
1.1 Long oil alkyd resins:
Guide formula 1.2
Gloss varnish based on long oil alkyd resin
Raw Materials Weight by % Remarks
Long oil alkyd resin 70% 776
White spirit 211
Lead Octoate (36%) 4.9
Drier
Calcium Octoate (10%) 3
Drier
Manganese Octoate (10%) 0.8
Drier
Cobalt Octoate (10%)
1.7
Drier
Exkin 2 2.6
Anti-skinning agent
93
92.5
92
91.5
Gloss comparison of long oil alkyd resin
chart 1.2
Gloss
91
90.5
90
89.5
89
88.5
After 1 Day
After 3 Days
After 1 Week
60
50
Hardness comparison of long oil alkyd resin
chart 1.3
Hardness
40
30
20
10
0
After 1 Day
After 3 Days
After 1 Week
4

1. Resins for Air Drying
1.2 Urethanated oil and alkyd resins:
Recommended Resins
UO-EAGLE(SW63-30/60)60%
UO-EAGLE(LW62-20/52)52%
UA-EAGLE(SW63-20/55)55%
UA-EAGLE(SWZ63-5/50)50%
UA-EAGLE(SFW60-27/60)60%
Guide formula 1.3
Matt varnish based on urethanated oil or alkyd resins
Raw Materials Weight by %
Remarks
Urethanated Oil or
Urethanated Alkyd 60%
822.8
FA 601 5.96
White spirit 81.05
BYK 331 ( 10 % in xylene) 1
AC matt 412
Cobalt Free
3% 5% 7%
30 50 70
Calcium Octoate (10%) 4.96
0.744
Exkin 2 4.87
Dispersing agent
Surface slip
Matting agent
Drier
Drier
Anti-skinning agent
Effect of matting agent on gloss of urethanated oil and alkyd resins
Gloss
50
45
40
35
30
25
20
15
10
5
0
UO-EAGLE(SW63-30/60)60%
UA-EAGLE(SW63-20/55)55%
UA-EAGLE(SWZ63-5/50)55%
Matting effect after 1 Day
Matting effect after 3 Days
Matting effect 1 Week
chart 1.4
5

1. Resins for Air Drying
1.2 Urethanated oil and alkyd resins:
Guide formula 1.4
Matt varnish based on urethanated oil or alkyd resins
Raw Materials Weight by %
Remarks
Urethanated Oil or
Urethanated Alkyd 60%
912.54
White spirit 80.3
Calcium Octoate (10%) 2.062
Cobalt Free
3.1
Exkin 2 2
Drier
Drier
Anti-skinning agent
140
120
100
Hardness
80
60
40
20
0
After 1 Day
After 3 Days
After 1 Week
Hardness comparison of
urethanated oil and alkyd resin
chart 1.5
94
92
90
88
Gloss comparison of
urethanated oil and alkyd resin
chart 1.6
Gloss
86
84
82
80
78
After 1 Day
After 3 Days
After 1 Week
6

1. Resins for Air Drying
1.2 Urethanated oil and alkyd resins:
Effect of weathering on aliphatic and aromatic isocyanate modified air drying resins
Effect of weathering on gloss
(after 240 Hr)
∆G
70 %
60 %
50 %
40 %
30 %
20 %
10 %
0 %
UA-EAGLE(SFW60-27/60)60%
Aliphatic NCO
UO-EAGLE(LW62-20/52)52%
Aromatic NCO
UO-EAGLE(SW63-30/60)60%
Aromatic NCO
UA-EAGLE(SW63-20/55)55%
Aromatic NCO
chart 1.7
Effect of weathering on whiteness
(after 240 Hr)
0.6
0.5
0.4
∆W
0.3
0.2
0.1
0
UA-EAGLE(SFW60-27/60)60%
Aliphatic NCO
UO-EAGLE(LW62-20/52)52%
Aromatic NCO
UO-EAGLE(SW63-30/60)60%
Aromatic NCO
UA-EAGLE(SW63-20/55)55%
Aromatic NCO
chart 1.8
Effect of weathering on color fading
(after 240 Hr)
7 %
6 %
5 %
4 %
∆E
3 %
2 %
1 %
0 %
UA-EAGLE(SFW60-27/60)60%
Aliphatic NCO
UO-EAGLE(LW62-20/52)52%
Aromatic NCO
UO-EAGLE(SW63-30/60)60%
Aromatic NCO
UA-EAGLE(SW63-20/55)55%
Aromatic NCO
chart 1.9
7

1. Resins for Air Drying
1.1 Long oil alkyd resins:
Properties
Application
Product
Solid
%
Type of
Solvent
Colour
Gardner
Visc.
Gardner
@25°C
Hardness
Gloss
Matting
effect
Adhesion
Light Colour
Fast drying /
Curing time
Performance
DIY - Matt and gloss varnish
LA-EAGLE (SW64-65/70)
70%
W hite s pirit
5 max.
Z4 @70%
•
•••••
•
•••••
••
••
Excellent flexibility and
very good compatibility
with urethanated oil
DIY - Matt and gloss varnish
LA-EAGLE (LRW60-19/55)
70%
W hite s pirit
5 max.
Y-Z @55%
•
•••••
•••
•••••
••
••
Medium hardness and
excellent gloss
DIY - Low VOC varnish with
very good gloss
LA-EAGLE (SWZ64-5/70)
80%
Z ero aro m atic
W hite s pirit
6 max.
O-T @70%
•
•••••
•
•••••
••
••
Ultra high solid content
DIY - Matt and gloss varnish
LA-EAGLE (SW61-20/55)
70%
W hite s pirit
5 max.
Y-Z @55%
••
•••••
•••
•••••
••
••
High gloss and hardness
- Easy to be matt with
min. quantity of matting
agent
DIY - Durable gloss varnish
LA-EAGLE (SW60-36/55)
70%
W hite s pirit
5 max.
Z2 @55%
••
•••••
•••
•••••
••
••
High viscosity with
good hardness
DIY - High build gloss
varnish
LA-EAGLE(SW65-4/60)
75%
W hite s pirit
5 max.
O-P @60%
•
•••••
•
•••••
••
••
Low viscosity
and high gloss
••••• Exce llent •••• Very Good ••• Good •• Fair • Poor N/A Not Applied
1.2 Urethanated oil and alkyd resins:
Properties
Application
Product
Solid
%
Type of
Solvent
Colour
Gardner
Visc.
Gardner
@25°C
Hardness
Gloss
Matting
effect
Adhesion
Light Colour
Fast drying /
Curing time
Performance
DIY - Varnish for parquet
floors with extremely high
scratch resistance
UO-EAGLE (LW62-20/52)
52%
W hite s pirit
6 max.
Y-Z @52%
•••••
•••••
•
•••••
•
•••••
Excellent hardness, fast
drying time and
excellent gloss
DIY - Varnish for parquet
floors and furniture
UO-EAGLE (SW63-30/60
60%
W hite s pirit
5 max.
Z2-Z3 @60%
••••
•••••
••••
•••••
••
••••
Very good gloss,
hardness and abrasion
resistance with fast
drying time
DIY - Varnish for garden
furniture
UA-EAGLE (SFW60-27/60)
60%
W hite s pirit
4 max.
Z1-Z2 @60%
•••
•••••
•
•••••
•••
••••
Light color with
excellent yellowing
resistance
DIY - Furniture finishes
UA-EAGLE (SW63-20/55)
55%
W hite s pirit
5 max.
Y-Z @55%
••••
••••
••••
•••••
••
••••
Recommended for
matting varnish,
compatible with
medium & long alkyds
DIY - Odorless furniture
finishes
UA-EAGLE (SWZ63-5/50)
55%
Z ero aro m atic
W hite s pirit
5 max.
S-T @50%
•••
••••
•••••
•••••
••
••••
Recommended for
matting varnish,
compatible with
medium & long alkyds
••••• Exce llent •••• Very Good ••• Good •• Fair • Poor N/A Not Applied
8

2. Resins for Nitrocellulose
2.1 Nitrocellulose sanding sealer
Recommended Resins
SDA-EAGLE(SX35-18/50)60%
SDA-EAGLE(SX41-20/60)70%
SNDA-EAGLE(COCX32-97/60)70%
SNDA-EAGLE(SFAX28-9/60)70%
SNDA-EAGLE(CX37-4/50)60%
SNDA-EAGLE(CX41-46/60)60%
SNDA-EAGLE(SFAX28-10/60)70%
SNDA-EAGLE(SFAX29-8/60)70%
Guide formula 2.1
NC Sanding sealer based on short oil alkyd resin
Raw Materials Weight by %
Remarks
Short oil alkyd resin 70% 33.5
Maleic resin 50% in Toluene 4
To improve hardness
NC 32 11.6
Zinc stearate
3
Sanding agent
Mix well for 10 min @medium speed
Acetone 7
Toluene 19
Butyl Acetate 19
Butyl Glycol 3
Mix well for 5 min
Hardness comparison of NC sealer
Sandability comparison of NC sealer after half hour
120
100
80
60
40
20
0
After 1 Day
After 3 Days
After 1 Week
1.2
1
0.8
0.6
0.4
0.2
0
chart 2.1 chart 2.2
9

2. Resins for Nitrocellulose
2.2 Nitrocellulose varnish
Recommended Resins
SDA-EAGLE(SX35-18/50)60%
SDA-EAGLE(SX41-20/60)70%
SNDA-EAGLE(COCX32-97/60)70%
SNDA-EAGLE(SFAX28-9/60)70%
SNDA-EAGLE(CX37-4/50)60%
SNDA-EAGLE(CX41-46/60)60%
SNDA-EAGLE(SFAX28-10/60)70%
SNDA-EAGLE(SFAX29-8/60)70%
Guide formula 2.2
NC Matt varnish based on short oil alkyd resin
Raw Materials Weight by %
Remarks
Short oil alkyd resin 70% 28.5
Ketonic resin solid 12
To improve hardness & gloss
AC matt 412 5
Matting agent
Mix well for 10 min @medium speed
NC 32 12
Acetone 12
Butyl Acetate 15.5
Butyl Alycol 6.5
Toluene 14
Mix well for 5 min
Effect of matting agent on gloss of NC varnish
Gloss
7
6
5
4
3
2
1
0
NC Matt 5% After 1 Day
NC Matt 5% After 3 Days
NC Matt 5% After 1 Week
chart 2.3
10

2. Resins for Nitrocellulose
2.3 Nitrocellulose varnish
Guide formula 2.3
NC Gloss varnish based on short oil alkyd resin
Raw Materials Weight by %
Remarks
Short oil alkyd resin 70% 28
Ketonic resin solid 12
To improve hardness & gloss
NC 32 12
Mix well for 5 min @medium speed
Acetone 12
Toluene 14
Butyl Acetate
15.5
Butyl Glycol
6.5
Mix well for 5 min @medium speed
Note: Drying time of NC sanding sealer based on all these types of short oil alkyds maximum 5 min.
Gloss
94
93
92
91
90
89
88
87
86
85
84
After 1 Day
After 3 Days
After 1 Week
Gloss comparison of NC varnish
chart 2.4
Hardness comparison of NC varnish
chart 2.5
Hardness
160
140
120
100
80
60
40
20
0
After 1 Day
After 3 Days
After 1 Week
11

2. Resins for Nitrocellulose
Properties
Application
Product
Solid
%
Type of
Solvent
Colour
Gardner
Visc.
Gardner
@25°C
Hardness Sandability
Gloss
Matting
effect
Adhesion
Filling
Properties
Light Colour
Fast drying /
Curing time
Performance
NC Matt varnish
and sanding sealer
using low quantity
of NC
SDA-EAGLE (SX35-18/50)
60%
Xylene
6 max.
Y-Z @50%
•••••
•••••
•••••
•••••
•••••
••
••
•••••
Excellent sandability and
excellent hardness
NC Gloss varnish
SDA-EAGLE (SX41-20/60)
60/70%
Xylene
5 max.
Y-Z @60%
•••••
••
•••••
••
•••••
••
••
•••••
Excellent hardness and
excellent gloss
Yellowing
resistance NC
varnish and sealer
SNDA-EAGLE (COCX32-97/60)
60/70%
Xylene
3 max.
Z5-Z6 @60%
•••••
••••
•••••
••
•••••
•••
•••••
•••••
Excellent hardness,
high viscosity and
light colour
Matt varnish and
sanding sealer
SNDA-EAGLE(CX41-46/60)
60%
Xylene
6 max.
Z2-Z4 @60%
•••••
•••••
•••••
•••••
•••••
••••
•
•••••
Excellent sandability,
adhesion and filling
properties
Yellowing
resistance NC
varnish and sealer
SNDA-EAGLE (SFAX28-10/60)
60/70%
Xylene
3 max.
V-W @60%
•••••
•••
•••••
••
•••••
•••
•••••
•••••
Excellent gloss and
light colour
Yellowing
resistance NC
varnish and sealer
SNDA-EAGLE (SFAX29-8/60)
60/70%
Xylene
3 max.
V-W @60%
•••••
••••
•••••
••
•••••
•••
•••••
•••••
Excellent gloss and
light colour
High quality NC
gloss varnish
SNDA-EAGLE (SFAX28-9/60)
60/70%
Xylene
3 max.
V-W @60%
•••••
•••
•••••
••
•••••
•••
•••••
•••••
Excellent gloss and
light colour
Matt varnish and
sanding sealer
SNDA-EAGLE(CX37-4/50)
60%
Xylene
5 max.
Q-S @50%
•••••
•••••
•••••
•••••
•••••
••••
•
•••••
Excellent sandability,
adhesion and filling
properties
••••• Exce llent •••• Very Good ••• Good •• Fair • Poor N/A Not Applied
12

3. Resins for 2K Polyurethane
3.1 2K Polyurethane sealer
Recommended Resins
SDA-EAGLE(SX35-18/50)60%
SDA-EAGLE(SX41-20/60)70%
SNDA-EAGLE(COCX32-97/60)70%
SNDA-EAGLE(SFAX28-9/60)70%
SNDA-EAGLE(CX37-4/50)60%
SNDA-EAGLE(CX41-46/60)60%
SNDA-EAGLE(SFAX28-10/60)70%
SNDA-EAGLE(SFAX29-8/60)70%
Guide formula 3.1
2k Polyurethane sealer based on short oil alkyd resin
Raw Materials
Weight by grams
Remarks
Short oil alkyd 70% (3.5 % OH) 325
BYK 354 2.12
Zinc stearate 30
Butyl Acetate 50
Mix well
Xylene
50
Butyl Glycol 45
Hardener Solution
Desmodur L75 190.4
Butyl Acetate 126.9
Xylene
63.5
Thinner
Butyl Acetate : Xylene 2 : 1
Flow and levelling agent
Sanding agent
Hardener *
* Hardener amount based on OH %
For calculating OH - NCO ratio: 100 gm resin = (247 * OH %) / NCO %
Hardness
140
120
100
80
60
40
20
0
Hardness comparison of 2k Polyurethane sealer
After 1 Day
After 3 Days
After 1 Week
100
90
80
70
60
50
40
30
20
10
0
Sandability after 1 day
chart 3.1
chart 3.2
13

3. Resins for 2K Polyurethane
3.2 2K Polyurethane matt varnish
Recommended Resins
SDA-EAGLE(SX35-18/50)60%
SDA-EAGLE(SX41-20/60)70%
SNDA-EAGLE(COCX32-97/60)70%
SNDA-EAGLE(SFAX28-9/60)70%
SNDA-EAGLE(CX37-4/50)60%
SNDA-EAGLE(CX41-46/60)60%
SNDA-EAGLE(SFAX28-10/60)70%
SNDA-EAGLE(SFAX29-8/60)70%
Guide formula 3.2
2k Polyurethane matt varnish based on short oil alkyd resin
Raw Materials
Weight by grams
Remarks
Short oil alkyd 70% (3.5 % OH) 335
Butyl Acetate 50
BYK 331 0.5
Xylene 50
AC matt 412 3% - 5% - 7%
Hardener Solution
Desmodur L75 213.7
Butyl Acetate 142.5
Xylene 71.23
Thinner
Substrate wetting
Matting agent
Hardener *
Butyl Acetate : Xylene 2 : 1
* Hardener amount based on OH %
For calculating OH - NCO ratio: 100 gm resin = (247 * OH %) / NCO %
100
80
Effect of matting agent on gloss of 2k PU varnish
Gloss
60
40
20
0
AC Matt 3% After 1 week
AC Matt 5% After 1 week
AC Matt 7% After 1 week
chart 3.3
14

3. Resins for 2K Polyurethane
3.3 2K Polyurethane gloss varnish
Recommended Resins
SDA-EAGLE(SX35-18/50)60%
SDA-EAGLE(SX41-20/60)70%
SNDA-EAGLE(COCX32-97/60)70%
SNDA-EAGLE(SFAX28-9/60)70%
SNDA-EAGLE(CX37-4/50)60%
SNDA-EAGLE(CX41-46/60)60%
SNDA-EAGLE(SFAX28-10/60)70%
SNDA-EAGLE(SFAX29-8/60)70%
Guide formula 3.3
2k Polyurethane gloss varnish based on short oil alkyd resin
Raw Materials
Weight by grams
Remarks
Short oil alkyd 70% (3.5 % OH) 335
Butyl Acetate 50
BYK 331 0.5
Xylene 50
Hardener Solution
Desmodur L75 213.7
Butyl Acetate 142.5
Xylene 71.23
Thinner
Butyl Acetate : Xylene 2 : 1
Substrate wetting
Hardener*
* Hardener amount based on OH %
For calculating OH - NCO ratio: 100 gm resin = (247 * OH %) / NCO %
Hardness comparison of 2k polyurethane varnish
Gloss comparison of 2k polyurethane varnish
Hardness
200
180
160
140
120
100
80
60
40
20
0
After 1 Day
After 3 Days
After 1 Week
Gloss
96
94
92
90
88
86
84
82
80
78
76
After 1 Day
After 3 Days
After 1 Week
chart 3.4 chart 3.5
15

3. Resins for 2K Polyurethane
3.4 2K Polyurethane gloss varnish
Recommended Resins
AC-EAGLE(OH66-20BA50)60%
AC-EAGLE(OH66-28X60)60%
Guide formula 3.4
2k Polyurethane gloss varnish based on hydroxy acrylic resin
Raw Materials
Weight by grams
Remarks
Hydroxy acrylic resin 2% 227.25
Butyl Acetate 11.25
BYK 331 0.5
Xylene 11.25
Hardener Solution
Desmodur N75 102.6
Butyl Acetate 98
Xylene 49
Thinner
Butyl Acetate : Xylene 2 : 1
Substrate wetting
Hardener *
* Hardener amount based on OH %
For calculating OH - NCO ratio: 100 gm resin = (247 * OH %) / NCO %
140
120
Hardness
100
80
60
40
20
0
After 1 Day
After 3 Days
After 1 Week
Hardness comparison of 2K polyurethane
varnish based on hydroxy acrylic resin
chart 3.6
90
89
Gloss
88
87
Gloss comparison of 2K polyurethane
varnish based on hydroxy acrylic resin
86
85
84
After 1 Day
After 3 Days
After 1 Week
chart 3.7
16

3. Resins for 2K Polyurethane
1- Short oil alkyd resins
Properties
Application
Product
Solid
%
Type of
Solvent
Colour
Gardner
Visc.
Gardner
@25°C
OH% Hardness Sandability Gloss
Matting
effect
Adhesion
Filling
Properties
Light
Colour
Fast drying /
Curing time
Performance
Low cost 2K PU
matt varnish and
sanding sealer
SDA-EAGLE (SX35-18/50)
60%
Xylene
6 max.
Y-Z @50%
3%
••••
•••••
••
•••••
•••••
••
••
•••••
Excellent sandability and
excellent hardness
Low cost 2K PU
matt varnish and
sanding sealer
SDA-EAGLE (SX41-20/60)
60/70%
Xylene
5 max.
Y-Z @60%
2.9%
••••
••
•••••
•••
•••••
••
••
•••••
Excellent hardness and
excellent gloss
2K PU varnish and
sealer
SNDA-EAGLE (COCX32-97/60)
60/70%
Xylene
3 max.
Z5-Z6 @60% 3.9%
•••••
••••
•••••
•••
•••••
•••
•••••
•••••
Excellent hardness,
high viscosity and
light colour
Low cost 2K PU
matt varnish and
sanding sealer
SNDA-EAGLE(CX41-46/60)
60%
Xylene
6 max.
Z2-Z4 @60% 4.2%
•••••
••••
•••
•••
•••••
••••
•
•••••
Excellent sandability,
adhesion and filling
properties
Yellowing
resistance 2K PU
gloss varnish
SNDA-EAGLE (SFAX28-10/60)
60/70%
Xylene
3 max.
V-W @60%
3%
•••••
•••
••••
•
•••••
•••
•••••
•••••
Excellent gloss and
light colour
Yellowing
resistance 2K PU
varnish and sealer
SNDA-EAGLE (SFAX29-8/60)
60/70%
Xylene
3 max.
V-W @60%
3.5%
••••
•••
••••
•
•••••
•••
•••••
•••••
Excellent gloss and
light colour
Top quality and
high solid 2K PU
gloss varnish
SNDA-EAGLE (SFAX28-9/60)
60/70%
Xylene
3 max.
V-W @60%
4.8%
••••
••••
•••••
•
•••••
•••
•••••
•••••
Excellent gloss and
light colour
Low cost 2K PU
matt varnish and
sanding sealer
SNDA-EAGLE(CX37-4/50)
60%
Xylene
5 max.
Q-S @50%
2.5%
••••
••••
•••
•••••
•••••
••••
•
•••••
Excellent sandability,
adhesion and filling
properties
••••• Exce llent •••• Very Good ••• Good •• Fair • Poor N/A Not Applied
2- Hydroxy acrylic resins
Properties
Application
Product
Solid
%
Type of Solvent
Colour
Hazen
Visc.
Gardner
@25°C
OH% Hardness Sandability Gloss Adhesion Light Colour
Fast drying /
Curing time
Performance
Durable 2K PU
gloss varnish-Thin
layer to keep
wood texture
AC-EAGLE(OH66-20BA50)60%
60%
Butyl Acetate
50 Max
X-Z @50%
2%
•••••
•••••
•••••
•••••
•••••
••••
Excellent hardness and
gloss, compatible with
CAB
2K PU gloss
varnish-Thin layer
to keep wood
texture
AC-EAGLE(OH66-28X60)60%
60%
Xylene
50 Max
X-Z @60%
2%
•••••
••
•••••
•••••
•••••
••••
Excellent hardness
and gloss
••••• Exce llent •••• Very Good ••• Good •• Fair • Poor N/A Not Applied
17

4. Resins for Unsaturated Polyester Sanding Sealer
4.1 Unsaturated polyester sanding sealer
Recommended Resins
USP-EAGLE(WF-23/75)75%
Guide formula 4.1
Sanding sealer based on unsaturated polyester resin
Raw Materials
Weight by grams
Remarks
USP-EAGLE(WF-23/75)75% 200
BYK A555 1.5
Talcum powder 21
Zinc stearate 26
BYK 354 1.5
Aerosil 200 5
Toluene 65
Grind well
USP-EAGLE(WF-23/75)75% 160
Hydroquinone Soln. 2% in BA 3.5
Ethyl Acetate 1.57
Styrene 15.25
BYK A555
1
Defoamer
Filler
Sanding agent
Flow and levelling
Fumed silica
Stabilizer
Defoamer
Note: This formula produces excellent hardness and excellent sandability overnight
Hardness of unsaturated polyester sealer
chart 4.1
Hardness
100
90
80
70
60
50
40
30
20
10
0
1 Day 3 Days 1 Week
Properties
Application
Product
Solid
%
Type of Solvent
Colour
Gardner
Hardness Sandability Gloss
Matting
Adhesion
Filling
Effect
Property
Light Colour
Fast drying /
Curing time
Performance
Durable wood
sanding sealer -
Mirror effect finish
USP-EAGLE (WF-23/75) 75%
Styrene
monomer
3 Max •••• ••••• ••••
N/A
•••••
•••••
•••
•••••
Excellent filling
properties and
excellent sandability
••••• Exce llent •••• Very Good ••• Good •• Fair • Poor N/A Not Applied
18

5. Resins for Acid Curing
5.1 Acid curing clear varnish
Recommended Resins
SDA-EAGLE(SX35-18/50)60%
SDA-EAGLE(SX41-20/60)70%
SNDA-EAGLE(COCX32-97/60)70%
SNDA-EAGLE(SFAX28-9/60)70%
SNDA-EAGLE(CX37-4/50)60%
SNDA-EAGLE(CX41-46/60)60%
SNDA-EAGLE(SFAX28-10/60)70%
SNDA-EAGLE(SFAX29-8/60)70%
Guide formula 5.1
Acid curing clear varnish based on short oil alkyd resin
Raw Materials
Weight by grams
A
Remarks
Short oil alkyd resin 70% 407
Setamine US119 BB-65 331
n-Butanol 47.5
Butyl Glycol 79
Byk 306 3
Xylene 132.5
B
p.Toluene sulphonic acid
22
Methanol
18
Butanol 60
Amino resin
Substrate wetting
Acid catalyst
Drying time comparison of acid curing varnish
based on short oil alkyd resin
Hours
4.5
3.5 4
2.5 3
1.5 2
0.5 1
0
Through dry *
Note: Tack free and hard dry times of these acid curing varnishes are less than 5 min.
* Through dry condition is reached when the film has completely solidified.
chart 5.1
19

5. Resins for Acid Curing
5.1 Acid curing clear varnish
160
140
120
Hardness comparison of acid curing
varnish based on short oil alkyd resin
chart 5.2
Hardness
100
80
60
40
20
0
After 1 Day
After 3 Days
After 1 Week
Gloss
94
93
92
91
90
89
88
87
86
85
After 1 Day
After 3 Days
After 1 Week
Gloss comparison of acid curing
varnish based on short oil alkyd resin
chart 5.3
Properties
Application
Product
Solid
%
Type of
Solvent
Colour
Gardner
Visc.
Gardner
@25°C
Hardness Gloss Adhesion Light Colour Fast drying / Curing time
Performance
Low cost acid
curing varnish
SDA-EAGLE (SX35-18/50)
60%
Xylene
6 max.
Y-Z @50%
•••••
•••••
•••••
••
••••
Excellent hardness and
fast drying time
Low cost acid
curing varnish
SDA-EAGLE (SX41-20/60)
60/70%
Xylene
5 max.
Y-Z @60%
••••
•••••
•••••
••
•••
Excellent hardness and
excellent gloss
High quality acid
curing varnish
SNDA-EAGLE (COCX32-97/60)
60/70%
Xylene
3 max.
Z5-Z6 @60%
•••••
•••••
•••••
•••••
••••
Excellent hardness,
high viscosity and
light colour
Acid curing
varnish
SNDA-EAGLE(CX41-46/60)
60%
Xylene
6 max.
Z2-Z4 @60%
•••
•••••
•••••
•
••••
Excellent adhesion and
very good hardness
Yellowing
resistance acid
curing varnish
SNDA-EAGLE (SFAX28-10/60)
60/70%
Xylene
3 max.
V-W @60%
••••
•••••
•••••
•••••
••••
Excellent gloss and
light colour
Yellowing
resistance acid
curing varnish
SNDA-EAGLE (SFAX29-8/60)
60/70%
Xylene
3 max.
V-W @60%
••
•••••
•••••
•••••
••••
Excellent gloss and
light colour
Yellowing
resistance acid
curing varnish
SNDA-EAGLE (SFAX28-9/60)
60/70%
Xylene
3 max.
V-W @60%
•••••
•••••
•••••
•••••
•••••
Excellent gloss,
light colour and very fast
drying time
Acid curing
varnish
SNDA-EAGLE(CX37-4/50)
60%
Xylene
5 max.
Q-S @50%
•••
•••••
•••••
•
•••
Excellent adhesion and
very good hardness
••••• Exce llent •••• Very Good ••• Good •• Fair • Poor N/A Not Applied
20

Wood Coatings
Air Drying Varnish
LA-EAGLE(SW61-20/55)70%
LA-EAGLE(SW64-65/70)70%
LA-EAGLE(SW60-36/55)70%
LA-EAGLE(LRW60-19/55)70%
LA-EAGLE(SW65-4/60)75%
UO-EAGLE(SW63-30/60)60%
UO-EAGLE(LW62-20/52)52%
UA-EAGLE(SW63-20/55)55%
UA-EAGLE(SWZ63-5/50)50%
UA-EAGLE(SFW60-27/60)60%
LA-EAGLE(SWZ64-5/70)80%
Nitrocellulose Sealer and Varnish
SDA-EAGLE(SX35-18/50)60%
SDA-EAGLE(SX41-20/60)70%
SNDA-EAGLE(COCX32-97/60)70%
SNDA-EAGLE(SFAX28-9/60)70%
SNDA-EAGLE(CX37-4/50)60%
SNDA-EAGLE(CX41-46/60)60%
SNDA-EAGLE(SFAX28-10/60)70%
SNDA-EAGLE(SFAX29-8/60)70%
2K Polyurethane Sealer and Varnish
SDA-EAGLE(SX35-18/50)60%
SDA-EAGLE(SX41-20/60)70%
SNDA-EAGLE(COCX32-97/60)70%
SNDA-EAGLE(SFAX28-9/60)70%
SNDA-EAGLE(CX37-4/50)60%
SNDA-EAGLE(CX41-46/60)60%
SNDA-EAGLE(SFAX28-10/60)70%
SNDA-EAGLE(SFAX29-8/60)70%
Unsaturated Polyester Sanding Sealer
USP-EAGLE(WF-23/75)75%
Acid Curing Clear Varnish
SDA-EAGLE(SX35-18/50)60%
SDA-EAGLE(SX41-20/60)70%
SNDA-EAGLE(COCX32-97/60)70%
SNDA-EAGLE(SFAX28-9/60)70%
SNDA-EAGLE(CX37-4/50)60%
SNDA-EAGLE(CX41-46/60)60%
SNDA-EAGLE(SFAX28-10/60)70%
SNDA-EAGLE(SFAX29-8/60)70%
2