Technical Specifications

EPOXY
TECHNICAL DATA
RO-139
HIGH PERFORMANCE
9100 SYSTEM DTM EPOXY MASTIC
4
PHYSICAL PROPERTIES
9101
Activator
9102
Immersion Act.
9103
Low Temp. Act.
9104
Fast-Cure Act.
Resin Type
Aliphatic Amine
Converted Epoxy
Polyamide
Converted Epoxy
Aliphatic Amine
Converted Epoxy
Polyamide/modified Amine
Converted Epoxy
Inhibitive Pigment
Calcium Borosilicate
Calcium Borosilicate
Calcium Borosilicate
Calcium Borosilicate
Solvents
Xylene, Methyl
Isobutyl Ketone,
1-Methoxy-2-propranol
Xylene, Methyl
Isobutyl Ketone,
1-Methoxy-2-propranol
Xylene, Methyl
Isobutyl Ketone,
1-Methoxy-2-propranol
Xylene, Methyl
Isobutyl Ketone,
1-Methoxy-2-propranol
Weight
7
Per Gallon
11.4-12.6 lbs.
11.4-12.6 lbs.
9.3-10.4 lbs.
12.0-13.0 lbs.
Per Liter
1.4-1.5 kg
1.4-1.5 kg
1.1-1.2 kg
1.4-1.6 kg
Solids
7
By Weight
86-89%
79-82%
78-81%
81-83%
By Volume
78-81%
65-68%
72-75%
67-69%
Volatile Organic
Compounds
7
<340 g/l (2.84 lbs./gal.)
<340 g/l (2.84 lbs./gal.)
<250 g/l (2.08 lbs./gal.)
<340 g/l (2.84 lbs./gal.)
Mixing Ratio
1:1 Base:Act.(by vol.)
1:1 Base:Act.(by vol.)
1:1 Base:Act.(by vol.)
1:1 Base:Act.(by vol.)
Recommended Dry Film
Thickness (DFT) Per Coat
5-8 mils (125-200µ)
5-8 mils (125-200µ)
5-8 mils (125-200µ)
5-8 mils (125-200µ)
Wet Film to Achieve DFT
(unthinned material)
6.5-10.5 mils
(162.5-262.5µ)
7.5-12.0 mils
(187.5-300µ)
7.0-11.0 mils
(175-275µ)
7.5-12.0 mils
(187.5-300.0µ)
Theoretical Coverage at
1 mil DFT (25µ)
1,250-1,300 sq.ft./gal.
(30.8-32.0 m
2
/l)
1,045-1,090 sq.ft./gal.
(25.7-26.8 m
2
/l)
1,155-1,200 sq.ft./gal.
(28.4-29.5 m
2
/l)
1,075-1,100 sq.ft./gal.
(26.4-27.3 m
2
/l)
Practical Coverage at
Recommended DFT
(assumes 15% material loss)
125-225 sq.ft./gal.
(3.1-5.5 m
2
/l)
100-175 sq.ft./gal.
(2.5-4.3 m
2
/l)
125-200 sq.ft./gal.
(3.1-5.0 m
2
/l)
115-190 sq.ft./gal.
(2.8-4.7 m
2
/l)
Induction Period
None required
30 minutes
(60 min. < 65°F)
None required
15 minutes
Pot Life
8
2 gallons
2-4 hours at
70°F (21°C),
1-2 hours at
90°F (32°C)
2-4 hours at
70°F (21°C)
3-5 hours at
60°F (15°C)
2-4 hours at 60°F (15°C)
2-4 hours at
70°F (21°C)
1-2 hours at
90°F (32°C)
10 gallons
2 hours at
70°F (21°C)
<1 hour at
90°F (32°C)
2 hours at
70°F (21°C)
3 hours at
60°F (15°C)
2 hours at 60°F (15°C)
2 hours at
70°F (21°C)
<1 hour at
90°F (32°C)
Dry Times at
50% Relative
Humidity
Tack-free
6-8 hours at
70°F (21°C)
12-24 hours
at
50°F (10°C)
6-8 hours at 70°F (21°C)
16-20 hours at 40°F (5°C)
4 hours at
70°F (21°C)
8 hours at
50°F (10°C)
Handle
6-12 hours at
70°F (21°C)
48-72 hours
at
50°F (10°C)
8-14 hours at 70°F (21°C)
22-26 hours at 40°F (5°C)
5 hours at
70°F (21°C)
10 hours at
50°F (10°C)
Recoat
16 hours to
1 year
9
70°F (21°C)
72 hours to
1 year
9
50°F (10°C)
16 hours to
1 year
9
70°F (21°C)
24 hours to 1 year
9
4 hours to 1 year
9
70°F (21°C)
8 hours to 1
year
9
50°F (10°C)
Dry Heat Resistance
300°F (149°C),
Color may shift above 150°F
(66°C)
300°F (149°C),
Color may shift above 150°F
(66°C)
300°F (149°C),
Color may shift above 150°F
(66°C)
300°F (149°C),
Color may shift above 150°F (66°C)
Maximum Immersion
Temperature
NA
120°F (49°C)
NA
NA
Shelf Life
Unopened containers; 3 years Base components, 2 years Activator components
Safety Information
See SDS
7
Activated material.
8
Pot life is affected by air temperature, amount of material activated and quantity of thinner used. Avoid activating large quantities at temperatures above 80°F (27°C). At
temperatures above 90°F (32°C), the pot life of unthinned material in 5 gallon pails may be very short (less than one hour). Final gloss maybe slightly higher for coating
applied near the end of the pot life.
9
If recoat time is extended, be sure the surface is clean and free of all contamination prior to coating. Actual environmental conditions may affect results, so a trial
is suggested to ensure acceptable results