Cold setting, solvent free ceramic composite material, based on a two - component epoxy resin, reinforced with special fillers and extenders.
Composition
Polymer/Ceramic composite Matrix - A modified polymer of two components with an aliphatic curing agent. Reinforcement - A proprietary blend of aluminium oxide and extenders. This ceramic composite has an outstanding wear resistance and can easily be applied.
Recommended Applications
Cooling water systems in power plants
Storage tanks
Pipeline systems
Parts of pumps
Water boxes, condensers, platforms, offshore
Resistance
Tested at 21 oC. Samples cured for 12 day at 25 oC. Longer curing improves chemical resistance.
Acids :
Other compounds :
10%
Sulphuric acid
1
lsopropylalcohol
1
20%
Sulphuric acid
3
Kerosene
1
10%
HCL
1
Naphtha
1
20%
HCL
2
Salt water
1
37%
HCL
3
Sawage
1
5%
Nitric acid
1
Toluene
1
10%
Nitric acid
3
Xylene
1
5%
Phosphoric acid
1
Bunker C
1
20%
Phosphoric acid
3
Diesel Oil
1
Alkaline Solutions :
10%
Potassium hydroxide
1
50%
Potassium hydroxide
1
6%
Fixing salt
1
5%
Ammonia
2
28%
Ammonium hydroxide
1
10%
Sodium hydroxide
1
50%
Sodium hydroxide
1
5%
Soap suds
1
Cement mortar/concrete
1
Legend :
1 = resistant 2 = short-term resistant 3 = over-flow-resistant, immediate cleaning 4 = not recommended for direct
Features
The completely cured coating VK 2000 Provides a high-gloss, non-porous finish and can easily be cleaned. It provides an outstanding mechanical abrasion resistance, wear resistance and shows superior adhesion capacities.
VK 2000 cures loss free and is resistant to a multitude of chemicals, oils, greases, solvents, diluted organic and inorganic acids, alkaline solutions and saline solutions.
VK 2000 reduces friction, improves flow and efficiency.
VK 2000 provides an excellent corrosion protection.
Technical Data
Hardeness
Shore D
90
Density
ASTM D 792
1.6
g/cm3
Curing shrinkage
ASTM D 2566
0.002
mm/cm
Combined tension and Shear resistance
ASTM D 1002
13.8
N/mm2
Ultinate Tensile strength / Ultimate elongation
ASTM D 638
26.2
N/mm2
Compressive strength
ASTM D 695
105
N/mm2
Flexural strength
ASTM D 790
55.2
N/mm2
Adhesive strength on steel
ASTM D 633
13.8
N/mm2
Impact strength
ASTM D 256
11
J/m
Coefficient of elongation
ASTM D 696
34.5
x10-01 1/K
Electric resistance
ASTM D 257
8
cm
Caloric Conductibility
ASTM D 177
0.7
w/m-K
Dielectric strength
ASTM D 149
14.3
KV/mm
Temperature stability dry
ASTM D 648
140
oc
wet
ASTM D 648
65
oc
Copyright 2005 ATCO CO.,LTD. All Rights Reserved. Designed by IdeaIdo
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