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Chesterton ARC 982 100% Novolac acid resistant coating

Category Polymer , Thermoset , Epoxy
Manufacturer Chesterton
Trade Name ARC
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Chesterton ARC 982 100% Novolac acid resistant coating.pdf
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Material Notes:
Description: An advanced polymer composite formulated to protect equipment from extreme chemical attack and corrosion. A low viscosity composite that is applied by brush, squeegee, or a plural component sprayer system. ARC 982 may be applied at a minimum thickness of 250 microns (10 mils) per coat. A two-coat application of ARC 982 provides protection from concentrated acids, alkailes, and solvents. The cured composite provides outstanding chemical resistance with a high gloss finish. Benefits:Excellent resistance to a wide variety of concentrated acids such as sulfuric acid up to 98% and fluctuating chemical environments.ARC 982 outlasts rubber and other traditional lining materials as it is resistant to aging and embrittlementTough resin structure resists thermal-mechanical shockOutstanding adhesion results in reliable performance with no under film corrosionHoliday testable per NACE RP0188 Suggested Uses:Chemical Storage TanksExhaust Gas DuctworkImpellersPump CasingsStructural SteelValvesChimneys and StacksFans and HousingsHeat ExchangersTanks and PipingReaction VesselsInformation provided by Chesterton
Physical Properties Metric English Comments
Density 1.19 g/cc
0.0430 lb/in³
Cured
Mechanical Properties Metric English Comments
Hardness, Shore D 82
82
ASTM D2240
Elongation at Break 1.1 %
1.1 %
ASTM D638
Flexural Strength 30.6 MPa
4440 psi
ASTM D790
Flexural Modulus 3.24 GPa
470 ksi
ASTM D790
Compressive Strength 85.56 MPa
12410 psi
ASTM D695
Adhesive Bond Strength >= 19.0 MPa
>= 2750 psi
ASTM D4541
Impact Test 2.49 J
1.83 ft-lb
Reverse; ASTM D2794
3.16 J
2.33 ft-lb
Direct; ASTM D2794
Thermal Properties Metric English Comments
CTE, linear 102 µm/m-°C
56.9 µin/in-°F
ASTM C531
Maximum Service Temperature, Air 70.0 °C
158 °F
Wet Service
175 °C
347 °F
Dry Service
Processing Properties Metric English Comments
Cure Time 300 min

@Temperature 32.0 °C
5.00 hour

@Temperature 89.6 °F
Tack Free
360 min

@Temperature 32.0 °C
6.00 hour

@Temperature 89.6 °F
Light Load/Overcoat End
480 min

@Temperature 25.0 °C
8.00 hour

@Temperature 77.0 °F
Tack Free
600 min

@Temperature 25.0 °C
10.0 hour

@Temperature 77.0 °F
Light Load/Overcoat End
960 min

@Temperature 16.0 °C
16.0 hour

@Temperature 60.8 °F
Tack Free
1200 min

@Temperature 32.0 °C
20.0 hour

@Temperature 89.6 °F
Full Load
1200 min

@Temperature 16.0 °C
20.0 hour

@Temperature 60.8 °F
Light Load/Overcoat End
1440 min

@Temperature 25.0 °C
24.0 hour

@Temperature 77.0 °F
Full Load
1440 min

@Temperature 10.0 °C
24.0 hour

@Temperature 50.0 °F
Tack Free
1800 min

@Temperature 10.0 °C
30.0 hour

@Temperature 50.0 °F
Light Load/Overcoat End
2880 min

@Temperature 16.0 °C
48.0 hour

@Temperature 60.8 °F
Full Load
4320 min

@Temperature 10.0 °C
72.0 hour

@Temperature 50.0 °F
Full Load
10100 min

@Temperature 32.0 °C
168 hour

@Temperature 89.6 °F
Chemical Resistance
17300 min

@Temperature 25.0 °C
288 hour

@Temperature 77.0 °F
Chemical Resistance
20200 min

@Temperature 16.0 °C
336 hour

@Temperature 60.8 °F
Chemical Resistance
25900 min

@Temperature 10.0 °C
432 hour

@Temperature 50.0 °F
Chemical Resistance
Descriptive Properties Value Comments
Color Light Gray
Medium Gray
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