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Chesterton ARC 890 Course Grade Sliding Wear Compound

Category Ceramic , 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 890 Course Grade Sliding Wear Compound.pdf
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Material Notes:
An advanced ceramic composite for the repair and protection of all metal surfaces subjected to severe erosion, corrosion, and chemical attack. It is normally applied at the thickness of 6 mm (1/4”) or more. Non-shrinking. 100% Solids. ARC 890 is formulated with a high concentration of ceramic beads and fine ceramic particles for extremely abrasive environments where metal loss is often repaired by more conventional and costly weld overlay. It can be used either to rebuild eroded metal surfaces or to provide a wear resistant surface, which frequently outperforms the original metal, weld overlay, rubber liners or ceramic tiles.Benefits:Excellent wear characteristics extends equipment operating cycles, typically outwears weld overlay or ceramic tiles.Tough resin structure resists thermal-mechanical shock.Outstanding adhesion results in reliable performance with no undercuttingLabor and downtime costs are reduced due to ease of applicationPerforms well under fluctuating chemical environments, unlike metals which are sensitive to environmental changes Suggested Uses:Chipper and Chip BinsFly Ash SeparatorsHoppers/ChutesHydro PulpersNI-hard Slurry PumpsPneumatic ConveyorsPulp Dewatering ScrewsTurbo SeparatorsWood Chip Transport Fans Dust Collection SystemCyclonesPulverizersWear PlatesPipe ElbowsPulverized Fuel LinesExhaust FansScrew ConveyorsScroll CasingsInformation provided by Chesterton
Physical Properties Metric English Comments
Density 2.20 g/cc
0.0795 lb/in³
Cured
Mechanical Properties Metric English Comments
Hardness, Rockwell R 109
109
ASTM D785
Hardness, Shore D 85
85
ASTM D2240
Tensile Strength at Break 24.1 MPa
3500 psi
ASTM D638
Flexural Strength 35.9 MPa
5200 psi
ASTM D790
Compressive Strength 60.7 MPa
8800 psi
ASTM D695
Impact Test 6.78 J
5.00 ft-lb
Reverse; ASTM D2794
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 95.0 °C
203 °F
Wet Service
205 °C
401 °F
Dry Service
Processing Properties Metric English Comments
Cure Time 30.0 min

@Temperature 43.0 °C
0.500 hour

@Temperature 109 °F
Tack Free
90.0 min

@Temperature 43.0 °C
1.50 hour

@Temperature 109 °F
Light Load
120 min

@Temperature 32.0 °C
2.00 hour

@Temperature 89.6 °F
Tack Free
240 min

@Temperature 25.0 °C
4.00 hour

@Temperature 77.0 °F
Tack Free
360 min

@Temperature 32.0 °C
6.00 hour

@Temperature 89.6 °F
Light Load
420 min

@Temperature 16.0 °C
7.00 hour

@Temperature 60.8 °F
Tack Free
480 min

@Temperature 25.0 °C
8.00 hour

@Temperature 77.0 °F
Light Load
720 min

@Temperature 43.0 °C
12.0 hour

@Temperature 109 °F
Full Load
1200 min

@Temperature 32.0 °C
20.0 hour

@Temperature 89.6 °F
Full Load
1440 min

@Temperature 16.0 °C
24.0 hour

@Temperature 60.8 °F
Light Load
1440 min

@Temperature 43.0 °C
24.0 hour

@Temperature 109 °F
Full Chemical
1800 min

@Temperature 25.0 °C
30.0 hour

@Temperature 77.0 °F
Full Load
1800 min

@Temperature 32.0 °C
30.0 hour

@Temperature 89.6 °F
Full Chemical
2160 min

@Temperature 25.0 °C
36.0 hour

@Temperature 77.0 °F
Full Chemical
2880 min

@Temperature 16.0 °C
48.0 hour

@Temperature 60.8 °F
Full Load
4320 min

@Temperature 16.0 °C
72.0 hour

@Temperature 60.8 °F
Full Chemical
Descriptive Properties Value Comments
Color Gray
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