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Chesterton MRS SD4i Metal Rebuilding System

Category Ceramic
Manufacturer Chesterton
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Chesterton MRS SD4i Metal Rebuilding System.pdf
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Material Notes:
An advanced ceramic composite for resurfacing and protection of metal surfaces in immersion service. It is normally applied in a thickness range of 250-370 microns (10 – 15 mils) per coat. Non-shrinking, 100% solids. MRS SD4i formulated for the resurfacing of metal components subjected to extreme corrosive or severe fluid flow conditions. MRS SD4i is a low viscosity composite that is designed to be spray applied but may also be applied by roller or brush. This product is designed as a two coat system to provide extended life for plant equipment. Cured MRS SD4i provides a high gloss ceramic surface with resistance to erosion-corrosion and permeation. Benefits:High loading of ceramic reinforcements extends equipment services life against wear.Exceptional resistance to blistering and chemical attack during long term immersion conditionsHigh gloss finish reduces drag, improves pump efficiency on warn componentsTough resin structure resists thermal-mechanical shockOutstanding adhesion insures reliable performance against underfilm corrosionConvenient 2 -1 volumetric mix ratio and verification of mis by color change.Suggested Uses:Chemical Storage TanksExhaust Gas DuctworkHeat ExchangersTank LiningsChimneys and StacksFans and HousingsChemical PipingInformation provided by Chesterton
Physical Properties Metric English Comments
Density 1.80 g/cc
0.0650 lb/in³
Cured
Mechanical Properties Metric English Comments
Hardness, Shore D 85
85
ASTM D2240
Tensile Strength at Break 26.2 MPa
3800 psi
ASTM D638
Elongation at Break 2.8 %
2.8 %
ASTM D638
Flexural Strength 62.7 MPa
9100 psi
ASTM D790
Flexural Modulus 6.07 GPa
880 ksi
ASTM D790
Compressive Strength 90.3 MPa
13100 psi
ASTM D695
Adhesive Bond Strength >= 13.8 MPa
>= 2000 psi
Tensile; ASTM D4541
Taber Abrasion, mg/1000 Cycles 26

@Load 1.00 kg
26

@Load 2.20 lb
H-18, loss; ASTM D4060
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 65.0 °C
149 °F
Wet
120 °C
248 °F
Dry
Processing Properties Metric English Comments
Cure Time 60.0 min

@Temperature 32.0 °C
1.00 hour

@Temperature 89.6 °F
Tack Free
240 min

@Temperature 16.0 °C
4.00 hour

@Temperature 60.8 °F
Tack Free
300 min

@Temperature 32.0 °C
5.00 hour

@Temperature 89.6 °F
Light Load
360 min

@Temperature 10.0 °C
6.00 hour

@Temperature 50.0 °F
Tack Free
600 min

@Temperature 25.0 °C
10.0 hour

@Temperature 77.0 °F
Light Load
600 min

@Temperature 32.0 °C
10.0 hour

@Temperature 89.6 °F
Overcoat End
840 min

@Temperature 32.0 °C
14.0 hour

@Temperature 89.6 °F
Full Load
1080 min

@Temperature 16.0 °C
18.0 hour

@Temperature 60.8 °F
Light Load
1200 min

@Temperature 25.0 °C
20.0 hour

@Temperature 77.0 °F
Overcoat End
1440 min

@Temperature 10.0 °C
24.0 hour

@Temperature 50.0 °F
Light Load
1440 min

@Temperature 25.0 °C
24.0 hour

@Temperature 77.0 °F
Full Load
1440 min

@Temperature 32.0 °C
24.0 hour

@Temperature 89.6 °F
Full Chemical
1800 min

@Temperature 16.0 °C
30.0 hour

@Temperature 60.8 °F
Overcoat End
1800 min

@Temperature 25.0 °C
30.0 hour

@Temperature 77.0 °F
Tack Free
2400 min

@Temperature 10.0 °C
40.0 hour

@Temperature 50.0 °F
Overcoat End
2880 min

@Temperature 16.0 °C
48.0 hour

@Temperature 60.8 °F
Full Load
2880 min

@Temperature 25.0 °C
48.0 hour

@Temperature 77.0 °F
Full Chemical
3600 min

@Temperature 10.0 °C
60.0 hour

@Temperature 50.0 °F
Full Load
5760 min

@Temperature 16.0 °C
96.0 hour

@Temperature 60.8 °F
Full Chemical
7200 min

@Temperature 10.0 °C
120 hour

@Temperature 50.0 °F
Full Chemical
Descriptive Properties Value Comments
Color Blue
Gray
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