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Chesterton 775 Moisture Shield

Category Fluid
Manufacturer Chesterton
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
Description: Chesterton® 775 Moisture Shield is a moisture displacing, clear protective coating that protects parts and equipment from corrosion for months. Sprayed on bare metal, it leaves a lubricative film that resists oxidation and prevents flash rusting during storage and transit. The product quickly penetrates into working joints to provide protection from moisture and condensation. It actually dries out metal by displacing or creeping under moisture present on parts without affecting electrical characteristics. It is highly effective after floods and in humid conditions. With the increased emphasis on water soluble machining fluids and aqueous degreasing systems, concern has arisen as to the protection of parts and equipment from flash rusting white in storage. A quick dip in 775 Moisture Shield leaves a thin film which will protect for months indoors against dirt, corrosion and finger printing. Features:Conforms to Military Specification MIL-C-16173D Corrosion Preventative, Grade 3Clear Transparent FilmMoisture DisplacingExcellent Corrosion ProtectionPenetrates Fine TolerancesHigh Dielectric StrengthNSF H2 – Registration number 134015 (aerosol)Applications: Excellent cost effective metal protection for parts in storage or transit. Dries out soaked electrical systems and keeps them dry in moist environments. Excellent for use in the marine industry where moisture is a constant.Information provided by Chesterton
Physical Properties Metric English Comments
Specific Gravity 0.800 g/cc
0.800 g/cc
Viscosity 1.0 - 2.0 cP

@Temperature 38.0 °C
1.0 - 2.0 cP

@Temperature 100 °F
ASTM D445, DIN 51 561
Thickness 4.00 microns
0.157 mil
Dry Recommended Film
23.0 microns
0.906 mil
Wet Recommended Film
Mechanical Properties Metric English Comments
Coefficient of Friction 0.174
0.174
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 43.0 °C
109 °F
Application Temp
66.0 °C
151 °F
Minimum Service Temperature, Air -29.0 °C
-20.2 °F
10.0 °C
50.0 °F
Application Temp
Flash Point 66.0 °C
151 °F
As Received; ASTM D93, DIN 51 755
149 °C
300 °F
Dry Film; ASTM D93, DIN 51 755
Optical Properties Metric English Comments
Transmission, Visible 90 %
90 %
transparent; thickness not quantified
Processing Properties Metric English Comments
Dry Time 3.00 hour

@Temperature 21.0 °C
3.00 hour

@Temperature 69.8 °F
Descriptive Properties Value Comments
Color Clear, Straw
Corrosion Protection: >30 days
100% Humidity, 38°C (100°F)
>50 days
20% Salt Spray, 35°C (95°F), ASTM B117, DIN 50 021
Coverage 29.5 m2/l
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