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SYN370 Putty
Description
SYN370 Putty is an alkyd-based putty.
Recommended Uses
Used for filling and leveling primed wood, metal, and concrete surfaces.
Features
• Easy to apply, single component, no mixing required.
• Good adhesion on primed surfaces.
• Long touch dry time which allows excellent workability
• Complete drying occurs relatively fast which allows early sanding
• Can be topcoated by nitrocellose coatings after complete drying.
• Can be applied to vertical and overhead surfaces without slumping.
Application Instruction
• Method of Application : Putty knife.
• Thinner / Cleaner : Do not thin. Clean applying by thinner S205 tools immediately after application is completed.
• Application Temperature : 5 - 40?C.
• Note : When recoating, a special attention should be given toward drying times.
Technical Information
• Color : Gray and Red
• Volume Solids : 64 % (ASTM-D2697)
• Flexibility : Very good
• Adhesion : Good
• Recommended film thickness : Up to 300 microns “dry”
• Theoretical spreading rate : 2.1 m²/L at 300 microns “dry”
• Specific gravity : 1.68 kg/L (ASTM-D1475)
• Number of Coats : 1 – 6
• Packaging : 3.6 L in US Gallon or 0.9 L in US Quart
Surface Preparation
Coating performance is, in general, proportional to the degree of surface preparation. Surface must be clean, dry and free of dust and other contaminants prior to coating.
It is recommended to apply SYN370 Putty on primed surfaces.
Priming: prepare surface in accordance with application instructions for the suitable primer being used (SYN203 Primer, SYN203 Red Metal Primer, SYN206 Primer, SYN210 Primer, and SYN210 Red Lead Primer). The primer should be completely dry prior to applying SYN370 Putty. Be sure primer is clean and free of oil, grease and other contaminants when SYN370 Putty is applied.
SYN370 Putty can be applied to existing coatings. The surface of the existing coating has to be cleaned and abraded in order to ensure good adhesion properties.
Drying Time
• Dry to Touch : 2 hours (ASTM-D1640).
• Dry to Handle : 6 hours “minimum recoat time” (ASTM-D1640).
• Note : Drying times can be affected by many factors such as temperature, ventilation and coat thickness. Higher temperatures will shorten the drying times.
Storing Conditions
• SYN370 Putty has to be kept in a cool and well-ventilated place, protected from heat and direct sunlight.
• Shelf life is 18 months from packing date in unopened original containers at 5 to 40°C. Containers should be kept tightly closed.
Safety:
• Well-ventilated conditions should be provided during application.
• Avoid skin or eye contact.
Notice:

information in this data sheet and in all our data sheets are given to the best of our knowledge based on laboratory testing and practical experience. Final results depend on following instructions and on consumer skill. Our responsibility is limited to providing products that Conform to samples and specimens provided by us. Due to technical needs, we reserve the right to change any given specification without notice.

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