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Stripway_4420 |
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Temporary protective Black Strippable Coatings For light absorption |
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General Chemical's Stripaway 4420 is a solvent free, water based aqueous polymer solution, black Peelable temporary protective coating. The dry film is black for maximum light absorption and is also resistant to solvent attack. Cured films of black strippable Stripaway 4420 result in maximum protection of surfaces during manufacturing, polishing, handling, long term storage and shipping. Stripaway 4420 contains a unique package that prevents the black Peelable coating film from becoming brittle. The product is easy to apply. |
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Black Strippable coatings Black Peelable coatings |
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Easily strippable Black strippable coating 4420 allows easy maintenance for any Industrial Floors. |
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Stripaway_4420 can be used on concrete, tile, glass, ceramic, laminates, brick, and many other non-porous clean surfaces such as : |
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Water based with no V.O.C. or HAPs |
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Eliminates under coat oxidation |
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Comparable performance to solvent based optical media Peelable coatings. |
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Works well for in- process and archiving on all optical media formats |
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Easy to peel and no clean up required |
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Introduction: |
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General Chemical's Stripaway 4420 is BLACK Peelable coating, water resistant, water based Peelable temporary protective coating for optical media. Stripaway4420 is formulated to absorb light. 4420 provides a long lasting durable protective layer that protects substrates from scratches and oxidation. Stripaway 4420 air-dries quickly, leaving a tough, yet flexible coating that is easily removed and requires no other additional step. |
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Stripaway4420 represents the ultimate in water-based removable black Peelable coating technology. It is stabilized against brittleness. |
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Benefits To You: |
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No Flash point Water Based for environment and worker safety |
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Durable Peelable coating with Built in Traction for avoiding slippage |
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Keeps everything underneath clean |
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Application: |
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Stripaway_4420 should be used as received. It can be applied by airless spray, paint roller, or brush. The coating dries upon water evaporation. Wet coating is milky white). Dry coating is clear. Stripaway_4420 should be applied to form a dry film in the range of 3 to 10 mils(.003" to .010") thick. Application temperature is ambient to no lower than 50ºF. Drying times will be affected by humidity, film thickness, air movement and temperature. Best time to apply is on week-ends or late afternoons to give a coating time to dry. Proper fan placement can speed the dry by removing water at a much faster rate. Application by roller might require a few coats. Thick coating peels in one large continuous sheet. Thin coatings will break in areas of coating weakness. Stripaway_4420 is water based for safe use and easy water clean up. Dry coatings are water resistant. When applying Stripaway_4420 use the same protection as used while applying paint..
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Precautions: |
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Always test a small inconspicuous area first. Because of various substrate characteristics and conditions like porosity, deterioration, embattlement, adverse wear area, type of ink, paint and or other coatings applied, abrasion of panted surfaces, and the like ,it is difficult to predetermine specific effects from this product.
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Safety & Handling: |
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See application and safety precautions before applying. Liquid product is slippery when wet. Please refer to MSDS.
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Recommendations: |
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outline your floor area to be protected with the self adhesive fiber tape. DO not overlap tap edges ,but keep adjacent |
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for best results, wet roller with water and squeeze out excess water. |
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apply Stripaway_4420 and let it dry. Rinse out roller with plenty of water between coats |
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Allow first coat to dry. dry time will be affected by coating thickness, application methods, humidity and air flow in the vicinity. Initial drying time is 30 minutes approximately. |
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Apply second coat and allow it to dry before permitting traffic on the floor. |
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Curing: |
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Stripaway_4420 cures upon water evaporation. Dry time is dependent upon temperature, humidity, air movement and thickness of the coating. Curing may be accelerated by forced dry air up to 100 degrees Fahrenheit. Force dry coatings can cure in less than 10 minutes. Most coatings without assist will dry in a few hours. It is imperative that Stripaway_4420 be thoroughly cured and dry, before an attempt is made to peel the coating from the substrate. Cured coating is clear throughout. Cured Stripaway_4420 is water resistant. Floors coated with Stripaway_4420 can be water mopped.
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Black strippable coating Storage:
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Stripaway_4420 should be stored in the original shipping container with temperatures between 60 and 90 degrees F. Container should be sealed until needed. Protection from freezing is necessary.
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Removal: |
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4420 is readily removed from surfaces by peeling any exposed edge.
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Physical Characteristics: |
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Color: Black
Weight: 8.6 Lbs./Gallon
Viscosity: 50-60" on Zahn #2 cup at 77 degrees Fahrenheit
Flashpoint: None
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Operating Guidelines: |
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When applying, use the same protection as used while applying paint. Provide ventilation. |
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Chemical goggles, impervious gloves and respirators should be worn when handling 4420. |
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The use of non-sparking equipment is advised if scraping becomes necessary. |
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First Time Application: |
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The surface to be applied with Stripaway_4420 should be dry, clean and free from oil, grease and other water incompatible matter. The clean surface helps even distribution of Stripaway_4420. The surface remains clean when Stripaway_4420 is removed and surface clean up will not be necessary for second time application. |
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Some Equipment Notes: |
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Airless System: Recommended tip size is .070, similar to a glue tip.
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Note: The information presented herein is our interpretation of certain test results and field experience to date. The information is not to be taken as warranty or representation for which we assume legal responsibility, nor as permission or recommendation to practice any patented invention without a license. It is offered solely for your consideration, investigation and verification.
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