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Description for 3M Scotch Flatback Masking Tape 250
Flatback Masking Tape 250 is used for adhesion testing of paint and coatings. It was designed for bundling and holding applications where a stronger paper backing and aggressive adhesive are needed.Brand Scotch Chemical Resistance Chemical Resistance: Solvent resistance Application Type Bond, Masking, Adhesive: Instant Adhesives 1 Part or 2 Part 1-Part Material Form Tape Substrate Steel Industry Protecting various items during painting Manufacturer 3M Chemistry Rubber Cure Method Pressure Sensitive Color Tan Total Thickness (mm) 0.150 High Temperature Resistance (°C) <52 Key Specifications ASTM (American Standard Test Method): Meet ASTM D 6123; Meet ASTM D 6123M-97, CID (United States Government Commercial Item Description): A-A-883B, Mil-Spec (United States Military Standard): CID-A-A-883B; MIL-F-18264D -
Technical Data for 3M Scotch Flatback Masking Tape 250
Overview
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Chemical Resistance
- Chemical Resistance : Relative Solvent Resistance - Solvent resistance
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1 Part or 2 Part
- 1-Part
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Material Form
- Tape
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Substrate
- Steel
- Other - Wide variety of surfaces
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Industry
- Industrial
- Printing and Graphics - Protecting various items during painting
- Construction - Protecting various items during construction
- Other - Bundling and Holding for stronger paper backing, Adhesion testing of paint, Adhesion testing of coatings, Applications where aggressive adhesive are needed
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Chemistry
- Other - Rubber
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Cure Method
- Pressure Sensitive (min) - Pressure Sensitive
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Color
- Brown - Tan
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Key Specifications
- ASTM (American Standard Test Method) : D 6123 - Meet ASTM D 6123; Meet ASTM D 6123M-97
- ASTM (American Standard Test Method) : D 6123M-97 - Meet ASTM D 6123; Meet ASTM D 6123M-97
- CID (United States Government Commercial Item Description) : A-A-883B
- Mil-Spec (United States Military Standard) : F-18264D - CID-A-A-883B; MIL-F-18264D
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Brand
- Scotch
Specifications
Bond Strength
Peel Strength (piw) 9.2 N/cm Test Method Tensile Strength (psi) Good, 107 N/cm Test Method Tape Properties
Total Thickness (mm) 0.150 Tape Backing Flat Stock Paper Material Resistance
High Temperature Resistance (°C) <52 Test Method Moisture/Humidity Resistance Moisture resistance Hardness
Elongation (%) 4 Test Method Business Information
Shelf Life Details Store under normal conditions of 70ºF (21ºC) and 50% R.H. in the original carton. To obtain best performance, use this product within 18 months from date of manufacture., Store under normal conditions of 60° to 80°F (16° to 27°C) and 40 to 60% R.H. in the original carton. To obtain best performance, use this product within 18 months from date of manufacture. Shelf Life Temperature (°F) 70, 60 to 80 Shelf Life Type From date of manufacture, From date of manufacture Shelf Life (mon) 18, 18 Not Good For
Don't Use For Not recommended for outdoor exposure as it may become difficult to remove -
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Best Practices for 3M Scotch Flatback Masking Tape 250
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Spec Engine® Results
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Tensile Strength Test Methods
Tensile Strength | Test Method |
---|---|
Good | Resist breakage |
107 N/cm | Resist breakage |
Peel Strength Test Methods
Peel Strength | Type | Test Method |
---|---|---|
9.2 N/cm | 180° Peel Adhesion | ASTM D3330, 12 in/min (300 mm/min) |
High Temperature Resistance Test Methods
High Temperature Resistance | Test Method |
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<52°C | Short Term (minutes, hour) |
Elongation Test Methods
Elongation | Test Method |
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4 % | ASTM D3759 (at Break) |