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Home  >>  Products  >>  Adhesion  >>  Adhesion Wet Tape Test Roller

Adhesion (Wet) Tape Test Roller


Adhesion Tape Test Roller

This method covers a procedure suitable for establishing acceptability of inter coat and surface adhesion of an organic coating system immersed in water. The procedure may be utilized as a production test.

The photo illustrates the roller called for in the method. It is a 4-1/2 pound rubber covered roller having a surface Durometer hardness value within the range of 70 to 80. The roller is approximately 3-1/2" in diameter and 1-3/4" wide. It is made of steel and has two plastic handles.

 

Technical Data

Technical Data for Standards
Standards: ASTM D2510, D1000, D3330, D3330M, D1654, BSS7225 / Federal Test Standard 141D and 141C Method 6301.2 & 6301.3 / MIL-PRF-23377, MIL-PRF-85285 see specific items below
PA-1411: Meets FTS 141D and 141C, M6301.2, M6301.3, MIL-PRF-23377, MIL-PRF-85285
PA-1431: Meets ASTM D2510, D1000, D3330, D3330M, BSS7225
PA-142011: ASTM D2510
SL-5010: ASTM B117, A1.2.1, ASTM D1654

Instructions for Use

Apply the coating system to the substrate and allow to dry as specified in the product specification. Immerse the test specimen in distilled water for 24 hours. Remove the test specimen from the water and wipe dry with a soft cloth. Within 1 minute after removal from the water make two parallel scratches, one inch apart, through the coating to the metal with a stylus.

See Scriber below). Immediately apply a 1" wide strip of the masking tape with the adhesive side down across the scratches. Press the tape against the surface of the coating by passing the roller across the tape eight times. Remove the tape with one quick motion and examine for damage to the intercoat or surface adhesion. Store the roller using the acrylic ring stand furnished; this protects rubber mat from flattening.

Test Tape Roller

Accessories

The Gardco carbide “Super Scriber”, (PA-141/050) is of high quality Swiss workmanship - durable, long lasting, reliable, and light-weight but rugged. The slightly tapered shape and small diameter of the carbide metal scriber tip 1/16" (1.5mm) make it easy to use the “Super Scriber” in hard-to-get places.
  • When in the retracted position, the scriber tip is protected
  • A handy clip is provided for easy portability
  • The end piece is hardened and tempered, and the carbide point is easily replaced
  • Knurled handle for a firm grip
  • Replaceable carbide refills are available
Super Scriber
PA-141/050
Scribe Cutting Tool

Scratch Gage
PA-142011
ASTM D2510
 
SL-5010
ASTM D1654
 
The instrument pictured on the right is shown in the acrylic stand (included). This stand is used to place the instrument in when not being used. The stand prevents the weight of the instrument from causing flat spots on the rubber. Test Tape Roller

 

Prices

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Prices subject to change    Prices listed in US dollars for domestic shipments within US, Canada, & Mexico only    Export orders require quotations - click here for a quote     For more info call us 1-800-762-2478 or 954-946-9454.
Item Number Item Prices

Acrylic Ring Stand and Instructions for use

PA-1411 Rubber Covered Stainless Steel, 4 1/2 lb. Roller (75 A Scale ±5) $352.00
PA-1431 Rubber Covered Stainless Steel, 4 1/2 lb. Roller (80 A Scale ±5) 341.00
PA-CERT 17025 Certification for the 1411 & 1431 Adhesion Roller 200.00
Accessories
PA-141/250 Roll 3M No. 250 Masking Tape includes certificate having a minimum of six month shelf life from date of manufacture 81.00
PA-141/050 Carbide “Super Scriber” 43.00
PA-141/055 Replaceable Carbide Refill 17.00
PA-1419 Acrylic Ring Stand Replacement 20.00
PA-142011 Wheel Marking/Scratch Gage, with extra cutter and screwdriver 105.00
SL-5010 Scribe lathe cutting tool, style E(8) 1/64" nose radius carbide steel for 19.00



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