Enhanced TDS
Identification & Functionality
- Chemical Family
- Product Type
- Technologies
Features & Benefits
- Ready-to-Use Product Features
- Product Advantages
MH-19 makes construction jobs move smoothly and quickly.
- Superior adhesion
- Stronger than putty tapes
- Easily trimmed with blunt tool
- Awled quickly and cleanly
- Provides watertight seal
- Easy application
- Excellent adhesion to sidewalls
- No discoloration
Applications & Uses
- Applications
- Product Insatallation
Surface Preparation: All surfaces to be sealed should be free of dust, dirt, oil, moisture, grease, etc. before applying tape.
Working Conditions: Apply in normal dry working conditions.
Application: Apply directly from roll or cut to size with knife or scissors. Press MH-19 firmly into place with hand. Intimate contact must be made between tape and subsurface to assure a watertight seal. Gently peel off siliconerelease paper. When lapping tape, allow at least 1/4” (6.4 mm) overlap.
Meets AAMA 807.1-85 Requirements
Product Insatallation Diagram
Properties
- Color
- Physical Form
- Typical Properties
Value | Units | Test Method / Conditions | |
Specific Gravity (US) | 15.3 - 15.5 | lb./gal | ASTM D 792 |
Low Temperature Flexibility | No loss of adhesion or cracking | — | ASTM C 765 |
Weight Loss after Heat Aging | 0.388 - 0.392 | — | ASTM C 771 |
Oil Migration/Plasticizer Bleed-Out | Slight wetting on top sheet, No bleed. | — | ASTM C 772 |
Softness Penetration | 9.5 - 9.9 | mm | ASTM C 782 |
Tensile Adhesive Strength (MOF, Cohesive) | 31.6 - 36.4 | lb. force | ASTM C 907 |
Yield Strength (lb. force) | 7.8 - 8.2 | psi | ASTM C 908 |
Packaging & Availability
- Packaging Type