Enhanced TDS
Identification & Functionality
- Backing Material Type
- Chemical Family
- Product Type
- Technologies
Features & Benefits
- Equipment Features
- Ready-to-Use Product Features
- Product Advatages
MB-10A offers many qualities that result in a superior seal, greater longevity, and easier application.
- Greater cohesive strength
- Superior adhesive strength
- Withstands extreme roof temperatures
- Superior low temperature compressibility
- Cold flow resistant
- Resistant to UV light
- Seal not affected by normal movement of building
- Wide service temperature range
- Extensive inventory of standard sizes
- Available in custom sizes and lengths
Applications & Uses
- Markets
- Applications
- Application Area
- Product Installllation
Surface Preparation: All surfaces to be sealed should be free of dust, dirt, oil and moisture before applying sealant.
Working Conditions: For best results, apply in dry conditions above 40oF (4oC).
Application: Apply MB-10A to surface directly from roll. Press sealant through the silicone release paper with a smooth, even hand motion. Note: for metal roofing and siding applications, place sealant under the fastener to prevent wind-blown rain from leaking through the fastener holes.
Product Installation Diagram:
Properties
- Physical Form
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Specific Gravity (US) | 15 | lb./gal | ASTM D 792 |
| Low Temperature Flexibility | No loss of adhesion or cracking | — | ASTM C 765 |
| Weight Loss after Heat Aging (No blisters) | 0.13 | — | ASTM C 771 |
| Oil Migration/Plasticizer Bleed-Out (1st paper) | 0.21" | — | ASTM C 772 |
| Softness Penetration | 6.07 - 6.87 | mm | ASTM C 782 |
| Tensile Adhesive Strength (MOF, Cohesive) | 15.25 - 17.65 | lb. force | ASTM C 907 |
| Yield Strength (lb. force) | 10.205 - 11.205 | psi | ASTM C 908 |
Packaging & Availability
- Regional Availability