Enhanced TDS
Identification & Functionality
- Chemical Family
- Product Type
- Technologies
- Product Families
Features & Benefits
Applications & Uses
- Markets
- Application Area
- Compatible Substrates & Surfaces
- Typical Applications
HMC-7RC is typically used for sealing fixed window modules, door water-deflectors, windshield reveal moldings, and as a hot applied gasket. It can also be used as a temporary adhesive and assembly aid to bond lightweight materials prior to final assembly
- General Instructions
HMC-7RC can be processed with standard hot melt pumping equipment at a temperature of 121°C to 150°C (250°F to 300°F).
Clean Up: Let material cool to room temperature and remove by pulling rapidly from the substrate. Residual traces can be removed with an aliphatic solvent (mineral spirits) or a 50/50 alcohol/water solution.
Properties
- Color
- Typical Properties
Value | Units | Test Method / Conditions | |
Specific Gravity | 1.2 | - | ASTM D71 |
Solid Content | 100.0 | % | - |
Sag Resistance (at 121°C) | No movement | - | - |
Ash Content | 24.0 | % | FLTM-150-10 |
Force to Compress (5 mm diameter bead) | 1.1 | N/mm | ASTM C97250 |
Yield Strength | 150.0 | kPa | MS-CD641 |
Cone Penetration | 95.0 | dmm | ASTM D217 |
Cold Slam (at -29°C) | Pass 10 slams | - | GM9773P |
Peel Strength | 2000.0 | N/m | - |
Service Temperature | - 40 - 121 | °C | - |
Packaging & Availability
- Regional Availability
- Typical Packaging
HMC-7RC Sealant is available in the following standard packages:
- 5 gallon pail
- 55 gallon drum
Storage & Handling
- Shelf Life
- 24 Months
- Storage Conditions
Store material in original unopened packaging at temperatures between 4°C to 43°C.