UniSeal FR3000™ is a fire-retardant, high-density closed-cell PVC foam sealant, coated on one side with a durable acrylic pressure-sensitive adhesive. Designed to provide a reliable water and weather seal for heavy-duty sealing and cushioning applications.
It offers excellent fire-resistant properties and comes with an optional acrylic pressure-sensitive adhesive on one side, making it easy to handle and apply. It's well-suited for a wide range of applications and industries, including sealing LED lighting fixtures, EV battery packs, and protecting sensitive electronics.
UniSeal FR3000™ - Black - A1 - 4.5 mm - Universal Science™
Benefits
- Highly compressible, offering high protection against water penetration and resistance to chemicals, oxygen, weathering, mold, and mildew
- Outstanding abrasion resistance and dampening of vibration
- Certified to Class B2 of DIN 4102-01
- Easy to transform into custom designs
Features
- Non-silicone with low contact resistance
- 180 kg/m3 density
- Excellent tear strength
- High-performance sealing
- The detachable paper liner minimizes deformation during application for easy handling.
Recommended Uses
- Metal roofing
- Anti-squeak seals
- Retail weather-stripping
- Appliances
- Partition walls
- Doors and windows
- HVAC
- Refrigeration
Technical Data
Typical Physical Properties. Source: Materials Direct
| Property (Unit) |
Test Method |
UniSeal FR3000 |
| Colour |
Visual |
Black |
| Hardness (Shore OO) |
ASTM D2240 |
50 |
| Operating Temp. (°C) |
- |
-30 to +70 |
| Fire Retardancy |
In-House |
Equiv. UL V0 |
| Water Absorption |
- |
1 % Max |
| Tensile Strength |
- |
50 N/cm2 |
| Elongation |
- |
75 % Max |
| Aging |
- |
Temp/UV Res |
Electrical and Mechanical Information. Source: Materials Direct
| Property (Unit) |
Test Method |
UniSeal FR3000 |
| Density (g/cc) |
- |
180 kg/m3 |
| Compression by 30 % |
- |
6.0 N/cm2 |
| Deflection by 30 % |
- |
4.9 N/cm2 |
Limitations
- Not appropriate for polycarbonate
- Minimum application temperature +5 °C