Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Foam Type
- Product Type
- Technologies
- Product Families
Features & Benefits
- Ready-to-Use Product Features
- Features & Benefits
Features and Benefits
- Softness allows designers to use less force to seal enclosures and still protect their devices from the environment.
- High compressibility allows material to conform to variable width gaps and awkward shapes, thereby allowing engineers more design flexibility.
- Excellent memory and low stress relaxation reduces maintenance costs associated with gasket failures due to compression set and softening.
- Resistance to ultraviolet light, ozone, extreme temperatures, and flame enables consistent performance in all environments.
- Available with adhesive backings of silicone type or acrylic type.
Applications & Uses
- Applications
- Product End Uses
- Application & Uses
Applications
- Vibration insolation in electronic components and transportation vehicles.
- Low closure force gaskets within portable electronics such as laptops and LCD screens within aircraft and rail interiors.
- Fire retardant thermal insulation.
Installation
Available with a pressure-sensitive on one or two sides to allow easy application to a variety of surfaces.
Properties
- Flame Rating
- Environmental Properties
- Typical Properties
- Fire & Smoke Properties
- Temperature Properties
- Flame Characteristics
- Typical Thermal & Electrical Properties
| Value | Units | Test Method / Conditions | |
| Water Absorption (Internal, 24 hrs at Room Temperature) | 3.5 | % | — |
| UV Resistance | No Degradation | — | SAE J -1960 |
| Ozone Effect Rating | 0 (No Cracks) | — | ASTM D 1171 |
| Corrosion Resistance | Pass | — | AMS 3568 |
| Value | Units | Test Method / Conditions | |
| Thickness | 1.60 - 25.40 | mm | — |
| Standard Width | 914.0 | mm | — |
| Density | 13.0 | Ib/ft³ | ASTM D 1056 |
| Compression Force Deflection (Force measured at 25% Deflection) | 3.0 | psi | ASTM D 1056 |
| Compression Set, Typical ( 70°C, 22 hrs) | max. 1 | % | ASTM D 1056 Test D |
| Tensile Stength | 35.0 | psi | ASTM D 412 |
| Elongation | 90.0 | % | ASTM D 412 |
| Value | Units | Test Method / Conditions | |
| Smoke Density (4.0 minutes) | max. 50 | — | ASTM E 662 |
| Toxic Gas Emissions Rating | Pass | — | SMP-800C & BSS 7239 |
| Value | Units | Test Method / Conditions | |
| Low Temperature Filex (55°C) | Pass | — | ASTM D 1056 |
| Recommended Use Temperature | 55 - 200 | °C | SAE J-2236 |
| Recommended Intermittent High Temperature Use | 250.0 | °C | Internal |
| Value | Units | Test Method / Conditions | |
| Flame Resistance | Listed V-0 and HF-1 | — | UL 94 |
| Flame Spread Index | max. 35 | — | ASTM E 162 |
| Value | Units | Test Method / Conditions | |
| Dielectric Constant | 1.34 | — | ASTM D 150 |
| Dielectric Strength | 89.0 | Volts/mil | ASTM D 149 |
| Dry Arc Resistance | 90.0 | — | ASTM D 495 |
| Volume Resistivity | 1014.0 | Ohm- cm | ASTM D 257 |
| Thermal Conductivity | 0.06 | W/m°K | ASTM C 518 |
Regulatory & Compliance
- Certifications & Compliance
Technical Details & Test Data
- Technical Details
Standard Thickness Tolerance Standard Thickness (Inches) Tolerance (Inches)
0.063 ±0.016 0.094 ±0.02 0.125 ±0.025 0.188 ±0.03 0.25 ±0.04 0.375 ±0.06 0.5 ±0.06 0.75 ±0.09 1 ±0.09 Width Tolerance (Cellular) Nominal Width (Inches) Tolerance (w/o PSA) Tolerance (with PSA)
0 < T ≤ 3 ±0.063 ±0.031 3 < T ≤ 8 ±0.094 ±0.031 8 < T ≤ 12 ±0.125 ±0.031 12 < T ≤ 18 ±0.188 ±0.031 18 < T ≤ 26 ±0.219 ±0.063 26 < T ≤ 36 ±0.25 ±0.063
Packaging & Availability
- Packaging Type