Knowde Enhanced TDS
Identification & Functionality
- Backing Material Type
- Foam Type
- Product Type
- Technologies
Features & Benefits
- Labeling Claims
- Ready-to-Use Product Features
- Features & Benefits
- Flame resistant to UL94V0
- Smooth Skin - Excellent sealing capability to IP67
- Meets International Flame and Smoke Standards - NFPA 130 (US) & EN45545-2 (European)
- Low Outgassing Material - Low Smoke index and Low toxicity
- Super low compression set
- Low water absorption
- Weight saving
Applications & Uses
- Applications
- Application Area
- Applications
- Automotive
- Aerospace
- Electronics
- Heating and Ventilation (HVAC)
- Lighting
- Marine
- Military
- Rail
Properties
- Flame Rating
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Thickness | 1/8, 3/16, 1/4, 3/8, 1/2, 3/4,1 | inch | — |
| Cell Structure | Closed Cel | — | — |
| Material/Substrate | Silicone Sponge | — | — |
| Density | 19.4 | Ibs/ft | BSENISO 845, ASTM D3574 |
| Brittle Point | -80.0 | °C | ASTM D746 |
| Limiting Oxygen Index | 43.9 | % | ENO ISO 4589-2: OI |
| Compression Stress (25% Strain) | 5.8 | psi | ASTM D1056 |
| Compression Stress (40% Strain) | 13.1 | psi | BSENISO 3386 part 1,2 |
| Tensile Strength | 44.1 | psi | BSENISO 1798, ASTM D412 |
| Elongation To Failure | 90.0 | % | BSENISO 1798, ASTM D412 |
| Compression Set (22 Hours 158°F, 50%) | max. 1 | % | BSENISO 1856 |
| Compression Set (22 Hours @ 212"F, 50%) | 3.0 | % | ASTM D1056 |
| Thermal Conductivity | 0.099 | W/m.K | DIN EN993-15 |
| Water Absorption | max. 1 | % | ASTM D1056 |
| Low Temperature Resistance | 76.0 | °F | — |
| High Temperature Resistance | 446.0 | °F | — |
| Intermittent Temperature Resistance | 482.0 | °F | — |
| Far 25 Appendix F Seca1 (I & II Minimum) | L.5 | mm | FAR 25 APP. F SEC A 1() |
| Flame Spread (Cfe) | 2 mm= 26.57, 25 mm= 20.87 | Kwm2 | ISO 5658-2 |
| Smoke Density (Ds Max, 25) | 3 mm= 18, 25 mm 31 | Kwm2 | EN ISO 5659-2 |
| Smoke/Toxicity (50) | Ds(4), 2 mm = 55 | Kwm-2 | EN ISO 5659-2 |
| Radiation Resistance | min. 10⁵ | Grays | — |
Regulatory & Compliance
- Certifications & Compliance
Technical Details & Test Data
- Technical Data
DATA VALUE TEST METHOD cONE CALORIMETER 50 kWm2 MARHE kWm 2mm = /6.6/ 25mm 68.14 ISO 5660-1 TOXICITY (CIT nlp) 600°C 2mm 0.02 25mm 0.05 NFX 70-100-1& 2
UL94 VO 1.5 mm EN45545-2 (HL3) Pass NFPA 130 Pass BOMBARDIER SMP 800c Pass AIRBUS ABDO031 Pass oZONE RESISTANT Yes OXIDATION RESISTANT Yes UV RESISTANT Yes CORONA DISKARGE RESISTANT Yes COSMIC RADIATION RESISTANT Yes IONIZING RADIATION RESISTANT Yes WEATHER RESISTANT Yes ASTM D1056 2D2 Pass FMVSS 302 Pass JAR 25 APPENDIX F SEC A 1 (i) & (ii) Pass CS 25 APpENDIX F SEC A 1 (i & ii) Pass FLAME RESISTANT–EN45545-2 Classifications PROPERTY DESCRIPTION RATING R1 Interior surfaces (& non-listed interior products <0.2m) (2 mm-25 mm thickness range) HL2 R2 Limited surfaces(2 mm-25 mm thickness range) HL3 R3 Strips (2 mm-25 mm thickness range) HL3 R7 Gangway surfaces, ducting (& non-listed exterior products <0.2m) (2 mm-25 mm thickness range) HL2 R8 Roof (external) (2 mm-25 mm thickness range) HL2 R17 Cab housing (2 mm-25 mm thickness range HL2 R22 Interior seals (& non-listed interior products <0.2m) (2 mm -25 mm thickness range)_ HL3 R23 Exterior Seals (& non-listed exterior products <0.2m?) (2 mm - 25 mm thickness range) HL3