Enhanced TDS
Knowde-enriched technical product data sheet
Identification & Functionality
- Chemical Family
- Core Type
- Polymer Name
- Composite Materials Functions
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- Materials Features
- Characteristics
- Superior fire resistance (FAR 25.853; NF 16-101; DIN 5510).
- Outstanding fatigue strength.
- Excellent long term thermal stability up to 100°C (212°F).
- Best thermal stability in process up to 150°C (302°F).
- Good thermal insulation.
- Highly consistent material properties.
- Easy to process with all types of resin and lamination processes.
- Good adhesion (skin-to-core bond).
- Very high chemical stability.
- No water absorption, no after-expansion, no outgassing.
Applications & Uses
- Markets
- Applications
- Composites End Use
- Composites Processing Methods
- Applications
- Road and Rail: Floors, sidewalls, front ends, interiors, roofs, engine covers
- Marine: Decks, interiors, superstructures
- Industrial: Covers, containers, x-ray tables, sporting goods
- Architecture and Construction: Roofs, claddings, domes, portable building
- Processing
- Contact molding (hand/spray)
- Vacuum infusion
- Resin infusion / injection (VARTM/ RTM)
- Adhesive bonding
- Pre-preg processing
- Compression molding (GMT, SMC)
- Thermoforming
Properties
- Typical Properties
Value Units Test Method / Conditions Compressive Modulus (Perpendicular to the plane) 105.0 N/mm ISO 844 Compressive Strength (Perpendicular to the plane) 2.2 N/mm2 ISO 844 Density 140 - 150 kg/m3 ISO 845 Shear Elongation at Break 8.0 % ISO 1922 Shear Modulus 30.0 N/mm2 ISO 1922 Shear Strength 1.2 N/mm2 ISO 1922 Standard Sheet - Length 2435 - 2445 mm - Standard Sheet - Thickness 4.5 - 100.5 mm - Standard Sheet - Width 1215 - 1225 mm - Tensile Modulus (Perpendicular to the plane) 170.0 N/mm2 ASTM C 297 Tensile Strength (Perpendicular to the plane) 2.7 N/mm2 ASTM C 297 Thermal Conductivity (10°C) 0.038 W/mK EN 12667
Regulatory & Compliance
- Certifications & Compliance
- Quality Standards
Technical Details & Test Data
- Fire Performance
Fire performance Standard Aircraft
FAR/CS 25.853/ABD0031 Flammability (60s) passed FAR/CS 25.853/ABD0031 Smoke density passed FAR/CS 25.853/ABD0031 Toxicity passed Rail
DIN 5510/2 / DIN 54837 Burning behavior S4 DIN 5510/2 / DIN 54837 Smoke density SR2 DIN 5510/2 / DIN 54837 Dripping ST2 DIN 5510/2 / DIN 53438-2 Edge flaming S1/K1 DIN 5510/2 Toxicity (FED) <0.1 Rail
NF 16-101 Flammability M1 NF 16-101 Smoke density F1 Rail
EN 45545-2
Sandwich HL3 achievable, depending on sandwich design Core alone HL3 achievable Building & Construction DIN 4102-1 Material Class tbd Building & Construction
EN 13501-1
Fire reaction behavior tbd Smoke production tbd Flaming droplets tbd