Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Polymer Name
- Technologies
- Product Families
Features & Benefits
- Materials Features
- Product Highlights
- MAKROCLEAR™ provides designers, specifiers and architects with possibilities to use transparent polycarbonate sheets in applications where high clarity and optical performance is required. The consistent high quality demands from the market helps to improve machining, screen printability and thermoformability.
- EXCELLENT FIRE PERFORMANCE complying requirements to UL 94 V0 from 3 mm. In case of fire, the sheet will melt and allow venting where heat and smoke will be let out and therefore reduce the growth of fire by flame spread.
- Makroclear™ FR Benefits
- UL 94 V0 FROM 3 mm
- Outstanding high clarity and surface quality
- High Impact strength
- Half the weight of glass
- Easy to thermoform or fabricate
Applications & Uses
- Markets
- Applications
- Composites End Use
- Plastics & Elastomers End Uses
- Application Areas
MAKROCLEAR™ FR is the best choice where there is a demand for improved fire properties.
- Typical Applications
- Machining protection
- Safety glazing
- Ice hockey rinks
- Vandal protection
- Signs
- Displays
- Riot shields
- Windows
- Medical equipment
- Bicycle helmets
- Barrier products
Properties
- Flame Rating
- Physical Form
- Physical Properties
- Mechanical Properties
- Typical Properties
- Thermal Properties
- Electrical Properties
| Value | Units | Test Method / Conditions | |
| Density | 1.2 | g/cm3 | ISO 1183 |
| Refractive Index (20°C) | 1.586 | — | ISO 489 |
| Moisture Absorption (24Hours, 23°C, 50%RH) | 0.15 | % | ISO 62 |
| Value | Units | Test Method / Conditions | |
| Tensile Strength at Yeild | 60 | N/mm2 | ISO 527 |
| Elongation at Yield | 6 | % | ISO 527 |
| Elastic Modulus | min. 2300 | N/mm2 | ISO 527 |
| Flexural Modulus | min. 2300 | N/mm2 | ISO 178 |
| Charpy Unnotched Impact Strength (-40°C) | NB | kJ/m2 | ISO 179/1eU |
| Charpy Notched Impact Strength (-30°C) | 14.0 | kJ/m2 | ISO 179/1eA |
| Izod Notched Impact Strength (+23°C) | 70.0 | kJ/m2 | ISO 180/1A |
| Izod Notched Impact Strength (-30°C) | 10.0 | kJ/m2 | ISO 180/1A |
| Elongation at Break | 110 | % | ISO 527 |
| Tensile Strength at Break | 70 | N/mm2 | ISO 527 |
| Value | Units | Test Method / Conditions | |
| Limiting Oxygen Index | 35.0 | % | ISO 4589 |
| V0 (on resin) | 3.0 | Mm | UL94 |
| Value | Units | Test Method / Conditions | |
| Linear Coefficient of Themal Expansion (20-70°C) | 65x10^-6 | K-1 | ISO 11359-2 |
| Heat Deflection Temperature, HDT A (1.80N/mm2) | 127.0 | °C | ISO 75 |
| Heat Deflection Temperature, HDT B (0.45N/mm2) | 139.0 | °C | ISO 75 |
| Vicat Temperature (VST/B 120) | 147.0 | °C | ISO 306 |
| Vicat Temperature (VST/B 50) | 144.0 | °C | ISO 306 |
| Thermal Conductivity | 0.2 | W/m.K | DIN 8302 |
| Value | Units | Test Method / Conditions | |
| Volume Resistivity (Dry) | min. 10^14 | Ω.m | IEC 60093 |
| Surface Resistivity (Dry) | 10^16 | Ω | IEC 60093 |
| Dielectric Strength (Dry) | 17.0 | kV/mm | IEC 60243 |
| Dielectric Constant (Dry 50Hz) | 3.0 | — | IEC 60250 |
| Dielectric Constant (Dry 1MHz) | 2.9 | — | IEC 60250 |
| Dissipation Factor (Dry, 50Hz) | 0.001 | — | IEC 60250 |
| Dissipation Factor (Dry, 1MHz) | 0.01 | — | IEC 60250 |
Regulatory & Compliance
- Certifications & Compliance
Packaging & Availability
- Delivery Program
Standard size 2050 x 3050 mm Thickness range 3 – 6 mm Coloue Clear Embossing ICE™, TEX™, Grain 35, ANTI-REFLEX™
Special sizes and thicknesses on reques