Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Polymer Name
- Technologies
- Product Families
Features & Benefits
- Materials Features
- Product Highlights
- The product is virtually unbreakable with extremely high impact resistance and offers high temperature performance too. The product provides designers, specifiers and architects with possibilities to use the sheets in applications where high optical quality is required replacing glass and other transparent plastics. The consistent high quality demands from the market helps to improve optical quality, machining, screen printability and thermoformability.
- EXCELLENT FIRE PERFORMANCE complying requirements to EN 13501-1 (EUROPEAN BUILDING STD). 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™ SQ Benefits
- High optical quality and outstanding clarity
- Half the weight of glass
- More than 10 times the impact strength of high impact PMMA
- Good fire classification
Applications & Uses
- Applications
- Plastics & Elastomers End Uses
- Application Areas
The selective quality properties of MAKROCLEAR™ SQ makes it a perfect solution for glazing, machine protection, safety glazing, ice hockey rinks, visors, optical distortion free parts, vandal protection, sound walls / sound barriers etc.
Properties
- Physical Form
- Physical Properties
- Mechanical 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) | 11.0 | kJ/m2 | ISO 179/1eA |
| Izod Notched Impact Strength (+23°C) | 65.0 | 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 | |
| Linear Coefficient of Themal Expansion (20-70°C) | 65x10^-6 | K-1 | ISO 11359-2 |
| Heat Deflection Temperature, HDT A (1.80N/mm2) | 132.0 | °C | ISO 75 |
| Heat Deflection Temperature, HDT B (0.45N/mm2) | 142.0 | °C | ISO 75 |
| Vicat Temperature (VST/B 120) | 149.0 | °C | ISO 306 |
| Vicat Temperature (VST/B 50) | 148.0 | °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) | 30.0 | 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 |
Packaging & Availability
- Delivery Program
Standard size 2050 x 3050 mm Thickness range 2 – 12 mm Coloue Clear Embossing No Special sizes and thicknesses on request