Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Polymer Name
- Technologies
- Product Families
Features & Benefits
- Materials Features
- Product Highlights
- MAKROCLEAR™ HARDCOAT has medium optical quality and is the choice when chemical resistance, scratch resistance and impact strength are more important than high optical clarity.
- MAKROCLEAR™ HARDCOAT is resistant to many of the most common chemicals, and the hard coat also provides an excellent protection against vandalism as paint and ink does not stick to the coated surface.
- Makroclear™ Hardcoat Benefits
- Abrasion and Impact Resistant
- UV Stability
- Chemical resistance
- More than 10 times the impact strength of high impact acrylic
Applications & Uses
- Applications
- Application Areas
Anti-vandal glazing, security glazing, safety screens and acoustic screens, Industrial equipment (machine covers, machine protections), Indoor and outdoor signs, vending machine faces and many different kinds of technical parts.
- Application Areas
Standard size 2000 x 3000 mm Thickness range 2 – 20 mm Special sizes and thicknesses on request.
Properties
- Physical Form
- Physical Properties
- Mechanical Properties
- Thermal Properties
- Coating 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 |
| Thermal Conductivity | 0.2 | W/m.K | DIN 8302 |
| Value | Units | Test Method / Conditions | |
| Adhesion | GT-0 | — | DIN 53151/ISO 2409 |
| Taber Abrasion (CS 10F, 500g, 500 cycles) | max. 12 | % Haze | ASTM 1044 |
Packaging & Availability
- Also Available In
Double side coating, one side coating, any transparent color.