TekTherm™ AK300HT
Material Specification
(Typical Properties)
TekTherm™ AK300HT has the highest level of compressive strength and thermal insulation of all available products and can meet demanding application specifications.
TekTherm™ AK300HT has been independently tested and certified so specifiers and customers know they are buying a quality product. We can supply this in cut pads, strips or in any other shape within the parameters of the material (2,440mm x 1,220mm).
Applications
- Steel to Steel
- Steel to Concrete
- Concrete to Concrete
- Steel to Timber
- Balconies
- Canopies
- Brise-soleil
- Roof Plant enclosures
- Façade Systems
- Balustrading
- Parapets
- Man-safe systems
- Staircases
- Building Maintenance Units
Availability
| Thickness (mm) | Width (mm) | Length (mm) |
| 6 | 1220 | 2400 |
| 10 | 1220 | 2400 |
| 12 | 1220 | 2400 |
| 15 | 1220 | 2400 |
| 20 | 1220 | 2400 |
| 25 | 1220 | 2400 |
Supply Chain Responsibilities
- Thermal Modelling – Architect
- Structural Evaluation – Structural Engineer
- Cost Evaluation – QS
- Installation – Contractor
Quotations
The below information is required for quotations
- Material spec – TekTherm™ AK300HT or AK200
- Pad dimensions
- Thickness
- Number and size of holes
- Quantity
- Delivery Address
| Unit | Value | Test Standard | |
| Mechanical Properties | |||
| Flexural strength | MPa | 170 | ISO 178 |
| Modulus of elasticity | MPa | 10000 | ISO 178 |
| Compressive strength at 200°C | MPa | 90 | ISO 604 |
| Design Compressive strength at 23°C | MPa | 198 | ISO 826 |
| Friction Coefficient | / | 0.15 | ASTM D1894 |
| Physical Properties | |||
| Density | g/cm3 | 1.5 (+/-0.1) | ISO 1183 |
| Water Absorption (24h 23°C) | % | 0.49 | ISO 12087 |
| Electrical Properties | |||
| Electrical strength | kV/mm | 21 | IEC 60243-1 |
| Thermal Properties | |||
| Operating temperature* | °C | -180 +200 | |
| Coefficient of linear expansion // | 1.0E-6 / K | 20 | DIN 53752 |
| Thermal conductivity* | W/m.K | 0.1332 | DIN 52612 |
| Flame retardancy | V0 | UL94 |
*Manufacturers’ figures
RoHS Directive
Hazardous products listed in the EU-directive 2011/65/EU (ROHS-directive), §4 section 1, are not used as ingredients in this material.
Benefits
- Asbestos free
- Low heat conductivity
- Excellent tolerances with respect to parallelism
- Long life expectancy > 50 years (dependent on operating conditions)
- Low water absorption
- Good hydrocarbon stability
- Good chemical stability
- Excellent mechanical durability
- Very good electrical properties
- UL 94-V0
*Above modelling is for illustration purposes only
We aim to deliver all orders within 5 working days however we are well versed with industry requirements and therefore will always turn these around in the shortest time possible. Please call us if you have an urgent requirement and we will arrange your order to be expedited.
On and Off-Site Support
We are here to discuss your application and assist you in selecting the right thermal break materials to meet your project specification.
Disclaimer. These figures are typical values for the material and do not represent a product specification. Properties will vary depending on source of raw material, method of processing, physical from of product, direction of measurement etc.
Updated 16/04/2020