ArmaFlex Duct Plus
The fibre-free insulation for easy and durable protection of air ducts
Technical information ArmaFlex Duct Plus
Material type
Highly flexible closed-cell elastomeric foam mater
Additional material information
- Self-adhesive coating: pressure-sensitive adhesive coating on modified acrylate basis with mesh structure, covered with polyethylene foil. Traces of silicon can be found on the protection paper/foil used to protect self-adhesive closures.
Special features
- High flexible closed-cell insulation material especially designed for HVAC/R applications.
| Property | Value / Assessment | Standard / Test method | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Temperature range | ||||||||||
| Service temperature |
| EN 14706, EN 14707, EN 14304 | ||||||||
| Thermal conductivity | ||||||||||
| Declared thermal conductivity |
| EN ISO 13787, EN 12667, EN ISO 8497 | ||||||||
| Fire Performance and Approvals | ||||||||||
| Reaction to fire | Sheets: B-s3, d0 | EN 13501-1, EN 13823, EN ISO 11925-2 | ||||||||
| Fire performance | ||||||||||
| Practical fire behaviour | Self-extinguishing, does not drip, does not spread flames | |||||||||
| Resistance to water vapour | ||||||||||
| Water vapour diffusion resistance factor | µ ≥ 7000 | EN 12086 | ||||||||
| Physical attributes | ||||||||||
| Dimensions and tolerances | In accordance with EN 14304, table 1 | EN 822, EN 823, EN 13467 | ||||||||
| Weather and UV resistance | ||||||||||
| UV resistance3 | Protection against UV radiation is necessary (see Technical Bulletin no. 142) | |||||||||
| Health and environment | ||||||||||
| Volatile organic compounds (VOC) content | Fulfills all VOC requirements (French, Italian, Belgian, German AgBB, Blauer Engel and Eurifins Indoor air Comfort GOLD). | ISO 16000 Parts 3, 6 & 9 | ||||||||
| Health aspects | Dust- and fibre-free. | |||||||||
| Additional features | MCCP-free | |||||||||
| Other technical features | ||||||||||
| Shelf life | Self-adhesive tapes, self-adhesive sheets:
1 year | |||||||||
| Storage | Can be stored in dry, clean rooms at normal relative humidity (50% to 70%) and ambient temperature (0 °C – 35 °C). | |||||||||
1For temperatures below -50 °C please contact our Customer Service Center to request for the corresponding technical information. 2+85 °C, for products with a self-adhesive layer. 3If ArmaFlex is used outdoors or in applications under UV radiation, it should be protected with ArmaFinish Paint, or a covering such as ArmaClad Arma-Chek within 3 days of installation. | ||||||||||