ArmaFlex Duct
The fibre-free insulation for easy and durable protection of air ducts
Technical information ArmaFlex Duct
| 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 | ||||||||
| Declared thermal conductivity |
| EN ISO 8497, EN ISO 13787, EN 12667 | ||||||||
| Fire Performance and Approvals | ||||||||||
| Reaction to fire | sheets D-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
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| 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)
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| Health and environment | ||||||||||
| Health aspects | Dust- and fibre-free. | |||||||||
| Additional features | MCCP-free
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| Other technical features | ||||||||||
| Shelf life | Self-adhesive tapes, self-adhesive sheets: 1 year
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| Storage | Can be stored in dry, clean rooms at normal relative humidity (50% to 70%) and ambient temperature (0 °C – 35 °C).
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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. | ||||||||||