UN.Tex (Dalian) Co.,Ltd
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Heavy Duty Premium Grade F/R D/S Foil Insulation With 2-Way Fiberglass Scrim
Product Description
A heavy duty, premium grade, Flame-Retardant grade, Double side foil insulation. It is made from 2 outer layers of pure aluminum foil and 2 layer Flame-retardant treated kraft paper. These layers are bonded together with F/R glue and reinforced with 2-way 5x5mm fiberglass scrim. It is ideally used as sarking and insulation for buildings. It is excellent vapor barrier and reflective aluminum foil insulation combined with glasswool, rockwool etc. material.
Facing Composition
| Facing Composition | Description | Value (Metric) |
| Foil | Aluminum | 7 micron |
| Adhesive | Flame-retardant glue | ----- |
| Kraft | F/R treated | 90gsm |
| Reinforcing | Fiberglass -2way | 5 x 5 mm spacing |
| Adhesive | Flame-retardant glue | ------ |
| Kraft | Flame retardant treated | 90 gsm |
| Adhesive | Flame-Retardant Glue | ------- |
| Foil | Aluminum | 7 micron |
Typical Physical Properties
| Physical Properties | Value (Metric) | Test Method |
| Basis Weight | 240±10% gsm | Scale |
| Permeance (WVTR) | 1.15 ng/N.s | ASTM E96, Procedure A |
| Tensile Strength - MD | ≥375 N/25mm | ASTM D828 |
| Tensile Strength - XD | ≥250 N/25mm | ASTM D828 |
| Burst Strength | ≥75 N/cm2 | ASTM D774 |
| Low Temperature Resistance |
Remains Flexible No Delamination |
ASTM D1790 4 hrs @-40 °F (- 40 °C) |
| High Temperature Resistance |
Remains Flexible No Delamination |
ASTM D1790 4 hrs @ +240 °F (+116 °C) |
| Emissivity | 0.03 | ASTM E408 |
| Fire Rating | Class O - passed | BS 476 Pt 6 & 7 |
Available Roll Width: 1.20m
Remarks
1. The data above are typical values only, and should not be used for specifications purpose.
2. Tolerance: Weight and Thickness: ±10%; Width: ±3mm; Length: Log Roll: +0.5m/-0m, Jumbo Roll ±0.5%.
3. The products should be stored at room temperature, kept away from wet and heat source.
4. The users should take test and do trial-application on the above products before coming into application so as to witness and ensure suitability for their special purpose and technique.