- Alum.Foil Tapes / HVAC/R Insulation Tapes
- Vapor Barrier
Laminated Insulation Facing - DS Reflective Aluminum Foil Insulation
- DFM-101A
- DFC-101A
- DFC-101A (CM Grade)
- DFC-101B
- DFC-101B (CM Grade)
- DFC-201A
- DFC-201B
- DFR-101A
- DFR-101A (F/R CM Grade)
- DFR-101B
- DFR-101B (F/R CM Grade)
- DFR-201A
- DS Reflective Aluminum Foil Insulation DFR-201B
- FWF-757
- Cloth Duct Tape
- Double Sided Tapes
- Various General Adhesive Tapes
DS Reflective Aluminum Foil Insulation DFR-201B
Description of Double Sided Reflective Aluminum Foil Insulation DFR-201B:
This medium duty, fire retardant grade DS reflective Al foil insulation is made from 2 outer layers of pure aluminum foil and 1 layer natural Kraft paper. These layers are bonded together with F/R Glue and reinforced with 2-way fiberglass scrim.
Application:
It is ideally used as sarking and insulation material under roofs, in walls behind cladding or under timber floors for residential and commercial buildings. Combined use with glasswool / rockwool / mineral wool / foam insulation, it will be an excellent vapor barrier for air-conditioning ducts, pipes and vessels.
Composition of DS Reflective Aluminum Foil Insulation:
Composition | Description | Value (English) | Value (Metric) |
Foil | Aluminum | 0.28 mil | 7 micron |
Reinforcing - MD | Fiberglass | 1/2 inch spacing | 12.5mm spacing |
Reinforcing - XD | Fiberglass | 1/2 inch spacing | 12.5mm spacing |
Adhesive | Flame-Retardant Glue | ------ | ------ |
Kraft | Natural | 49 lbs / 3000 ft2 (61 lbs / 3000 ft2) | 80 gsm (100 gsm) |
Adhesive | Flame-Retardant Glue | ------ | ------ |
Foil | Aluminum | 0.28 mil | 7 micron |
Typical Physical Properties of DS Reflective Aluminum Foil Insulation:
Physical Properties | Test Method | Value (English) | Value (Metric) |
Basis Weight | Scale | 34.8 lbs / 1000 ft2 | 170 gsm |
Permeance (WVTR) | ASTM E96, Procedure A | 0.02 perm | 1.15 ng/N.s |
Tensile Strength - MD | ASTM D828 | 58 lbs/In | 255 N/25mm |
Tensile Strength - XD | ASTM D828 | 30.7 lbs/In | 135 N/25mm |
Burst Strength | ASTM D774 | 79.8 psi | 55 N/cm2 |
Low Temperature Resistance | ASTM D1790 4 hrs @-40 °F (- 40 °C) | No Delamination | No Delamination |
High Temperature Resistance | ASTM D1790 4 hrs @ +240 °F (+116 °C) | No Delamination | No Delamination |
Emissivity | ASTM E408 | 0.03 | 0.03 |
Fire Rating | UL 723 / ASTM E84 | Less 25 / 50 - Passed | Less 25 / 50 - Passed |
Fire Rating | BS 476 Pt 6 & 7 | Class O - Passed | Class O - Passed |
Available Roll Width: 1.25m, 1.35m
Remarks:
1. The data above are typical values only, and should not be used for specifications purpose.
For detailed product specifications, please contact us directly (Tel: +86-510-8616 02**).
2. Tolerance: Weight and Thickness: ±10%; Width: ±3mm; Length: Log Roll: ±0.3m, Jumbo Roll ±0.5%.
3. BondTape product should be preserved at normal temperature and keep away from heat and moisture.
4. Suitability test is necessary if you are not sure whether BondTape double sided reflective aluminium foil insulation is fit for your specific application.