Reflective Insulation Double Sided Foil is flame-retardant CM Grade aluminum foil insulation.It is made from 2 outer layers of pure aluminum foil and 1 layer F/R Kraft paper.
Reflective Insulation Double Sided Foil is flame-retardant CM Grade Foil Insulation. The reflective aluminum foil insulation is made from 2 outer layers of pure aluminum foil and 1 layer F/R Kraft paper. These layers are bonded together with F/R Glue and reinforced with 2-way fiberglass scrim.
Reflective Insulation Double Sided Foil is ideally used as sarking and insulation under roofs, in walls behind cladding or under timber floors, for residential and commercial building. Combining with glass-wool /rockwool/ mineral wool/ foam insulation, it is excellent as a vapor barrier and reflective foil insulation for air-conditioning ducts, pipes and vessels.
Reflective Insulation Double Sided Foil systems as Radiant barriers and Reflective insulation work by reflecting radiant heat. This reflective aluminum foil insulation is excellent as radiant barriers, flame retardant and vapor barriers can reduce energy loss costs 5% to 10%.
|
Composition |
Description |
Value (English) |
Value (Metric) |
|
Foil |
Aluminum |
0.28 mil |
7 micron |
|
Reinforcing-MD |
Fiberglass |
2/inch |
8/100mm |
|
Reinforcing- XD |
Fiberglass |
3/inch |
12/100mm |
|
Adhesive |
Flame-Retardant Glue |
|
|
|
Kraft |
Flame-Retardant |
55.2Ibs/3000ft2 |
90gsm |
|
Adhesive |
Flame-Retardant Glue |
|
|
|
Foil |
Aluminum |
0.28 mil |
7 micron |
|
Physical properties |
Test Method |
Value (English) |
Value (Metric) |
|
Basis weight |
Scale |
28.6Ibs/1000ft2 |
140gsm |
|
Permeance (WVTR) |
ASTM E96, Procedure A |
0.02 perm |
1.15 ng/N.s |
|
Tensile Strength-MD |
ASTM D828 |
45 lbs / In |
200 N/25mm |
|
Tensile Strength-XD |
ASTM D828 |
25lbs / In |
110 N/25mm |
|
Burst Strength |
ASTM D774 |
75.4psi |
52 N/cm2 |
|
Low temperature Resistance |
ASTM D1790 4 hrs @ -40℉ (-40℃) |
Remains Flexible No Delamination |
Remains Flexible No Delamination |
|
High temperature Resistance |
ASTM D1790 4 hrs @ +240℉ (+116℃) |
Remains Flexible No Delamination |
Remains Flexible No Delamination |
|
Emissivity |
ASTM E408 |
0.03 |
0.03 |
|
Fire Rating |
UL723/ASTM E84 |
Less25/50-Passed |
Less 25/50 – Passed |
|
Fire Rating |
BS476Pt6&7 |
Class O – Passed |
Class O – Passed |
Available Roll Width: 1.20m, 1.35m
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: ±0.3m, 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.
