| 详细介绍：
The property and proformance of the building insulation foil
1, the product is non-toxic, odorless, environmentally friendly;
2, light, soft, clean, flame retardant, easy to install;
3, has a heat-reflective insulation, sound insulation, anti-radiation, shock, shielding;
4, moisture, sun, water, sealing, thermal insulation ...
5. Summer: moisture, sun, heat insulation, saving air-conditioning;
6, winter has insulation effect, saving heating, significant energy savings
|
Property
|
Standard
|
Unit
|
value
|
|
Sheet structure
|
Aluminum foil/ bubble air bag 10mm diameter/ Aluminum foil
|
|
Roll Size
|
|
m x m
|
1.55 x 40
|
|
Sheet thickness
|
|
mm
|
4(± 0.3)
|
|
Roll weight
|
|
kg
|
20 (±0.3)
|
|
Yield strength
|
|
g/m2
|
311.13
|
|
Reflectivity
|
ASTM C1371
|
%
|
99.96
|
|
Emissivity
|
ASTM C1371
|
�
|
0.045
|
|
Classification of Surface Spread of Flame (Aluminum surface)
|
BS-476 .Part 7
|
|
Class 1
|
|
Elongation
|
ASTM D638
|
%
|
13.05
|
|
Tensile strength
|
ASTM D638
|
N
|
33.61
|
|
Tear strength
|
ASTM D1004
|
kN/m
|
16.24
|
|
Bursting strength
|
ISO 13938-2-99
|
|
120.8
|
|
Water absorption
|
ASTM E960
|
g/ft2 hr
|
0.19
|
|
Resistant to mold and bacteria
|
|
|
Yes
|
|
Toxicity
|
|
|
No
|
|
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