| Specifications |
|
|
IIC Rating |
72 |
| STC Rating |
73 |
|
% of Sound Insulation |
65% |
|
Water Resistance |
Waterproof (Moisture can not penetrate closed cell membranes) |
|
Thickness |
3 mm |
| Roll
Dimensions |
3Ft. 3/8 Inches (1.0 M) x 11 Inch Diameter |
| Roll Weight |
6.5
LBS. (+ or - 5%) |
| Square
Footage per Roll |
200 |
| Pallet Weight |
225
LBS. (+ or - 5% including weight of pallet) |
|
Square Footage per Pallet |
5,600 Sq. Ft. (28 rolls) |
| |
|
| Technical
Parameters |
Click
HERE
for a printable version |
TEST
ITERM |
Test
Method |
Unit |
L-4000 |
|
|
|
|
Tensile
Strength |
JISK-6767 |
Mpa |
>
0.12 |
elongation
at break |
JISK-6767 |
% |
>
200 |
Density |
JISK-6767 |
G/cm3 |
0.022-0.025 |
tear strength |
JISK-6767 |
N/m |
>
850 |
Compressive
strength |
JISK-6767 |
Mpa |
>
0.035 |
The
change rate of size after heating |
JISK-6767 |
% |
<
-3 |
permanent deformation
after press
|
JISK-6767 |
% |
<
5.5 |
Water-absorptivity |
JISK-6767 |
G/cm3 |
0.003 |
Thermal
conductivity |
JISK-6767 |
W/MK |
0.035 |
| R Value |
JISK-6767 |
ft2 - f- hr / BTU - in. |
< .7 |
Alkalinity
resistance |
|
|
No obvious
change |
Salt resistance |
|
|
No obvious
change |
Oil resistance
( Diesel oil ) |
|
|
No obvious
change |
Acid resistance |
|
|
No obvious
change |
Combustibility |
Auto-extinguishing
quality GRADE 1 |
Smoke
content |
20
SDR |
Oxygen
index |
27
OI |
|
| |
|
|
|
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