|
POLLYCOTE - 101
|
Pollycote - 101 is a medium duty pipeline anti-corrosion tape where small to medium diameter pipe and/or small particle backfill is employed.
Pollycote - 101 has a high shear strength cross-laminated HDPE backing coated with a rubber modified bitumen. It can be used on large diameter pipes, or for higher temperatures, when an outerwrap is employed.
TYPICAL PROPERTIES
|
PROPERTIES
|
TEST METHOD
|
UNIT
|
DATA
|
|
MECHANICAL
|
|
Backing Colours
|
-
|
-
|
Black
|
|
Backing Type
|
-
|
-
|
HDPE
|
|
Backing Thickness
|
DIN 30672
|
Microns
|
100
|
|
Total Thickness
|
DIN 30672
|
mm
|
1.0
|
|
Elongation
|
BS 2782
|
%
|
200
|
|
Tape Strength
|
BS 2782
|
N/cm
|
56
|
|
Modulus (50% ext.)
|
BS 2782
|
N/cm
|
25
|
|
Adhesion (1800 Peel) To primed steel
|
ASTM D1000
|
N/cm
|
40
|
|
Adhesion (1800 Peel) To self
|
ASTM D1000
|
N/cm
|
40
|
|
Adhesion (Shear)
|
-
|
N/cm2
|
|
|
Impact Resistance
|
DIN 30672
|
Nm
|
6
|
|
ELECTRICAL
|
|
Dielectric Strength
|
BS 2782
|
kV
|
18
|
|
Insulation Resistance
|
BS 2782
|
MΩ
|
106
|
|
Cathodic disbondment
|
|
|
|
|
Resistance (max)
|
ASTM G8
|
|
Excellent
|
|
WATER
|
|
Water Vapour Permeability
|
BS 2782
|
g/m2/24h
|
0.25
|
|
Water Absorption
|
ASTM D570
|
%
|
0.06
|
|
GENERAL
|
|
Resistance to Bacterial Attack
|
BGAM
|
|
Nil
|
|
|
9.2.6.13
|
=
|
Growth
|
|
Operating Temp. Range (with 0/w)
|
|
0C
|
-30 to +80
|
|
* The substrate must not be less then 3 0C above the dew point.
* All test results by ASTM-1000 wherever applicable. * All test results are correct at time of print.
The information detailed in this Data Sheet is subject to modification from time to time in light of experience and or product development. Before using, customers are advised to check with Pollyaim Ltd., quoting the reference number.
All figures were indicative when Data Sheet went to press.
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