Similar to polyken 1027 Primer/Liquid adhsive
ⅠPrimer System description:
The Primer are recommended for use with only Xunda coating systems. The Primer is quickly drying applied to the appropriately prepared pipe surface before application of inner layer tape. The function of Primer is to provide a bonding medium between the pipe surface and the inner layer tape.It’s suitable for hand brush.
Hand-application :app. 0,2 litre/m² pipe surface
ⅡPrimer Structure
The Primer consists of butyl rubber and synthetic compound and a solvent-gasoline.
Ⅲ Primer Features:
Heavy duty adhesive
Quick fry
Conformable to irregular pipe
Compatible with general coating system
ⅣPhysical Properties
|
Properties
|
Unit
|
P27
|
Test Method
|
|
Solid content
|
%
|
27
|
ISO 3251
|
|
Density
|
Kg/liter
|
0.87
|
ISO 2811-1
|
|
Viscosity+23℃
(out flow time,4mm nozzle)
|
sec
|
40±5
|
ASTM D 1200
|
|
Flash point
|
℃
|
12
|
ISO 1523
|
|
Drying time
|
min
|
5-10
|
--
|
|
Color
|
|
Black
|
Visual
|
|
Application temperature
|
℃
|
-10 - 60
|
|
Package
|
4 Liter per drum
|
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