Pipeline Protection
MASTIC FILLING
MASTIC FILLING
This material is designed for repairing damage of two- and three-layer polyethylene factory coatings.
The mastic filling is a permanent adhesive mastic, consisting of semi-crystalline strained rubber-based adhesive.
PHYSICAL AND MECHANICAL PARAMETERS
| Descriptions | Measurement conditions |
Values | Method |
| Adhesion to primed steel surface, N/mm, no less than | +23 °C | 3,0 | EN 12068 annex C |
| Shear strength, N/mm2 | +23 °C | 0,25 | EN 12068 annex D |
| Softening point,°C | +100 °C | +100 | ASTM Е 28 |
APPLICATION
The mastic filling is used for filling spaces that remain after heat-shrinkable gaskets testing, prior to applying a repair patch.
Can also be used for repairing base coatings.
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Украина, 65031, г. Одесса, Киевское шоссе, 5