UKM COVERING MATERIAL

Alternative and trade names
UKM COVERING MATERIAL
Want to keep this datasheet? Save it now in your required format

Description

UKM covering material is a construction made of a polymer sheet laminated from the front with fiberglass, combined with a substrate of cushioning material, fixed to the pipeline.

This material data has been provided by METACLAY .

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

Ashby charts

Properties

Mechanical

PropertyTemperatureValueComment

Charpy impact energy

23.0 °C

280 J

Show Supplier Material materials with Charpy impact energy of 280 J

Min.

Elongation

-45.0 °C

100 %

Show Supplier Material materials with Elongation of 100 %

Min.

23.0 °C

600 %

Show Supplier Material materials with Elongation of 600 %

Min.

Tensile strength

23.0 °C

24 MPa

Show Supplier Material materials with Tensile strength of 24 MPa

Min., at 23°С

Yield strength

23.0 °C

18 MPa

Show Supplier Material materials with Yield strength of 18 MPa

Min., at 23°С

Thermal

PropertyValueComment

Brittleness temperature

-70 °C

Show Supplier Material materials with Brittleness temperature of -70 °C

Max.

Vicat softening temperature

110 °C

Show Supplier Material materials with Vicat softening temperature of 110 °C

Min.

Technological properties

Property
Application areas

UKM is designed to protect the external anti-corrosion protective coating of the pipeline with a diameter of 225 to 1420 mm inclusively during laying, installation and during the entire period of pipeline operation. UKM covering material provides protection against external mechanical stress on pipeline surface underground, banked up with the conditional maximum allowable size of the soil fraction up to 150 mm.

Fillers

Glass Fiber