StrataShield®
Impact-/abrasion protection for trenchless pipe laying and protection of wear prone area
StrataShield® is made of a highly wear-resistant fiber reinforced polymer composite to protect substrates during trenchless pipelaying or other wear prone surfaces
The product features include:
- Its high surface hardness in combination with the high bonding strength to the substrate make it an ideal solution for the protection of a pipeline from impact- and abrasion damage during Horizontal Directional Drilling (HDD) and/or while buried in the ground from soil movements and excavator damage
- Other areas of application are enforcement of wear prone areas, such as support struts on pipes and pipelines
Product Variants
|
Product ID |
Thickness |
Layers |
|
StrataShield® 1.5 |
1.5 mm |
1-layer |
|
StrataShield®+ 2.0 |
2.0 mm |
2-layers |
|
StrataShield®+ 2.5 |
2.5 mm |
2-layers |
|
StrataShield® S 1.8 (contains styrene) |
1.8 mm |
1-layer |
|
StrataShield®+ S 2.5 (contains styrene) |
2.5 mm |
2-layers |
Test Results (Test reports available upon request)
|
Test |
Test Value |
Test Standard |
|
Tensile strength |
376 MPa |
GB/T 1447-2005 |
|
Bending strength |
485 MPa |
GB/T 1449-2005 |
|
Compression intensity |
302 MPa |
GB/T 1448-2005 |
|
Impact strength |
265 kJ/m2 |
GB/T 1451-2005 |
|
Flexural strength |
≥ 300 MPa |
GB/T 1449-2005 |
|
Barcol hardness |
60 |
GB/T 3854-2017 |
|
Impact intensity |
24 J |
SY7T 0400-2013 |
|
Resistance to 1° bending |
No cracking |
SY/T 0315-2018 |
|
Abrasion resistance |
8 L/µm |
SY/T 0315-2018 |
|
Scratch resistant (50 kg) |
280 μm |
SY/T 4113.1-2018 |
|
Ethylene content |
No detection (<20 mg/L) |
GB/T 9722-2023 |
|
VOC content |
31 g/L |
GB/T 23985-2009 |
|
Bonding strength to 3PE |
9 MPa |
GB/T 5210-2006 |
|
Bonding strength to FBE |
18 MPa |
GB/T 5210-2006 |
|
Bonding strength to Epoxy |
＞13 MPa |
GB/T 5210-2006 |
|
Biotoxicity #1 |
Pass |
GB/T 21605-2022 |
|
Biotoxicity #2 |
Pass |
GB/T 21606-2022 |
StrataShield®
StrataShield® during a HDD (horizontal directional drilling project)