Quality
Quality is a matter of high qualified knowledge-management of our employees, high-quality virgin raw materials and state-of-the-art in-house test laboratories.
The high quality of Sunjut products is through the use of the latest manufacturing methods, the unbroken chain of quality control and the expert monitoring of the production by our own in-house test laboratories and third party monitoring by official materials testing authorities.
All the Polypropylene and Polyethylene resin types which are going into the composition of our textiles are subjected to the incoming material test in Sunjut’s test laboratories. The following tests are conducted in the laboratories:
- EN ISO 9864: Weight
- EN ISO 10319: Tensile Strength and Elongation
- EN ISO 13433: Dynamic Perforation
- EN 12224: UV-tests at the QUV-Weathering tester (ISO 21898)
- EN ISO 12236: Static Puncture
- EN ISO 11058: Water flow rate
- ISO 2062: Tensile strength of yarns
- EN 1492-1: Tensile strength for webbing
- ASTM D 882-01: Tensile strength of PE foil
Sunjut Certifications
CE Marking of Geotextiles
Our Geotextiles are CE certified. We met all the requirements of the 10 categories:
- EN 13249: Roads and other trafficked areas
- EN 13254: Reservoirs and dams
- EN 13250: Railways
- EN 13255: Canals
- EN 13251: Earthworks, foundations and retaining walls
- EN 13256: Tunnels and underground structures
- EN 13252: Drainage systems
- EN 13257: Solid waste disposals
- EN 13253: Erosion control works
- EN 13265: Liquid waste containment
Sunjut Test Facilities
Sunjut Test Laboratory
Sunjut is proud to be the first producer which has a state-of-the-art in-house testing rig, specially equipped with all the instruments that certification bureaus have. This allows us e.g. to evaluate incoming raw materials, simulate UV stability, test water permeability, tenacity and elongation as well as coating, surface voltage, denier and more.
- The quality of our products is subject to regular expert quality controls
- Using the latest technology, we deliver to-the-point-solutions according to the technical requirements
- Our ISO 9001 insures consistent production which satisfy the high demands of our customer
- High-tech lab test stations are used routinely to check new designs as well as for regular quality checks
- The extensive state of the art laboratory is equipped with various instruments for on-line quality control
One of our strengths is to test and quickly approve with our in-house test facilities the technical requirements of new products and their features.
In the course of ongoing quality monitoring, tests can be conducted and documented as often as necessary to insure standards are being met and fabric properties are consistent.