resistant,alkaliresistant.Based on UL568 standard,it is made from a special high molecular materail and mixed with functional additives containing other feature.It’s widely used in Europe and America,and developed countries and regions in Southeast Asia for its energy conservation and enviroment protection nature.
TEST ITEM | STANDARD | TEST RESULT | |
mechanical strength | Safe working load (N/m) | 550 | 1000 |
Impact resistance(J) | 2 | 10 | |
Impact performance of the material at low temperature(℃) | -5 | -25 | |
ageing resistance | Hernia lamp exposure test(h) | 240h | The index exceeded 70% before the test |
Water resistance | Quality increase rate(%) | ≤0.5 | 0.07 |
Corrosion resistance (Salt spray, sulfuric acid, ammonia water, acetone soak)h | 24 | 336 | |
tensile property | tensile strength (Mpa) | ≥30 | 34 |
elongation at break(%) | ≥16 | 33 | |
Flame retardancy (oxygen index) | ≥32 | 58.1 | |
Smoke density (SDR) | ≤72 | 66 | |
Electrical conductivity | Surface resistivity(Ω) | ≥108 | 4.12×108 |
Volume resistivity(Ω) | ≥107 | 8.34×108 |
Applications:
For its outstanding feature and low cost,macromolecule alloy electrical cable tray is approved nad applied in different field and industry.In developed countries and regions,it commonly used in the field of subway,mining,metallurgy,communication,oil,chemical engineering,coal,textitles,electricity,mechanical,transportation,shipping.water treatment,paper-making,civil building,inudstrial workshop,new energy PV and wind powder project,etc.
Contact:
Whatsapp/Skype/Cell:+8615518577104
Email:angelwang@catchance.cn
Web:www.catchance.cn
Aluminum Alloy Cable Trays - Light, Various Sizes Aluminum alloy cable tray is made of aluminum alloy through extrusion molding. Compared with stainless steel cable trays, aluminum alloy cable trays are much lighter, thus they are easy to install. Aluminum alloy cable trays ...