Metal lined polymer bridge
The macromolecule alloy cable tray, which was researched and developed by Anhui Tiankang (Group) Shares Co., Ltd. The double hollow structure design and ASA double layer co extrusion process are adopted. The double hollow structure is based on the principle of mechanical structure, so that the weight of the product is lighten and the bearing capacity is strengthened. At the same time, it can play a good heat dissipation effect. The application of ASA double layer co extrusion technology greatly improves the product's anti-aging and anti-UV properties, prolongs the service life of the product, and makes the matte surface with special technology more durable. The product has been tested and qualified by the national electric power distribution equipment quality supervision and inspection center. It has many advantages, such as high strength, corrosion resistance, anti-aging, light weight, flame retardant, long service life and green environmental protection. It is the best product for upgrading and upgrading conventional cable tray, and it can completely realize "plastic instead of steel".
Scope of application
Macromolecule alloy cable tray is suitable for laying of power cable、 control cable、 computer cable、 lighting wiring and other indoor and outdoor overhead, cable trench and cable tunnel.
1. Formulation process innovation Adopts polymer organic materials, with high impact strength, good dimensional stability and excellent corrosion resistance.
2. Production process innovation Adopts twin-screw extrusion process, ASA double-layer co extrusion process, which has strong plasticizing ability and good mixing effect.
3. Product structure innovation Adopts double-layer hollow structure design, self- weight reduction, easy heat dissipation, bearing capacity enhancement.
1. High strength 2. Corrosion resistance 3. Light weight 4. Environmental protection 5. Non-conductive 6. Flame retardant 7. Beautiful appearance 8. Long life 9. Easy to install
Model identification method
Other attachment code
Cable tray B×H
2） Material code、Structure
Long span type
Performance table of Cable tray
Macromolecule plastic cable tray
High strength with two properties of steel toughness
Anti-leakage safety grounding
No grounding requirement
Suitable for any environmental conditions, long service life
No harmful substances will be produced under high temperature, with good heat insulation
Withstand voltage performance
Flame retardant, oxygen index up to 44, class I flame retardant (the product will automatically extinguish within 1 second from the fire)
No chemical reaction in corrosive environment
Fast installation without bolt connection
Defective rate during installation
Standardized breakdown and transportation, on-site installation, low defective rate
Is there any negative effect
The inner wall is smooth, and the cable sheath will not be damaged during laying