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·Different installation positions are divided into groups numbered 1 to 2.
·Figures 7 and 8 show the installation positions of these groups in the railway system.
Group 1(Figure 7) with length less than 800mm and the bracket span is less than 1000mm, which can be formed integrally. The bracket can bear a load of 15KN.
Group 2(Figure 8) with length greater than 800mm and the bracket span is greater than 1000mm, which split molded and assemble installation. The bracket can bear a load of 15KN.
Flame retardant, antistatic, high strength
Non rusting, non discoloration, anti-aging
Convenient construction and maintenance
The cable can be controlled and communicated according to electric power
Layered laying of communications, anti-coupling
High temperature press SMC sheet molding compounds
Acid and alkali resistance, corrosion resistance
UV resistance test
Table 3-1 Ultravioler Test Conditions Standard Source Duration of Exposure ASTM G154
Table 3-1 Ultraviolet Test Conditions
Standard | Source | Duratlon of Exposure |
ASTM G154a(Cycle 1) | UVA:340nm | 2,160hours |
ASTM G154b(Cycle 1) | Xenon Arc:340nm | 1,000hours |
ASTM G154(Cycle 3)c | UVB:Type313 | 2,160hours |
Results summary | ||
Average Flexural Strength Before UV aging (MPa) | Average Flexural Strength After UV aging (MPa) | Average Flexural Strength due to UV aging(%) (MPa) |
910 | 820 | 10 |
The loss of flexural strength was measured to be approximately 10%
Flame retardant grade
The flame retardant grade is FV0,(the highest grade of non-metallic mateials），and the smoke emission level is 15 when burned at high temperatures.The smoke is non-toxic,and the ttoxicity level is ZA1,which is considered safe ievel one.
Composite railing | ||||
Ltem Code | Height(mm) | Span(mm) | Weight (kg) | Loading (kN) |
LG1101 | L<800 | L<1000 | / | 15 |
LG1102 | L>800 | L>1000 | / | 15 |
optional：Fixed installation method | ||||
