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Materials for optical fiber boxes

Non-metallic box materials used must comply with the GBT 15568-2008 ⑴ General sheet molding compound (SMC) requirements, or using better weather resistance material, tank wall thickness must not be less than 5mm.

B metal box grade must be used as Q235-A or better materials, thickness of not less than 1.2mm.

C non-metallic components must be made of flame retardant ABS plastic or plastic material better.

D optical fiber wiring box material must conform to the material provided in SJ,T 11363-2006 (EIP-A classes) content of hazardous substances requirements.