Introduction of low smoke halogen-free control cable_Anhui Honglin Instrument Cable Co., Ltd.

Introduction of low smoke halogen-free control cable

Author：hlyb Add Time：2016-03-17 14:42:57

1、 Product introduction

Low smoke halogen-free flame retardant control cable, low smoke, halogen-free, non-toxic, non-corrosive (pollution-free cable) flame retardant requirements, used as control and monitoring circuit and other occasions

The product has superior flame retardant performance, little smoke during combustion and no corrosive gas escape. It is widely used in nuclear power plants, subway stations, telephone exchanges and computer control centers, high-rise buildings, hotels, radio and television stations, important military facilities, oil platforms, etc., as well as places with concentrated personnel and low air density.

Characteristics of low smoke halogen-free wire:

2、 Production standard

Adopt enterprise standards and refer to gb9330-88

3、 Technical performance

The product is designed according to iec227, iec1034 and iec332 international standards

4、 Performance requirements

① Bunched combustion class A or B, (height of carbonized part): ≤ 2.5m

② Unburned (unburned distance): ≥ 50mm

③ Dense smoke (* * * small light transmittance) ≥ 60%

④ HCl content ≤ 0.5mg/g

5、 Model name

Wdz-kyjy copper core XLPE insulated low smoke halogen-free polyolefin sheathed flame retardant control cable

Wdz-kyjyr copper core XLPE insulated low smoke halogen-free polyolefin sheathed flame retardant control flexible cable

Wdz-kyjyrp copper core XLPE insulated low smoke halogen-free polyolefin sheathed flame retardant shielding control flexible cable

Wdz-kyjyp2 copper core XLPE insulated low smoke halogen-free polyolefin sheathed flame retardant copper tape shielded control cable

Wdz-kyjyp3 copper core XLPE insulated low smoke halogen-free polyolefin sheathed aluminum-plastic composite tape shielded control cable

Wdz-kyjyp22 copper core XLPE insulated low smoke halogen-free polyolefin sheathed flame retardant shielded steel tape armored control cable

Wdz-kyjyp2-22 copper core XLPE insulated low smoke halogen-free polyolefin sheathed flame retardant copper tape shielded armored control cable

At the same time, our company also produces wdza type wdzb type wdzc type wdzn type DWZ type dwzr type WZR type wdzr type wld type low smoke halogen-free flame retardant control cable

Low smoke halogen-free cable refers to an environment-friendly cable made of rubber without halogen (F, Cl, Br, I, at), lead, cadmium, chromium * * * and other environmental substances, which will not emit toxic smoke (such as hydrogen halide, carbon monoxide, carbon dioxide, etc.) during combustion.

The halogen pointer is: the value of all halogens ≤ 50ppm (according to regulation prEN 14582)

The content of hydrogen halide gas produced after combustion is < 100ppm (according to regulation en5067-2-1)

PH value of hydrogen halide gas produced after combustion dissolved in water ≥ 4.3 (weak acidity) (according to regulation en-50267-2-2)

After burning in a closed container, the product passes through a beam of light, its light transmittance is ≥ 60% (according to regulation en-50268-2), Pb < 90ppm, and CD, Cr6 +, Hg, PBBs and PBDEs are less than 5ppm

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Introduction of low smoke halogen-free control cable