Halogen-free flame retardant cable and flame retardant cable Introduction

Retardant refers to the specified test conditions, the sample is burned in the fire source is removed, the flame spread on the sample only within a limited range, and self-extinguishing feature that has occurred or to prevent or delay the spread of flame force .

Refractory means in a predetermined time under fire and burning can continue to run in the ability to specify a state, namely, the ability to maintain the integrity of the line.

Halogen-free refers to halogen-free, low corrosive combustion products.

Low smoke refers to smoke produced during combustion less that the light transmittance (visibility) is higher.

Halogen-free flame retardant cable and flame retardant cable Introduction

Retardant cable has flame retardant properties, and is suitable for cables laid intensive sites. When a bundle of wire and cable laying, should be used flame retardant cable. In order to extinguish, reduce or suppress the combustion of materials, usually adding a flame retardant in the material, so that the material in the combustion has to prevent or delay the spread of flame performance. The case of external ignition sources disappear over a period of time can be self-extinguishing. Flame retardant cable can be used halogen-containing flame retardant materials, such as flame-retardant PVC insulated and sheathed, or squeeze retardant chlorosulfonated polyethylene insulated flame retardant PVC jacket vulcanized after extrusion, or adding a halogen-containing flame retardant agent, flame retardant polyolefins.

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Post time: Apr-05-2017
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