Code: 3068. The inner layer of the corrugated pipe, in the case of double-layer pipes, can be made of recycled LDPE or HDPE.

If the technical choice falls on an internal LDPE layer, this can be composed of dark or black recycled granules, or a neutral layer made using LDPE granules from petrochemical blocks.

This neutral recycled granule allows to create a smooth, elastic internal film, with good adhesion to the corrugated HDPE state and to remain light / neutral in color.

Technical features of Neutral LDPE Granule for Internal HDPE Corrugated Flexible Pipe:

MFI: 0,6-0,8 at 190 ° / 2,16 Kg. (ASTM d 1238)

Density: 0,930 gr./cm3 (ASTM 1505)

LDPE content: 100%

Color: Neutral

Packaging: BB sa 1200 Kg.

Origin: Italy

Category: Recycled polymers - post consumer - granule - HDPE - corrugated pipe

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