PET spunbond geotextile production line

Product overview

The PET spunbond geotextile production line is a spunbond nonwoven line built to produce needle-punched geotextile for construction and infrastructure projects. It works on the spunbond principle: PET chips (or recycled PET bottle sheets with the matching equipment) are melt-spun into continuous filaments by tubular air draft, laid into a web, then consolidated by needle-punching. Forming the web directly from continuous filaments gives even coverage and high strength across the whole fabric. With high tensile strength, high elongation, good weather, creep and corrosion resistance, PET spunbond needle-punched geotextile is a key material in modern construction; after direct or compound treatment it serves water-conservancy works, ports and wharves, airports, highways, urban transport, national-defense, energy, mining and landfill projects. The line produces fabrics of 100–800g/m² at 2.5–5.5dpf and 2–16m/min, across three work widths of 4.5m, 6.2m and 7.0m for outputs from 5,500 up to 11,000 tonnes per year. Vina Nonwoven is the authorized Huayang representative in Vietnam, advising on line configuration by work width and target output, with installation, commissioning and warranty support.