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Geotextile Durable?
Jul 01, 2017

Geotextile of the original data is the polymer geotextile polymer chain is the layout, it is very sensitive to oxidation, prone to degradation and response to alternating response, resulting in data damage. To this end, the use of geotextile life naturally led to the highly attention of engineering staff. Oxidation involves thermal oxidation due to heat and temperature, and photooxidation of ultraviolet light in sunlight.

Geotextile according to raw materials, technology and use is divided into staple acupuncture geotextile, spunbond acupuncture non-woven geotextile, mechanical geotextile, woven geotextile, composite geotextile. During the short-term acupuncture geotextile with anti-aging, flexible and simple construction features, can be used for highway, hydraulic construction maintenance, reinforcement and so on. Spunbonded acupuncture non-woven geotextile, also known as geotextile, in addition to its characteristics with short wire geotextile, there are closed function, mainly for the tunnel, waste landfill protection, seepage. Geotextile is the maintenance center of the geotextile is not damaged, its anti-seepage effect, usually used for artificial lake, the scene of the lake seepage.

All kinds of raw materials anti-ultraviolet to polypropylene and amine the worst, dark color than the deep difference. Because the aging is gradually carried out from the surface to the internal, so the thickness of the soil thickness of the anti-aging. Geotextile is composed of fiber by acupuncture or weaving made of permeable geotextile composition information, with strong high microbial good, the standard is complete and so on.Our geotextor low price, by the vast new and old customers love.

Thickness measurement of geotextile thickness of the main points:

Cut the specimen according to the standard requirements → Select the thickness gauge (or adjust the weight) according to the requirements → Measure and adjust the reading after 30s → Repeat test 10 samples → Calculate (mean, standard deviation, coefficient of variation) → Evaluate the test results.