Product Description

In railway tracks, Tianhai's geotextiles are placed between the existing formation and the ballast layer to prevent the sub-grade from pumping into the ballast layer, thereby maintaining structural integrity. The use of a geosynthetic significantly increases the periods between track maintenance, with considerable savings in labor and material costs.

Our main products including Bentonite Geotextile, geomembrane, composite geomembrane, compound geomembrane, drainage board, Waterproof board, GCL, green roof drainage board, compound drainage net, geogrid, geonet, geocell and so on.

Our company has passed ISO9001:2000 international quality system certification, ISO14001:2004 Environment Management System Certification and GB/T28001:2001 Vocationl Healty and Safety System Certification. Besides, it has successfully passed on-side check on production license, and has gained National Industrial Production Protection Lincense and special water-proof qualification. At present, we have inport and export rights, and we are the member of Chinese Technical Association on Geosythetics and hss been recognized as a Provincial-level Enterprise Abiding by the Contract, keeping promise for several succsssive years. Besides, we arwarded the titles of Shandong Famous Brand.

Number	Item	I model	II model
1	Tensible strength Mpa	8.0	12.0
2	Elongation at break%	200	250
3	Size change rate in heat treament	3.0	2.0
4	Bending in low tempreature	-20 no crack	-25 no crack
5	Anti-penetrating	No leaking
6	Impermeability	No leaking

Application

· Environmental protection, environmental hygiene (such as garbage landfill site, treatment of sewage, containment of poisonous or harmful wastes, hazardous

warehouse, industry wastes, construction & explosive rubbish, etc)

· Water conservancy (such as waterproofing, stopping up leak, reinforcement for lake, river, channels, tunnels, dams and reservoirs; vertical wall with core, slope

protection, etc)

· Municipal engineering (expressway, subway, underground engineering of building; and liner of roof pool, roof garden's waterproofing, sewage channel, etc)

· Garden (backing & slope protection of artificial lake, pool, golf course's pond)

· Petrochemicals (liner secondary lining of chemical reeaction tank and deposit tank from chemical plant & refinery; seepage control of oil tank from gas station)

· Mining (backing seepage of washing pond, heap leaching pond, ashery, dissolved pond, deposit pond from the stack and tailing)

· Traffic facilities (highway foundation reinforcement, culvert stopping up leak)

· Agriculture (stolling up leak for reservoirs, drinking pools, storage ponds and irrigation system)

· Aquaculture industry (seepage control for sea cucumber circle's slope protection, liner of fish pool & shrimp pond)

· Seepage, corrosion, leaks control & reinforcement for other facility, leachate collection

· Temporary container structure, prefabrication of special parts

Production Equipment & Process

The major production facilities include three-layer construction film blow machine, calendering method geomembrane production line, the first company to introduce 8.5m width geotextile production linb, 7m width compound gemombrane production line, GCL production line as well as the patent technology first 3m width forming in only one time drain board production line to produce a variety og geosynthetics.

Service

(1) High-quality and professional welding construction teams

With the spirt of flawless, sincere love concept, Tianhai creat a high-quality welding construction team, and we have more than 60 sets welder imported from America, Switzerland and gained waterproof qualification.
(2) Strict controling process
For each project, customer, according to the actual stituation from every link in the production, transportation, cosntruction, aftermarket, carried out a careful and meticulous arrangements, and a personal full service tracking at any time to meet our customer's requirements.

Packing & Shipping

Project Cases

Contact us if you need more details on Reinforced Soil Slope. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Geosynthetics for Soil Reinforcement、Filter Fabric Geotextile. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Geosynthetic Clay Liner(GCL) > Powder Waterproof Blanket