Audited Supplier
√ Weldable-can be welded by welding machine.
√ Anti-age-the span life of virgin material is more than 70 years.
√ Anti-UV-can be exposed in the sun.
√ Temperature resistance-still have good performance in temperature range -70°C~150°C.
√ Puncture resistance-no additional protection procedure needed during installation.
√ Corrosion resistance-acid and alkali resistant corrosion
| Surface |  |  |  |
| smooth | rough | colum point | |
| Thickness | 0.2mm to 2.5mm | ||
| Roll width | 1-10m, 1-5.8m width rolls loaded in 20GP,6-10m loaded in 40HQ. | ||
| Roll Length | 20-200m/roll, as your request. | ||
| Color | black, white, blue, green, as your request. | ||
| Standards | USA ASTM/GRI-GM13 or China GB, as your request | ||
| Properties | Test Method | Test Value | ||||||
0.75 mm | 1.00 mm | 1.50 mm | 2.00 mm | 2.50 mm | 3.00 mm | |||
| Thickness - mils (min. ave.) lowest individual of 10 values | D5199 | nom. (mil) -10% | nom. (mil) -10% | nom. (mil) -10% | nom. (mil) -10% | nom. (mil) -10% | nom. (mil) -10% | |
| Density (min) | D1505 | 0.940g/cc | 0.940g/cc | 0.940g/cc | 0.940g/cc | 0.940g/cc | 0.940 g/cc | |
| Yield strength | D6693 Type IV | 11 kN/m | 15 kN/m | 22 kN/m | 29 kN/m | 37 kN/m | 44 kN/m | |
| Break strength | 20 kN/m | 27 kN/m | 40 kN/m | 53 kN/m | 67 kN/m | 80 kN/m | ||
| Elongation at yield | 12% | 12% | 12% | 12% | 12% | 12% | ||
| Elongation at breaking | 700% | 700% | 700% | 700% | 700% | 700% | ||
| Tearing resistance (min. ave.) | D1004 | 93N | 125N | 187N | 249N | 311N | 374N | |
| Puncture Resistance (min. ave.) | D4833 | 240N | 320N | 480N | 640N | 800N | 960N | |
| Stress Crack Resistance(2) | D5397(App) | 500hr. | 500hr. | 500hr. | 500hr. | 500hr. | 500hr. | |
| Carbon Black Content -% | D4218(3) | 2.0-3.0% | 2.0-3.0% | 2.0-3.0% | 2.0-3.0% | 2.0-3.0% | 2.0-3.0% | |
| Carbon Black Dispersion | D5596 | note (4) | note (4) | note (4) | note (4) | note (4) | note (4) | |
| Oxidative Induction Time(OIT)(min. ave.) (5) | Standard OIT | D3895 D5885 | 100 min | 100 min | 100 min | 100 min | 100 min | 100 min |
| High Pressure OIT | 400 min | 400 min | 400 min | 400 min | 400 min | 400 min | ||
| 85°C thermal aging(5),(6)(a) after 90d,OIT retention rate | Standard OIT | D5721 D3895 D5885 | 55% | 55% | 55% | 55% | 55% | 55% |
| High Pressure OIT | 80% | 80% | 80% | 80% | 80% | 80% | ||
| UVresistance(7)(a)Ultraviolet radiation 1600h | Standard OIT | D3895 D5885 | N.R. (8) 50% | N.R. (8) 50% | N.R. (8) 50% | N.R. (8) 50% | N.R. (8) 50% | N.R. (8) 50% |
| High Pressure OIT | ||||||||
0.5mm: width 5.8m length100m per roll 66rolls 38280m2/ 20'Gp
0.75mm: width 5.8m length 50m per roll 80rolls 23200m2/ 20'Gp
1.00mm: width 5.8m length 50m per roll 66rolls 19140m2/ 20'Gp
1.50mm: width 5.8m length 50m per roll 40rolls 11600m2/ 20'Gp
2.00mm: width 5.8m length 50m per roll 30rolls 8700m2/ 20'Gp
Packed with black/white woven geotextile bags or PE film. Or according to buyer's requirements.
Desheng Synthetic Materials Co., Ltd. was established in 2009 with a registered capital of 11 million yuan. It is a limited liability company specializing in the research, development, production, and sales of geosynthetic materials, plastic products, and plastic machinery. It has undertaken national key industrial product export expansion planning projects, national torch plan projects, and has won the Shandong Provincial Science and Technology Progress Award multiple times. It is a provincial-level high-tech enterprise.
The company is committed to the research, development, and promotion of geosynthetic materials. Our self-developed products include geogrids, geotextiles, geomembranes, waterproof boards, and multi-layer composite drainage networks, all of which have passed ISO9001 quality system certification.
The main factory area of the company is 32821.00 square meters, with 4 grid production lines, 2 geotextile production lines, 3 waterproof roll production lines, 2 geotextile production lines, and 3 waterproof coating production lines.
So far, our company's products have been exported to countries such as Malaysia, the United Kingdom, the United States, Africa, Indonesia, Australia, etc. The company has a professional and high-quality engineering team, a complete product development and quality assurance system, and an internationally first-class product development and application research facility. We can provide various high-grade and high-performance products for domestic and foreign markets, as well as design consulting and on-site construction guidance services for engineering designers and users. Adhering to the "people-oriented" employment mechanism, with scientific design schemes, rigorous production processes, and strict organizational management throughout the entire production and manufacturing process, and a sound product quality assurance system, we are committed to the design and manufacturing of high-quality engineering safety testing instruments in China.
The company adheres to the business philosophy of quality as life, customer as God, innovation and continuous improvement, and strictly organizes production in accordance with international standards or relevant standards. The quality supervision and testing methods are advanced, and the after-sales service system is perfect, forming a virtuous cycle of production promotion and sales based production.
If you have any questions or would like samples, please do not hesitate to contact me. I will reply to you within 3 minutes.
Q1: How about the quality of your product?
We have strict quality control process.
Q2: How to get sample?
For normal product, we can supply you small rolls samples for free, you only need to pay for the express cost.
Q3: How does your factory do regarding quality control?
"Quality is priority." We always attach great importance to quality controlling from the beginning to the end.
