Maintenance of Road Subgrade Engineering, Tunnel and Railway Slope Protection Construction Using Various Specifications of Polypropylene Geotextiles

• Customization: Available
• After-sales Service: Until 100% Satisfaction
• Warranty: Your Satisfaction Is Guaranteed
• Model NO.: 100g-2000g
• Color: White
• Certification: CE
• Feature: Corrosion Resistant, Wear-resistant
• Usage: Insulation, Waterproof, Water Filter
• Material: PP
• Kind: Non-woven
• Width: 0.3-1 Meter
• Length: 0.4-1.5 Meters
• Surface: Smooth
• Weight: Customizable
• Transport Package: Export Special Packaging
• Specification: customizable
• Trademark: Sentai
• Origin: Dezhou City, Shandong Province
• HS Code: 5407200000
• Production Capacity: 400000individual/Year
• Package Size: 600.00cm * 40.00cm * 40.00cm
• Package Gross Weight: 300.000kg
• Lead Time: 3 days (1 - 100000 Square Meters) ; To be negotiated ( > 100000 Square Meters)

Product Description

Product Description

1. Strong corrosion resistance



Polypropylene nonwoven geotextiles have good corrosion resistance and can resist the erosion of chemicals such as acids, alkalis, and salts. They will not corrode due to long-term exposure to harsh environments.
 

 

2. High tensile strength



Polypropylene nonwoven geotextiles have high tensile strength, can withstand large tensile forces, and are not easy to break. The tensile strength of this material is much higher than that of traditional geotechnical materials, which can meet the needs of various engineering projects.

3. Good permeability



Polypropylene nonwoven geotextile has good permeability, allowing water to pass through without hindering its flow. The permeability of this material can ensure the drainage of the soil and prevent soil liquefaction due to excessive moisture.

 

4. Good aging resistance



Polypropylene nonwoven geotextiles have good aging resistance and can be used for a long time without aging. The aging resistance of this material can ensure the long-term stability of the project and will not lead to project failure due to material aging.

 
 

 

Product Parameters

Specification	Test Method
Index		Unit	100gsm	130gsm	150gsm	200gsm	250gsm	300gsm	350gsm	400gsm	500gsm	600gsm	800gsm
Elongation	ASTM D4595	%	50	50	50	50	50	50	50	50	50	50	50
Roll Width		m	1-6.2
Roll Length		m	100-200

Installation Instructions

1. Firstly, the road surface should be cleaned to ensure that there are no debris on it, and it is even better to clean it with clean water. Repair cracks larger than 0.6cm on the road surface, and the repair materials can be asphalt concrete, asphalt sand, or cement mixed soil according to different situations.
2. Hot asphalt distributor can be used to spray adhesive layer oil on the road surface, and the amount of oil can depend on the oil absorption rate of the road surface. The general dosage is between 0.9-1.2kg/m2, and asphalt with an oil grade of 60 or above is generally used.
 

 

3. When laying geotextiles, it is necessary to ensure that the roll material is at a certain height on the ground. After the non-woven geotextile is tensioned and straightened, it is then bonded with the adhesive layer oil, brushed with a brush, and rolled with a steel roller.
4. After the fabric is fully combined with the adhesive layer oil, sprinkle non crushed stones on it. Non crushed stones are usually made of melon seed flakes or medium coarse sand. The amount of crushed stones depends on the oil leakage on the surface of the fabric, usually around 2m3/km2.
5. When laying geotextiles on a large area, fixed devices can be considered at the horizontal overlap of the fabric depending on the specific situation.

Company Profile

Our Advantages

Certifications

 

 

FAQ

Q: Are you a factory or a trading company?

a: We are a professional manufacturer specializing in geosynthetic membranes, geotextiles, composite geosynthetic membranes, etc., with over 20 years of ISO9001 certification.
Q: Where is your factory? How can I visit there?
Our factory is located at the south end of Xingguo Street, Economic Development Zone, Lingcheng District, Dezhou City, Shandong Province, China.
You can take a plane to Jinan Yaoqiang International Airport, and then we will pick you up.
Q: Can you send samples before order confirmation?
Yes, if you need it, we would be happy to send you free samples for evaluation.
Q: How long is your delivery time?
a: Usually within 5-10 days after receiving the deposit.
Q: Can you produce products according to customer requirements?
Of course, we are a professional manufacturer, and both OEM and ODM are welcome.