20 kN/M White Filament Woven Geotextile for Railway, Bridge Maintenance Engineering

• Customization: Available
• After-sales Service: Online Technical Support, Onsite Installation
• Warranty: 5 Years
• Model NO.: PET 20-4.5-290
• Color: White
• Certification: CE, ISO9001.ISO14001.ISO45001
• Feature: Corrosion Resistant, Oxidation Resistance, Wear-resistant, Anti UV Resistance
• Usage: Insulation, Water Filter, Filtration
• Material: Pet. PP
• Kind: Woven
• Technical Service: Guide The Construction
• Demand: Customized
• Sturcture: Fabric Form
• Nominal Breaking Elongation: 40-80%
• Standard: GB/T 17639-2008
• Transport Package: Woven Bags
• Specification: 2.5KN-50KN
• Trademark: Chuangwan
• Origin: China
• HS Code: 3926909090
• Production Capacity: 50000 Square Meters /Day

Product Description

Performance

Features

Scope of Application:

1. Used for reinforcement in backfill of retaining walls, or for anchoring panels of retaining walls. Build wrapped

retaining walls or abutments.

2. Strengthen the flexible road surface, repair cracks on the road, and prevent reflective cracks on the road surface.

3. Increase the stability of crushed stone slopes and reinforced soil to prevent soil erosion and frost damage to soil

at low temperatures.

4. The isolation layer between road ballast and roadbed, or the isolation layer between roadbed and soft foundation.

5. The isolation layer between artificial filling, rockfill, or material yard and foundation, as well as the isolation, filtrati

on, and reinforcement effects between different frozen soil layers.

6. The filter layer of the initial upstream dam surface of the ash storage dam or tailings dam, and the filter layer of

the drainage system in the backfill soil of the retaining wall.

7. The filter layer around the drainage pipe or gravel drainage ditch.

8. Filter layer of water well, relief well or baroclinic pipe in hydraulic engineering.

9. The isolation layer of geotextile between roads, airports, railway ballast, and artificial rockfill and the foundation.

10. Vertical or horizontal drainage inside the earth dam, buried in the soil to dissipate pore water pressure.

11. Drainage behind the anti-seepage geotextile membrane or below the concrete cover in an earth dam or

embankment.

12. Eliminate water seepage around the tunnel, reduce the external water pressure borne by the lining, and reduce

water seepage around various buildings.

13. Drainage of artificial fill foundation for sports field foundation.

14. Used to strengthen weak foundations in projects such as highways (including temporary roads), railways, emb

ankments, earth-rock dams, airports, sports fields, etc.

Technical Parameter:

 

Filament Geotextile:                                                                                GB/T 17639-2008
Project				4.5	7.5	10	15	20	25	30	40	50
Longitudinal and transverse breaking strength,KN/m≥				4.5	7.5	10	15	20	25	30	40	50
Nominal breaking strength corresponds to elongation,%				40-80
CBR brusting strength,KN≥				0.8	1.6	1.9	2.9	3.9	5.3	6.4	7.9	8.5
Thickness, mm				0.8	1.2	1.6	2.2	2.8	3.4	4.2	5.5	6.8
Mass deviation rate per unit area,%				-5
Width deviation rate,%				-0.5
Equivalent opening size O90(O95), mm				0.05-0.2
Vertical permeability coefficient, cm/s				k×(10^-1~10^-3)  k=1.0~9.9
Longitudinal and transverse tearing strength,KN≥				0.14	0.21	0.28	0.42	0.56	0.7	0.82	1.1	1.25
Q/CR 549.5-2016
Project					Performance indicators
Nominal strength at break,KN/m					4.5	7.5	10.5	12.5	15	20	25	30
Longitudinal and transverse tensile break strength,KN/m≥					4.5	7.5	10.5	12.5	15	20	25	30
Elongation at break in longitudinal and transverse direction ,%					40-80
Longitudinal and transverse tearing strength,KN≥					0.14	0.21	0.28	0.35	0.42	0.56	0.7	0.82
CBR brusting strength,KN≥					0.8	1.4	1.8	2.2	2.6	3.5	4.7	6.4
Longitudinal and transverse holding  strength,KN≥					0.3	0.6	0.9	1.20	1.40	1.8	2.30	2.8
Thickness, mm					0.8	1.2	1.6	1.9	2.2	2.8	3.4	4.2
Equivalent opening size O90(O95), mm					0.07-0.2
Vertical permeability coefficient, cm/s					1×(10^-1~10^-3)
Mass per unit area,g/m^2≥					100	150	200	250	300	400	500	600
Width deviation,%					±0.5

Product Display:

Product Naming:

PET 15-4.5-290
(1)    (2) (3)  (4)

(1) Fiber code: "PET" represents polyester, "PP" represents polypropylene, "PA" represents nylon, and "PE"

represents Z-fiber;

(2) Nominal breaking strength (KN/m);

(3) Width (m);

(4) Mass per unit area (g/m²).

Example: Polyfilament spunbonded needle punched nonwoven geotextile, with a nominal breaking strength of

15KN/m, a width of 4.5m, and a mass per unit area of 290g/m², its product code is PET 15-4.5-290.

Packing&Shipping:
 

1,We have professional warehouse management system, not only keep clean and dry, but also ensure the pack

ing. All the goods stock respectively according to different orders;

2,Standard export packing, or customized packing as your request.
 

Certifications

The product quality fully conforms to the national standard GB/T and the China Railway Corporation ironstand

ard TB/T, and the product has obtained the CRCC certification issued by the China Railway Certification body.

It has passed ISO9001-2015 quality system certification, ISO14001-2015 environmental management system

certification,ISO45001-2018 occupational health and safety management system certification, and has reached

the domestic advanced level in similar products.
 

Company Profile

The company adopts first-class production equipment of international level, has perfect quality management sy

stem and professional and technical personnel, and has more than 60 employees. The company acquired land

of about 33, 350.00 square meters in Dashu town, Quanjiao county, with a total new construction area of 21, 55

6.00 square meters, including 18, 376.00 square meters of workshop, 3, 080.00 square meters of comprehensi

ve building, 600.00 square meters of storage and other storage. Auxiliary projects include roads, parking lots, gr

eening, water supply and drainage, electrical, fire and other systems. The company has purchased advanced pr

oduction lines and testing equipment with a total investment of 220 million yuan, which has been completed and

put into operation. The annual sales revenue has reached more than 100 million yuan (excluding international tr

ade). The product quality fully meets the requirements of the national standard(GB/T) and China railway corpora

tion iron standard (Q/CR). The product has obtained the CRCC certification issued by China railway certification

body, and has reached the domestic advanced level among similar products.

Anhui Chuangwan New Materials Co., Ltd. is a certified supplier on the Made-in-China platform. At the same

time, our company has proudly become a member unit of the China Geosynthetic Materials Engineering As

sociation, specializing in the manufacturing, production, and sales of geosynthetics for more than 20 years. We

have always been committed to building a strong global infrastructure and have never given up. We will continue

to strive forward in the future!

Current affairs information:

On May 28, 2023, local government departments and project leaders of well-known domestic construction engineering companies visited Chuangwan for inspection and guidance. All Chuangwan people warmly welcomed them with a full spirit.

 

Chairman Feng Xin also gave an important speech at the meeting, stating that the successful trial run of the two production lines cannot be separated from the unremitting efforts of all Chuangwan people and the strong support of the industry, marking a new milestone for the company's production technology and capacity.
 

Photo wall:

We promise:

1. Safety production

2. Ensure the quality of goods

3. Timely supply

4. Accept customization of any size specification

 

 

FAQ

 

Q1. Can you do OEM?

A1. Yes.of course.We can produce the products as per your request. If you can offer samples to us,it will be

more convenient.

Q2. If I want to order a small quantity goods,can you do it?

A2. If the product you need we have stock available,that would be great,you can choose the instock goods. 

but if not, don't worry, we can take your order with our other clients' order to be produced together.But it nee

ds to wait some time .

Q3. Can I get a sample from your company?Should I pay for the express fee?

A3. If you can accept our available sample,we can offer free sample to you. If you want a customized sample,

we can renegotiate the cost. About the express fee,please offer a freight collected account and pay for the ex

press fee by your side. After confirming your order, the sample's freight cost will be deducted from your order'

s total cost.

Q4. How will you follow my order?

A4. When the goods are started to produce,we will take photos for the goods and send it to you. If you find an

y production deficiencies,please contact us to correct it. We will keep in touch with you in the whole production

by e-mail or instant messaging, like Skype/Viber/WhatsApp, you can get the latest news about your order. Afte

r the goods are finish,we will take photos for the goods and packing to you before shipping.

Q5. What is your exporting countries?

A5. We have good sales performance and win good international reputation in more than 15 Countries and  re

gions,such as Japan, America, Australia,Russia, Canada,Middle East and so on.