Geotextile

Polyester Spunbond Non Woven Fabric

Polyester Spunbond Non Woven Fabric is manufactured from 100% polyester chips using advanced spunbond technology. It serves as a mechanical enhancer for asphalt and acrylic waterproofing systems, extending membrane service life through improved tensile strength and puncture resistance. The fabric offers excellent temperature stability, UV resistance, and aging resistance for reliable performance in demanding environments. With good air permeability, chemical corrosion resistance, and dimensional stability, it functions effectively as a reinforcement and separation material. Suitable for waterproofing, industrial filtration, agriculture, automotive, and packaging applications, this versatile fabric is available in multiple grammages, widths, and colors with ISO, CE, and SGS certification support.

Project SupportSelection · Specification · Installation
Supply OptionsStandard · OEM · Custom Production

PRODUCT DETAILS

High-Strength Material Structure

Premium Polyester Composition & Advanced Manufacturing
Manufactured from 100% polyester chips using continuous filament spunbond technology. The polymer is extruded, stretched, and laid into a uniform fiber web, then thermally bonded through pre-reinforcement and hot-rolling processes. This manufacturing method ensures consistent fiber distribution, high dimensional stability, and reliable mechanical properties throughout the material structure.

Excellent Reinforcement Performance

Improving Bearing Capacity and Structural Stability
The fabric delivers high tensile strength in both machine and cross directions, effectively distributing stress loads across waterproofing membranes and composite structures. Its high elongation characteristics accommodate substrate movement and thermal expansion without compromising membrane integrity, reducing the risk of cracking or delamination in engineered systems.

Effective Waterproofing Enhancement

Extending Service Life of Asphalt and Acrylic Systems
When integrated into waterproofing applications, the spunbond fabric forms a continuous reinforcement layer that significantly improves tensile strength and punching capacity of bituminous or acrylic coatings. This mechanical enhancement prevents premature failure, reduces maintenance requirements, and delivers cost efficiency through extended infrastructure service life.

Versatile Application Solutions

Multi-Sector Performance and Engineering Benefits
Beyond waterproofing, the material provides effective filtration, separation, and protection functions across industrial, agricultural, and consumer applications. Its corrosion resistance, sound insulation properties, and air permeability make it suitable for geotechnical, automotive, and sanitary material applications where durability and performance are critical purchasing considerations.

Product Information

Item Details
Raw Material 100% Polyester Chips
Types / Models 20g, 50g, 80g, 100g, 150g, 200g (Custom grammages available)
Width 1m, 2m, 3m (Custom widths available)
Length 500m, 1000m per roll (Custom lengths available)
Color White, Black, Blue, Green, Red, and other custom colors
Packaging Rolls with PE film wrapping; palletized for bulk shipment
Certificates ISO9001, CE, SGI, TRI, SGS

Properties Of Polyester Spunbond Non Woven Fabric

01

High Tensile Strength & Elongation

Provides balanced strength and elongation for load support.

02

Superior Temperature & Weather Resistance

Maintains performance under extreme temperatures and UV exposure.

03

Excellent Waterproofing Enhancement

Offers durable waterproof barrier to prevent moisture ingress.

04

Versatile Industrial Compatibility

Adapts to diverse applications with customizable specifications.

Advantages Of Polyester Spunbond Non Woven Fabric

Advantages 1
Acts as a mechanical enhancer for asphalt and acrylic waterproofing, significantly improving tensile strength and puncture resistance to extend membrane service life.
Advantages 2
Delivers excellent high and low temperature stability with UV and aging resistance, ensuring long-term reliability in harsh environmental conditions.
Advantages 3
Engineered from 100% polyester chips via advanced spunbond technology, offering high tensile strength, dimensional stability, and chemical corrosion resistance.
Advantages 4
Suitable for waterproofing, agriculture, industrial filtration and automotive sectors with customizable grammages, widths, colors, and full certification support.

Polyester Spunbond Non Woven Fabric Technical Specification

The following technical parameters are based on standardized testing methods and provide engineering selection criteria for waterproofing reinforcement, industrial filtration, and structural separation applications. These values represent typical performance data for quality assurance and project specification purposes.

Item Spunbonded Nonwoven Fabric
Weight

(g/m2)

thickness

(mm)

Tensile strength(N/5cm) Elongation(%) Shrinkage

(%)

Air-permeability

(L/mz.see)

Embossing type
MD CD MD CD
17 0.13 45 25 20 18 ≤2.5 4500 point
20 0.15 55 40 20 18 ≤2.5 3200 point
30 0.19 80 60 20 18 ≤2.5 3000 point
40 0.22 100 80 20 18 ≤2.5 1800 point
50 0.28 120 80 20 18 ≤2.5 1450 point
75 0.33 150 120 20 18 ≤2.5 950 point
85 0.37 170 140 20 18 ≤2.5 800 point
100 0.4 200 160 20 18 ≤2.5 500 point
120 0.45 240 190 20 18 ≤2.5 300 point
150 0.48 300 240 20 18 ≤2.5 220 point
200 0.58 360 220 20 18 ≤2.5 140 point
240 0.61 420 250 20 18 ≤2.5 90 point

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