Brazil Woven Geotextile Fabric PP Geotextile for Reinforcement

Woven Geotextiles are woven from durable, high-modulus polypropylene yarns into competent, robust, dimensionally stable geotextiles.

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BrazilPolypropylene (PP) Woven Geotextile

Phone:+86 13105487610

Product Description

Introduction

PP woven geotextile is a geosynthetic material typically made by weaving polypropylene (PP) fibers. This type of geotextile has the characteristics of high strength, corrosion resistance, tensile resistance, and permeability, and is commonly used for reinforcement, separation, filtration, and slope protection in civil engineering, water conservancy engineering, and environmental engineering.

Features

The main characteristics and uses of PP woven geotextile include:

Soil reinforcement: can be used to reinforce soil surfaces, improve soil stability and erosion resistance, and prevent soil erosion and landslides.

Separation function: used to separate the interfaces between different materials, prevent mixing between materials, and maintain the integrity of the material structure.

Filtering function: As a geotextile filter cloth, it can effectively block particles in the soil and maintain permeability between the soil and water.

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Application

Slope protection engineering: used in slope protection, embankment protection, slope stabilization and other projects to increase the soil's resistance to erosion and stability.

Environmental protection: applied in environmental engineering such as ecological restoration and river management to promote vegetation growth and improve environmental quality.

Overall, PP woven geotextile is a multifunctional geosynthetic material with good engineering and environmental benefits, widely used in engineering construction and environmental protection.

Working Drawing

Specifications

project		unit	Testing standards	Technical parameters
				HK270	HK370	HK570	HK380 /（a）	HK380B	HK580/（a）	HK580B	HK380PPi	HK380PPi-B	HK580PPi	HK580PPi-B	HKH2Oi
Breaking strength	Meridian	KN/m	ISO 10319-2015	50	50	70	70	70	90	90	70	70	90	90	90
	zonal			50	65	70	60	50	80	85	80	90	105	105	90
Elongation at break	Meridian	%	ISO 10319-2015	10	10	10.5	10	10.5	10	10	13	13	14	14	13
	zonal			8	8	8	8	8	8	8	9	9	9	9	9
Breaking strength at elongation 2%	Meridian	KN/m	ISO 10319-2015	13	13	15	15	15	18	18	10.5	9.5	8	7	9
Breaking strength at elongation5%	Meridian	KN/m	ISO 10319-2015	30	30	38	38	38	45	45	30.6	25	22	25	28
Mass per unit		g/m2	GB/T13762-1992	225	250	310	280	260	375	380	340	345	420	435	430
Static breaking strength（CBR）		KN	GB/T 14800-2010	6	6.5	8	8	7	9	10	9	9	10	10	11
Equivalent aperture（O90）		mm	GB/T 14799-2005	0.42	0.45	0.48	0.48	0.33	0.45	0.4	0.48	0.48	0.47	0.48	0.45
permeability（Q50）		L/m2/s	GB/T 15789-2005	33	28	57	55	54	45	42	58	59	58	52	18
UV resistance（500 hour strong preservation rate）		%	ASTM D4355-2014	90	90	90	90	90	90	90	90	90	90	90	/