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Quick Details

  • Type: Waterproof Membrane
  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: CHENHUA
  • Model Number: CH-SP
  • Usage: nonwoven reinforcement of bitumen membrane
  • Advantage: easy to soakaged by bitumen, good heat resistance and tension
  • Color: White
  • Raw material: 100% original raw materials
  • Technics: Spun bond , Needle punched
  • Weight: 120g / 140g / 150g / 160g / 170g ....310g
  • Sales mode: China Factory sales directly
  • Main markets: Domestic, Mid-east, Asia...
  • Shrinakge: Less than 1.5% under 200 degree C
  • Certificate: ISO9001 / BV / SGS

Packaging & Delivery

Packaging Details: Non-woven polyester base for bitumen felts
Packing: paper tube inside, seaworthy shrinked film outside per roll .
Normally suit for 40'ft high container .44 rolls per container
600--1500meters per roll
Delivery Detail: 10-12days after order confirmed
Product Description

 

Non-woven polyester base for bitumen felts  is made from highly strong 100% Polyester Non-woven fiber

It is reinforced by superior and edible starch solution and dried by stoving which make it high intensity, 

high extension ,high hot resistance and puncture resistance. 

It is the reinforcement non-woven for producing Modified asphalt water proof material.

 

There are 2 types:

 

1)Spun bond polyester mat 120g --310g

2)Needle punched polyester mat 120g -- 310g

 

 

 

Items

Thickness(mm)

Gram

weight

 Tension(N/50mm)

Maximum elongation 

Free shrinkage at 200 %

Vertical 

Cross 

Vertical % 

Cross % 

Vertical % 

Cross %

 

 

 

 

spunbond polyester mat for waterproofing membrane

 

0.55

120g/m2

350

270

24

27

  2.0

 2.0

0.7

140g/m2

370

300 

26

28

  2.0

 2.0

0.75

150g/m2

450

320

28

30

 2.0

 2.0

0.8

160g/m2

500

340

28

30

 2.0

 2.0

0.95

180g/m2

550

380

30

33

 2.0

 2.0

1.1

200g/m2

650

450

30

35

 2.0

 2.0

1.4

220g/m2

700

550

35

40

 2.0

 2.0

1.6

250g/m2

900

750

40

45

 2.0

 2.0

Width & packing

1.02 meter or 1.01meter       

Length /Roll

600~1500m (or according to customers’ need)

Quantity/40’container 

About 40000~60000 square meters 

Price validity

Within15 days after order confirmed

 

Non-woven polyester base for bitumen felts

ItemsWeightTensile tensionEnlongationShrinkage under 200 dCThickness
gsmMD(N/5cm)CD(N/5cm)(%)(%)mm
Needle punched polyester mat120≥250≥250 25≤2%≥0.7
140≥280 ≥250 25≤2%≥0.8
160≥350 ≥320 25≤2% ≥0.9
180≥400 ≥350 25≤2% ≥1.0
200≥500 ≥400 30≤2% ≥1.1
220≥800 ≥700 40≤2% ≥1.2

 

 
Application

 

Non-woven polyester base for bitumen felts    

Usage:  

 

 

 

1.Ideal non woven reinforcement of asphalt waterproofing membrane and asphalt shingles.

2.Act as the lining for roof insulation layers to protect polyester foam insulation from the damaging

 effect caused by chemical solvents in bitumen so as to prolong the lifetime of heat insulation layer.

3.Used for storing water pool,flooring,underground bridge's surface,waterproof project,and 

corrosion resistance in indoor ground building base.

4.Filtration:The filtration layer of the dykes, river canal, seacoast, concrete slope,retaining walls.

 At the same time of preventing the clay granule from passing, it allows the water and the gas 

pass through freely.

5..Separation:The isolation of the railway dregs and the roadbed, roadbed and the soft base, 

surface of the airdrome and parking lot and the groundsill, different dam materials.

 It isolates the soil and the gravel of two kinds different granule pathway from the groundsill or 

other buildings.

6: Adding muscle:The highway, railway, soil-stone dam, breakwater, airport,

 backfill soil of retaining wall, slope protection, etc in which distributes the earth stress, 

prevents the side-displacement of the earth body and improves the earth body stability.

Advantage

Corrosion resistance, aging resistance, thermal stability, good soak in bitumen oil

 

FAQ

Non-woven polyester base for bitumen felts    

1)What's the difference between Spun bond polyster mat and Needle punched polyester mat ?

 

The tension and elongation of Spun bond polyester mat is better than that of needle punched polyester mat.

 

2)Color of polyester mat

 

Spun bond polyester mat is white color , needle punched polyester mat has green and white ,2 colors

 

3)Price difference

 

Spun bond polyester mat is more expensive than that of needle punched type.

 

 

Exhibition

 

 

Loading

 

Non-woven polyester base for bitumen felts   

Company introduction

WEIFANG CHENHUA WATERPROOF Co.,Ltd was established in 1994, she is located in Taitou industrial part,

Shouguang,Shandong,China. which is the biggest construction waterproofing base in China. with convenient 

transportation and superior location.Our Company now has three factories,covering an area of 70000 square 

meters, there are more than 300 high qualification employees with state-of-the-art technology,superior quality and service.

 

Our main products :

1)Polyester base for making bitumen waterproofing membrne. 

Non-woven polyester base for bitumen felts   

2)Compound base for making bitumen waterproofing membrane

3)SBS/APP torch on modified bitumen waterproofing membrane

4)Self-adhesive bitumen waterproofing membrane

5)PVC waterproofing membrane,TPO waterproofing membrane

6)waterproof membrane production line machines....

 

In the last years of hard work,our company reaches ISO9001 and BV standard and establish long term

 relation with many domestic factories and overseas clients.such as,Beijing Oriental Yuhong waterproofing 

technology Co.,Ltd,Hongyuan waterproof material Co.,Ltd,Russia,Iran and Iraq waterproof materials 

manufacturers,

We enjoy a higher reputation all over the world.welcome your enquiry and visit anytime.

 

Certificate

 

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China (Mainland) | Manufacturer, Trading Company
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