Customized pvc plastic coated flexible fire retardant fabric underground ventilation pipe for mining and tunnel industry

Product Overview

Description

Customized pvc plastic coated flexible fire retardant fabric underground ventilation pipe for mining and tunnel industry

Item			Unit	Result
Fabric	Color		-	black, yellow, orange or customized
	Base fabric		-	knitted/woven polyester fabric with both sides pvc coated
	Weight		g/m2	400-900 or customized
	Length		m	1-300 or customized
	Seam strength		N/50mm	1000-2500 or customized
	Tensile strength (warp/weft)		N/50mm	1500-3000 or customized
	Tear strength(warp/weft)		N	400-600  or customized
	Adhesion strength		N/50mm	60-100 or customized
	Antistatic		Ω	<3*108  or optional
	Wind pressure resistance		Pa	3000-10000
	Flame retardant		-	EN13501/DIN4102 B1/NFPA701/DIN75200 or customized
Duct	Diameter		mm	300-3000 or customized
	Longitudinal seam(related to length)		pcs	1-4
	Circumferential seam(related to diameter)		pcs	1-5
	Sealing flap extend		mm	100-200
	Non-perpendicularity with duct axes		°	3
	Steel ring material		-	spring manganese steel or cold drawn steel
	Diameter of steel ring		mm	5-10 or customized
	Grommet spacing		mm	500-800  or customized
	Suspension way		-	suspension fin/patch or customized
	Connection way		-	steel ring or zipper coupling
	Torsional capacity	Duct length (≤5m)	mm	1/24 of circumference
		Duct length (>5m)		1/16 of circumference
PS: All of the above data can be customized, please e-mail to carina at cdfhcl dot com to specificy requirements.

Foresight JULI^® underground ventilation pipe advantages:

• Flame resistance conforms to EN13501/DIN4102 B1/NFPA701/DIN75200.


• Woven/knitted polyester fabric with both sides pvc coated.


• Low friction loss.


• Dual suspension fin/tab to withstand double pressure. 


• Seam welded by hot air or HF to be airtight and provide low leakage.


• High wear resistance and tear strength.


• Anti-static feature(<3*108) optional.  


• Diameter range 300-3000mm.


• Standard length 20m, custom length is available.


• Standard coupling : zipper coupling + sealing flap extend, other connection way is available. 


• Annual production 2,000,000m for ventilation ducts and 15,000,000 m2 duct fabric, fully meet your needs.


• Ready for fast and easy installation. 


• Apply for related certification as different country or region.

   

 

    

 

Trade Info:

• 
  

  Delivery detail: The production cycle is 7-15 days after ordering, according to your orders.

  
  


• 
  

  MOQ: 1000 meters

  
  


• 
  

  Supply ability: 150,000 meters/month

  
  


• 
  

  Trade port: Shanghai, Shenzhen, Chengdu

  
  


• 
  

  Payment term: T/T, L/C

  
  

    Chengdu Foresight Composite Co., Ltd. was established in 2006, is an all-around major composite material enterprise. Our products  are widely used in PVC inflatable fabric for recreational toys, mining ventilation duct, tunnel air duct, flexible biogas engineering fabric, textile architecture membranes, tent fabric, PVC tarpaulin for vehicle and boat, pond liner, PVC geomembrane, air tightness fabric for water&gas tank etc.

    We obtained more than 10 national patents, unique anti-static technology had won the National Security Science and Technology Achievement Award. Besides, we are the drafter of national and industrial standards of coal mine ventilation materials.

    We are looking forward to a long term business relationship and getting a win-win situation with you!

 

 

Q1. Are you a factory or trading company?

A: We are a factory with four workshops.

Q2. What is goods lead time?

A: According to clients' requirements, generally the lead time is 5 to 15 days.

Q3. How can I get some samples?

A: We are honored to offer you samples. New clients are expected to pay for the courier cost, the samples are free for you, this charge will be deducted from your formal order.

Q4. How does your factory do regarding quality control?

A: All the raw materials from international famous brand are detected by 4-6 tests before entering factory, and there is a special team who designs the product according to clients' requirement in our company, the QC department is responsible for detecting dozens of indexes during the processing, so our products will be tested many times before leaving factory, and they accord with standard and other third party certifier services.

Q5. What is your payment?

A: T/T and L/C.

Q6. Can your factory print my LOGO on the goods?

A: Yes, but printing logo will increase the cost, you need to pay in advance, and when the order quantity reaches a certain level, we will return the cost. If it is low, we can afford it.

Q7. How long is the warranty period ?

A: 1 year under normal conditions.

Q8. Where is your factory and how can we go ?

A: We are located in southwest of China, Chengdu, Sichuan, the hometown of panda. About two hours of aircraft from Shenzhen

Contact Name: Carina Lim
E-mail: carina @ cdfhcl.com

Skype: carina.1218

Whatsapp/Wechat: +86 15828151260

Facebook: carina.lin1218 @ hotmail.com

Telephone number: +86 15828151260

Call number: +86-28-84211071

Address: Longtan Industrial Park of Chenghua District , Chengdu,China