Derflex Underground Mining Ventilation Tube

• Customization: Available
• Feature: Tarpaulin of Tube
• Style: PVC Coated
• Diameter: 0.8m
• Fabric: 1300d*1300d
• Fabric Density: 30*30
• Length: 50m
• Materials: PVC Tarpaulin Roll
• Max Width: 310cm
• Weight: 750GSM
• Types: Awning Fabric
• Package: Hard Tube/ Kraft Paper
• Pattern: Plain
• Width: 58/60"
• Material: PVC
• Applications: Safety Textiles
• Type: PVC Coated Polyester
• Gram Weight: 18oz
• Structure: PVC Coated Polyester Fabric
• Transport Package: Craft Paper
• Specification: 3.2M*50M
• Trademark: DER
• Origin: Zhejiang
• HS Code: 3926909090
• Production Capacity: 2 Containers Each Day

Product Description

Derflex Underground Mining Ventilation Tube

Product description: 

Material	100% Polyester yarn with PVC Coating
Weight	300gsm ~ 1500gsm
Width	1.2m ~ 5.1m
Length	10~100m
Thickness	0.45mm~1.5mm
Size	Customized
Finishing	Glossy, semi glossy, matte, semi matte
Color	Red, blue, white, green and customized
Density	20*20, 30*30 etc
Yarn	High Yarn
Flame Retardant	B1, B2, B3
Special requirement	Lacquered, Anti-UV, Anti-Mildew, Anti-Static, anti-scratch
Sample fee	A4 size and stock sample free
Lead time	25 working days
Payment term	30 Deposits inadvance, balance against BOL copy

Advantages:
1. Pigments from Bayer, DuPont, Klein, which are best pigment for outdoor application;
2. Nano PVC Calcium, mixing more than 2 hours. Strict control on the thickness of coating;
3. Breaking strength can reach more than 6000N/5cm
4. Anti-Scratching; good adhesion, 5 years' outdoor lifetime or more.
5. All colors available, can be customized with PVDF coating, anti-cold, anti-UV, anti-aging..
6. Cooperating with East China University Science and Technology, with advanced equipment and technology, we are able to make new products very fast.

Data sheet:

Inspection item(Unit)			Normal Value and Allowance	Experimental value	Reference standard
Mass per unit(g/m²)			≥400	443	GB/T4669-2008
Hydrostatic pressing(kPa)			≥50	≥50	FZ/T01004-2008
Resistance to blocking			Tolerance to mild adhesion	Non-adhesion	FZ/T01063-2008
Resistance to temp.(-25°C×3min)			Non-delamination, non-break	non-break	FZ/T01007-2008
Breaking strength (N/5×20cm)		Longitude	≥1000	1980	GB/T3923.1-1997
		Latitude	≥1000	1480
Tear strength (N)		Longitude	≥40	163	GB/T3917.3-1997
		Latitude	≥35	77
Flame resistance	longitude	Longitude	≤15	0.2	GB/T5455-1997
		Latitude		0.2
	Afterglow time(S)	Longitude	≤15	0.0
		Latitude		0.0
	Damaged length(mm)	Longitude	≤150	102
		Latitude		118
	Meltdown cast		Non-tolerance to burn of absorbent cotton or flame resistance	Not give rise to burn of absorbent cotton or smoldering

*Above test report is DERFLEX DG1122 based on 650gsm PVC coated Tarps.

Quality Testing: 
DER will do products quality testing for all products before every delivery. 


Packaging:

1, By kraft paper
2, By hard tube



Application:

Derflex PVC coated tarparlin is not only widely used in Tent, truck cover, wedding tent, waterproof warehouse, parking garage.



But also Widely used in minig ventilation system, oil booms, container bags and other building construction industrial etc




DERFLEX Tarpaulin Features:
1. Laminated technology & Hot-melt Coating & Knife coating technology
2. Outstanding tearing strength for welding
3. Flame retardant character (optional),B1 ;M1,
4. Temperature resistance: -20--70
5. Cold Crack Resistance, Anti-Mildew, Anti-Static treatment, Waterproof
6. Anti ultraviolet treatment(UV).(optional)
7. Acrylic treatment (optional).
 
Company profile:

Shanghai DER New Material Co., Ltd is professional manufacturer of PVC coated tarpaulin, experience over 18 years. 
2 knife coating production line, 4 calenders, 8 lamination machine, we make both laminated and coated PVC tarpaulin material for various applications. 
We are High-tech Industrial Company verified in Zhejiang and Anhui Province, and won the National Technology Progress Award. Now we have 8 doctors, 23 Postgraduates and more bachelors for improving and developing new types of products and production process, which ensures DER as a developed company for Coated fabrics.
As an PVC material experienced company, DER has expanded the marketing to all over the world by attending different kinds of exhibitions, like IFAI, SGIA, Techtextil and China Sign and so on. Now we have many customers from UK, Russia europe countries, North America countries, like United States, Canada, South America, like Mexico, Agentina, Span, Africa, such as South Africa, Kenya, Nigeria, Tanzania and other countries in the world. 
DER is aiming to become the most famous Chinese advertising supplier in the world. We need your business support. 

Factory and Exhibition:



Certificate and Testing report: 
DER will make many kinds of testing report to cater different kinds of customer's requirements.





Any products meet your demands, ple feel free to contact us.  My contact information as below:
 

Company	Shanghai Der New Material Co., Ltd
Sales Manager	Elin
Web	derflex.en.made-in-china.com
Cellphone #	[phone]
Sales office Location	Shanghai
Factory location	Zhejiang province