DERFLEX PVC tarp for fabric covered buildings flat grain storage
DERFLEX PVC tarp for fabric covered buildings flat grain storage
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.
Date 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:
The main component of PVC tarpaulin for water storing is polyvinyl chloride (pvc). During the manufacturing process of PVC tarpaulin fabric, plasticizers, anti-aging agents and other auxiliary materials are added to enhance its heat resistance, toughness, ductility, 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 | Magic |
| Web | www.derflex.com |
| Cellphone # | +8613651741173 |
| Sales office Location | Shanghai |
| Factory location | Zhejiang province |
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