As a manufacturer of PVC strip curtains, we have wide varieties of PVC for your choice, complete in specifications and reliable reputation is our superiority. We are sure that you will find very good prospects in our products. I am writing you for our business cooperation.
COSEAL Group is an international manufacturing processing and trading company specialized in supply chain management of Plastics and Rubbers commodities such as pvc strip curtains, pvc sheets, pvc films, pvc pieces, pvc mats, rubber sheets, rubber mats, etc.
COSEAL Group is founded in the beautiful famous seashore city-- Qingdao CHINA, It is built up by an international team of specialists with a long experience in this line of business. Each branch of COSEAL Group represents a company with certain responsibilities for a specific product. All firms have developed strong business relations and integrated their efforts for the benefit of the entire group.
Our main destination markets are Southeast Asia, South Asia, Middle East, Central and Eastern Europe, the Balkans, the Near East, South Africa, Turkey.
COSEAL Group has established long term partnerships with the factories in China, COSEAL carefully select each factory, they have complete testing equipment, rational formulas for products and advanced technology, so COSEAL Group has enough capacity of supplying production, and supply excellent service to our clients from the world.
The advantages of Plastic Flexible PVC Strip Curtain:
(1)High intensity, high degree of transparency
(2)High weather resistance, better physical properties
(3)Non-toxic; No crack; No bubbles; No smell and pollution
(4)Health and good surface brightness
(5)Waterproofing; Sound-insulated
(6)Fire retardant and self-extinguishing
They Are Ideal For:
(1)Pharmaceutical Industries; Hotels & Kitchen Area
(2)Packaging Industries; Manufacturing Plants
(3)Processing of Agricultural Products; Engineering Industry
Technical Data:
| PROPERTY | Standard | Unit | Value |
| Shore A hardness | EN ISO 868 | Sh A | 80 |
| Tearing resistance | DIN 53515 | N/mm | 50 |
| Tensile strength at break | ASTM D 638 EN ISO 527 | N/mm² | 16 |
| Elongation at break | % | 340 | |
| Residual elong. (after break) | % | 68 | |
| Thermal conductivity | ASTM C 177 | W/m.K | 0,16 |
| Cold bend brittle temperature | ISO 8570 | °C | -35 |
| Usage temperature range | EN 1876 | °C | -15/+50 |
| Vicat softening temperature | EN ISO 306 | °C | 50 |
| Specific heat capacity | ISO 11357 | kJ/kg.K | 1,6 |
| Sound reduction | DIN 52210 | dB | >35 |
| Reaction to fire | CFM | ||
| Light transmittance | ASTM D 1003 | % | 85 |
| UV/IR filter | AWS | Filter | - |
| UV resistance | ISO4892 | - | Yes |
| Charge buildup | IEC 61087 | Sparks | Yes |
| Surface resistivity | IEC 60093 | .1012 Ω/ | 40 |
| Water absorption | EN ISO 62 | % | -0,2 |
| Density | ASTM D 792 | g/cm3 | 1,22 |
About us
Established in 1999, "Coseal" operates its business by manufacturing & supplying PVC strip curtains & Flexible PVC Sheet, which can be widely used in food and freezer industries as well as other general fields.
Our first aim is our esteemed clients and their satisfaction. We always make in time delivery and competitive price as well as high safety quality products.
FAQ
1.Question : Are you a factory or trading company ?
Answer: We are an SGS recognized OEM/ODM manufacturer factory with export license. We have an outstanding and experienced team made up of "A" player who have a passion for doing something great to create more value for customers world-wide.
2. Question : Why choose cooperate with us ?
Answer : -- Right people, Right product, Right price ;
-- Company-wide customer awareness ;
-- Reliable Quality and All components from world leading suppliers ;
-- Cost-effective export infrastructure and total supply chain management ;
3. Question : Where is your factory located ? How can I visit there ?
Answer: With an ISO90001 certified factory located in hebei Province , P.R. China . It takes about 2 hours from BEIJING by car. It is very pleasure for clients to visit us.
4. Question : Can you do OEM ?
Answer : Yes, we have the ability to do OEM / ODM to meet clients' requirements.
5 Question : How can I get some product samples ?
Answer : We are honored to offer you good product samples. New clients are expected to pay for the product sample cost and the international transportation cost. Product Sample cost would be deducted from the customers' next mass production purchase order in future.
6. Question : How does your factory do regarding quality control ?
Answer : Assuring Quality is our dignity and quality control engineers specially be responsible for quality checking in each process such as Incoming Quality Control , In Process Quality Control , Outgoing Quality Control , Environment Control, Product Traceability System , Internal Audits & Calibration, Equipment Control & Maintenance , Control of Non-Conforming Materials and etc.
7. Question : What is the average delivery time ?
Answer : Most of the time, it would be around 1 week since after confirm receiving customers' contract money. For mass production purchase order at big quantity, the delivery time could be discussed with each other case by case.