10F, Building B, Erqi Center, Erqi District,
Zhengzhou City, Henan Province, China
Following the Azerbaijani customer’s purchase of 50 tons of PPGI coils, after several rounds of negotiations, the Libyan customer purchased 210 tonnes of RAL 9003 color coils from Wanzhi Steel, which had been completed and sent to Libya on 18 May 2023. Libya is a stable source market for Wanzhi, customers are very satisfied with the quality of our products, we offer all RAL colors except RAL9003, and we can also customize the colors for you. You can contact us at any time for product details.
|Shipping date||May 18, 2023|
PPGI coil is short for pre-painted galvanized steel coils and is made of galvanized steel coil after surface coating treatment. Its surface is coated, can be customized according to customer needs, has a variety of colors, beautiful, anti-corrosion, and weather resistant can be good. The pre-painted galvanized coil is widely used in construction, home appliances, automobiles, electronics, and other fields.
|Coil weight||3-5 tons|
|Coatings||PE, SMP, HDP, PVDF|
|Coating thickness||Top: 11-35μm Back: 5-14μm|
|Colors||All RAL Colors , can be customized|
|Certificates||ISO9001, SGS, CE, BV|
1. Prevent corrosive substances: The zinc coating on galvanized metal prevents corrosive substances from reaching the weaker underlying substrate metal. This can extend the service life of the substrate, especially in demanding applications.
2. Prevent rust: galvanized rust delays significantly.
3. Create a sacrificial anode: The zinc coating is consumed by corrosive substances, so it provides protection for the underlying metal until it is completely used up. Even if the scratch penetrates the coating, the zinc will run out before the iron.
4. Durability: The zinc coating formed by galvanizing is tough and long-lasting, often providing decades of protection for the underlying metal.
5. Affordable: Galvanizing is a fairly simple and affordable procedure that provides significant benefits with minimal outlays.
6. Form a thick coating: Although not suitable for all applications, galvanizing produces a thicker coating than, say, electroplating.
PE polyester color coated board has good adhesion, rich color, a wide range of formability and outdoor durability, medium chemical resistance, and low cost. PE polyester color coated board advantage is mainly cost-effective, in a more friendly environment or recommends you use PE polyester color coated roll;
HDP high weather resistance color coated coils have excellent color retention and UV resistance, excellent outdoor durability and powder resistance, film coating adhesion, rich color, and excellent cost performance. High weather resistance HDP pressure type color coating roll is the most suitable environment for bad weather environments, such as plateaus and other UV-strong areas, we will recommend the use of HDP high weather resistance pressure type color coating roll
SMP silicon polyester color coating board coating film has good hardness, wear resistance, and heat resistance; As well as good external durability and powder resistance, gloss retention, general flexibility, and medium cost. SMP silicon modified polyester press type color coating roll is the most suitable for the use of high-temperature plants, such as steel mills and other indoor temperature environments is generally recommended to use SMP silicon to polyester press type color coated coil
PVDF fluorocarbon color coating board has excellent color retention and UV resistance, excellent outdoor durability and powder resistance, excellent solvent resistance, good formability, dirty resistance, limited color, and high cost. The strong corrosion environment of the plant will choose PVDF pressure color coating, and the seaside often wet sea breeze corrosion is more severe generally will choose PVDF pressure color coating coils.
|Coating Types||Paint Film(μm）||Using Environment||Service Life|
|PE||10+5||Friendly environment||7-8 years|
|SMP||20+8||Areas of high UV light||10-12 years|
|HDP||23+8||High-temperature environment||15 years|
|PVDF||25+8||Strong corrosive environment||20 years|
The service life of the color roll depends not only on the material itself but also on the environment, the thickness of the zinc layer, and the type of paint. According to the introduction of the above content, paint is divided into PE, SMP, HDP, and PVDF four kinds, of which PVDF has the longest service life, if your color coating roll is used in a corrosive environment, it is recommended that you choose PVDF paint. If your environment is more friendly, it is recommended that you use PE paint. If you would like us to give you some suggestions on choosing paint, you can contact us at any time.
Now 210 tons of color coated coils have been sent to Libya, and customers will receive the coils soon. Our products are sure to satisfy customers, and we welcome more Libyan customers to come to consult and buy our products. For Pre-painted galvanized coils, Wanzhi has 12 years of production and sales experience, our color coated coils have been sold to more than 100 countries and regions in the world. In addition to PPGI coils, we can also produce and supply PPGL Steel coils, corrugated sheets, and roofing sheets. Welcome to contact us, if you have any needs!