PVDF Pre-Painted Steel Sheet Application Case: Shandong Lopal Technology Industrial Park

Lopal Technology Shandong Industrial Park is invested more than 111 billion yuan, covers an area of 833 acres, and constructs the industrial park project in 6 phases. After the full production reaches the effect, it is expected that the output value will be 40.4 billion yuan, the tax revenue will be 1.76 billion yuan, the average tax revenue will be 2.11 million yuan, and the employment will be driven to more than 3,000 people.

Address：Heze, Shandong Province

Paint System：PVDF

Paint brand: Valspa(Sherwin-Williams)

Paint-coating thickness: 5+20/5um

Based Metal: AZ150 g/㎡ Galvalume Steel

Product application area: 100,000 square metres

Why choose PVDF

PVDF coatings are highly weather resistant fluorocarbon coatings formed by high temperature baking using PVDF resin (polyvinylidene fluoride resin content accounts for more than 70% of the total resin) resin and acrylic resin as well as pigments, fillers, auxiliaries, solvents and other components with particularly excellent weather resistance.

PVDF is one of the main raw materials for fluorocarbon coatings, and the fluorocarbon coatings prepared with it have been developed to the sixth generation. As PVDF resin has super weather resistance, it can be used outdoors for a long time without maintenance, and this kind of coating is widely used in power stations, airports, highways, high-rise buildings, etc.

Advantages:

(1) Excellent anti-corrosion performance - thanks to excellent chemical inertness, the coating film is resistant to chemicals such as acids, alkalis, salts and various chemical solvents, providing a protective barrier for the substrate; the coating film is tough - high surface hardness, impact resistance, bending resistance and good abrasion resistance. Shows excellent physical and mechanical properties.

(2) Maintenance-free, self-cleaning - fluorocarbon coating surface dust can be self-cleaning through rain, excellent hydrophobicity (maximum water absorption rate of less than 5%) and oil repellency, friction coefficient is extremely small (0.15-0.17), will not adhere to dust and dirt, good antifouling.

(3) Strong adhesion - it has excellent adhesion on the surfaces of copper, stainless steel and other metals, polyester, polyurethane, vinyl chloride and other plastics, cement, composite materials, etc., which basically shows its suitability for adhesion to any materials. Highly decorative - under 60 degree gloss meter, it can reach over 80% of high gloss.

(4) Ultra-long weathering resistance - its super stability, no chalking, no fading, and a service life of up to 30 years, has a superior performance than any other types of coatings. Excellent workability - two-component packaging, long storage period, convenient construction.

About Us：

Shandong Decho Building Materials Technology Co., Ltd is a professional steel company of coated steel coils and sheets, Decho Building Materials is always in pursuit of and committed to providing high quality products and services.

We specialize in high-end quality steel products with authentic warranty services.

Main Advantageous products: high zinc coating galvanized Z180~Z275g/sqm, 55% Alu-Zinc Galvalume steel AZ100~AZ150g/sqm with a thickness from 0.40 up to 1.50mm.

Our paint brands include Beckers, Valspar (Sherwin-Williams), and AkzoNobel.

We always welcome your enquiry.