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Nanowinding film
Performance Characteristics: The main features of Mag Company's winding film are: thin: using nanotechnology, consisting of 55 layers. Due to this str
Product details
- Performance characteristics
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Main features of Mag Company's wrapping film:
thin：Using nanotechnology, it consists of 55 layers. Due to this structure, the membrane is extremely thin but has excellent strength and toughness.
Safety:Using nanotechnology, it has excellent toughness, greater tightening force, better recovery during transportation, and is less prone to loose packaging.
performanceStretching ratio of 300-500% or higher, effectively wrapping the packaging after stretching, providing better load stability and safety.
Cost:In practice, while ensuring appropriate load capacity, its usage is lower than standard products on the market, reducing film usage by more than 50%, reducing the number of film changes, improving work efficiency, and directly and effectively reducing packaging costs.
Production:Reduce the amount of waste in the production process, standardize specifications, and increase production capacity.
We work closely with raw material suppliers, ensuring high-quality raw materials and advanced fully imported equipment to produce stretch films with ultimate strength and tensile strength.
Conventional stretch films on the market have adhesive properties on both sides, but our equipment can also produce a very smooth stretch film on the side, which is very useful. After the tray has been wrapped, it can be ensured that the tray does not stick together.
Regarding the wrapping film, we will only explain a few key points:
We have paid attention to the price per kilogram of wrapping film, but have we calculated how many meters per kilogram and how much it costs per meter of wrapping film?
Have we compared the packaging effects of different wrapping films?
The three major misconceptions in the market:
1. Focus on which one is cheaper per kilogram of wrapping film:
The only certainty is the price per kilogram, with core indicators ignored, which is the most opaque cost illusion.
2. It is required that the thickness of the wrapping film reach 25u or even thicker:
We understand that the customer's goal is to increase the strength of the wrapping film, but increasing the thickness does not necessarily lead to a significant improvement in strength. With a fixed weight per roll, the thicker the thickness, the shorter the length.
Some people believe that reducing thickness to increase length can be achieved by other manufacturers as well.
The question is: Based on equipment capabilities, process formulas, and different materials, can other manufacturers really make winding films with super strong tensile strength and super transparency.
Three people said that all of my quality indicators can reach the same level, so let's compare the prices separately:
The wrapping film uses length, not weight, so we ultimately need to return to the cost per meter.
The density of the wrapping film material is 0.92g/cm ³. The formula for calculating the length per kilogram is:
Weight (kg) ÷ 0.92g/cm ³ ÷ Width (M) ÷ Thickness (mm)=Length (M)
1kg ÷ 0.92g/cm ³ ÷ 0.50 (M) ÷ 0.020 (mm)=108.70 (M) (common type thickness)
1kg÷0.92g/cm³÷0.50(M）÷0.023（mm)=94.52（M）
1kg÷0.92g/cm³÷0.50(M）÷0.025（mm)=86.96(M）
1kg÷0.92g/cm³÷0.50(M）÷0.012（mm)=181.16（M）
1kg÷0.92g/cm³÷0.50(M）÷0.015（mm)=144.93（M）
1kg÷0.92g/cm³÷0.50(M）÷0.017（mm)=127.88（M）
It can be seen that, while ensuring the longitudinal elongation, puncture performance, and transverse tear strength of the product, reducing the thickness of the film by 0.001mm can increase the usage by 5.88%.
- Technical Parameter
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Taking the commonly used specification thickness of 20u as an example, the cost price of Mag is as follows:
Specification parameters Net weight per roll Unit price per kilogram Price per roll Per kilogram length Roll Length Price per meter Thickness: 20u, Width: 500mm 16.5 kilograms 14 231 109.1 1800 0.1283
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