A kind of anti-blue light high-definition polyester film and its manufacturing method
A technology for clearing polyester and anti-blue light, which is applied in the field of anti-blue light high-definition polyester film and its manufacture, can solve the problems of reducing anti-blue light effect, no light source anti-blue light material, and short service life, so as to improve anti-blue light performance and enhance Effect of improving mechanical properties and acid corrosion resistance
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Embodiment 1
[0024] An anti-blue light high-definition polyester film, the substrate is a polyester optical film with a thickness of 0.03mm, and a rosin-based polyester acrylate film layer with a thickness of 0.01mm is compounded on the surface of the substrate;
[0025] The manufacture method of above-mentioned anti-blue light high-definition polyester film, comprises the following steps:
[0026] 1) Preparation before production
[0027] ① raw material preparation: prepare polyethylene naphthalate 100Kg, silicon dioxide 5Kg, calcium hydroxide 2Kg, barium carbonate 1Kg, aluminum oxide 1Kg, titanium dioxide 1Kg by weight;
[0028] ② Preparation of modified process materials: prepare sufficient amount of hydrogen, 0.1Kg of nickel powder, and sufficient amount of rosin-based polyester acrylate;
[0029] ③Equipment and tooling preparation: prepare pressure vessels, vacuum heating furnaces, ultrasonic vibration equipment, internally set circulating water channels with a diameter of 2m, copper...
Embodiment 2
[0041] The whole is consistent with Example 1, the difference is:
[0042] An anti-blue light high-definition polyester film, the substrate is a polyester optical film with a thickness of 0.05mm, and a rosin-based polyester acrylate film layer with a thickness of 0.02mm is compounded on the surface of the substrate;
[0043] The manufacture method of above-mentioned anti-blue light high-definition polyester film, comprises the following steps:
[0044] 1) Preparation before production
[0045] ① raw material preparation: prepare polyethylene naphthalate 120Kg, silicon dioxide 8Kg, calcium hydroxide 3Kg, barium carbonate 2Kg, aluminum oxide 2Kg, titanium dioxide 2Kg by weight;
[0046] ② Preparation of modified process materials: prepare sufficient amount of hydrogen, 0.2Kg of nickel powder, and sufficient amount of rosin-based polyester acrylate;
[0047] ③Equipment and tooling preparation: prepare pressure vessels, vacuum heating furnaces, ultrasonic vibration equipment, inte...
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