High-performance anti-electrostatic ultralight stripping PET release film
An antistatic, release film technology, applied in conductive coatings, coatings, etc., can solve the problems of increased manufacturing costs, poor safety, poor conductivity, etc. Effect
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[0030] Preferably, the preparation method of the antistatic agent includes the following steps:
[0031] S1. Add isopropanol and distilled water into a container, and stir at 30°C to 40°C for 10 minutes to 15 minutes to obtain an aqueous solution of isopropanol.
[0032] S2. The water-based polyurethane is added to the isopropanol aqueous solution, and the mixed solution is obtained after uniform stirring.
[0033] S3. Add the polythiophene high molecular polymer to the mixed solution, heat it to 50 degrees Celsius to 65 degrees Celsius, and stir for 30 minutes to 45 minutes to obtain a second mixed solution.
[0034] S4. Add the additives to the mixed solution, stir evenly, and stand for 1 hour to 2 hours to obtain the antistatic agent.
[0035] Preferably, the additive is tin hydroxide.
[0036] Preferably, the preparation method of the high-performance antistatic ultra-light peeling PET release film includes the following steps:
[0037] P1. Temperature adjustment: First, adjust the te...
Example Embodiment
[0050] Example 1
[0051] A high-performance antistatic ultra-light peeling PET release film, which is made of the following raw materials: siloxane polymer 50%, cosolvent 30%, antistatic agent 10% , Crosslinking agent 3%, anchoring agent 5%, catalyst 2%.
[0052] Preferably, the antistatic agent includes 35% of polythiophene polymer, 30% of distilled water, 15% of isopropanol, 10% of additives, and 10% of waterborne polyurethane.
[0053] Preferably, the preparation method of the antistatic agent includes the following steps:
[0054] S1. Add isopropanol and distilled water into a container, and stir at 30°C to 40°C for 10 minutes to 15 minutes to obtain an aqueous solution of isopropanol.
[0055] S2. The water-based polyurethane is added to the isopropanol aqueous solution, and the mixed solution is obtained after uniform stirring.
[0056] S3. Add the polythiophene high molecular polymer to the mixed solution, heat it to 50 degrees Celsius to 65 degrees Celsius, and stir for 30 minu...
Example Embodiment
[0072] Example 2
[0073] A high-performance antistatic ultra-light peeling PET release film. The high-performance antistatic ultra-light peeling PET release film is made of the following raw materials: siloxane polymer 40%, co-solvent 30%, antistatic agent 10% , Crosslinking agent 5%, anchoring agent 10%, catalyst 5%.
[0074] Preferably, the antistatic agent includes 30% polythiophene polymer, 30% distilled water, 20% isopropanol, 10% additives, and 10% aqueous polyurethane.
[0075] Preferably, the preparation method of the antistatic agent includes the following steps:
[0076] S1. Add isopropanol and distilled water into a container, and stir at 30°C to 40°C for 10 minutes to 15 minutes to obtain an aqueous solution of isopropanol.
[0077] S2. The water-based polyurethane is added to the isopropanol aqueous solution, and the mixed solution is obtained after uniform stirring.
[0078] S3. Add the polythiophene high molecular polymer to the mixed solution, heat it to 50 degrees Cels...
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