Formula and preparation process of PC material with permanent fog resistance, scratch resistant and high transparency
A scratch-resistant and anti-fog technology, applied in the field of PC materials, can solve the problems that are difficult to meet the requirements of permanent anti-fog and anti-scratch, and achieve the effect of wide application prospects
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Embodiment 1
[0023] A permanent anti-fog and scratch-resistant high-transparency PC material formula, including 80 parts of PC resin, 2 parts of monoglyceride stearate, 1 part of high molecular polyester, 2 parts of butadiene, 2 parts of high polyglycidyl ester, 1 part of alkyl silicone oil, 1 part of crosslinking agent, 1 part of antioxidant.
[0024] Based on the above ratio of raw materials, each portion is measured as 1 kg: a preparation process for a permanent anti-fog, scratch-resistant, and highly transparent PC material formula is provided, including the following steps:
[0025] Step 1: Weigh 80 kg of PC resin and put it into a mixer to fully stir for 40 minutes and then transfer it to the reaction kettle; wherein, the speed of the mixer is controlled at 200r / min;
[0026] The second step: weigh 4 kg of monoglyceride stearate, 3 kg of high molecular polyester, 3 kg of butadiene, 4 kg of high polyglycidyl ester, 3 kg of alkyl silicone oil, 1 kg of crosslinking agent and anti 1 kg ...
Embodiment 2
[0030] A permanent anti-fog and scratch-resistant high-transparency PC material formula, including 120 parts of PC resin, 6 parts of monoglyceride stearate, 5 parts of high molecular polyester, 5 parts of butadiene, 6 parts of high polyglycidyl ester, 5 parts of alkyl silicone oil, 3 parts of crosslinking agent, 3 parts of antioxidant.
[0031] Based on the above raw material ratio, a preparation process of a permanent anti-fog, scratch-resistant and highly transparent PC material formula is provided, including the following steps:
[0032] Step 1: Weigh 120 kg of PC resin and put it into a mixer to fully stir for 40 minutes and then transfer it to the reaction kettle; wherein, the speed of the mixer is controlled at 300r / min;
[0033] The second step: weigh 6 kg of monoglyceride stearate, 5 kg of high molecular polyester, 5 kg of butadiene, 6 kg of high polyglycidyl ester, 5 kg of alkyl silicone oil, 3 kg of crosslinking agent, 3 kilograms of oxygen agent were put into the r...
Embodiment 3
[0037] A permanent anti-fog and scratch-resistant high-transparency PC material formula, including 100 parts of PC resin, 4 parts of monoglyceride stearate, 3 parts of high molecular polyester, 3 parts of butadiene, 4 parts of high polyglycidyl ester, 3 parts of alkyl silicone oil, 1 part of crosslinking agent, 1 part of antioxidant.
[0038] Based on the above raw material ratio, a preparation process of a permanent anti-fog, scratch-resistant and highly transparent PC material formula is provided, including the following steps:
[0039] Step 1: Weigh 100 kg of PC resin and put it into a mixer to fully stir for 40 minutes and then transfer it to a reaction kettle; wherein, the speed of the mixer is controlled at 200-300r / min;
[0040] The second step: weigh 4 kg of monoglyceride stearate, 3 kg of high molecular polyester, 3 kg of butadiene, 4 kg of high polyglycidyl ester, 3 kg of alkyl silicone oil, 1 kg of crosslinking agent, 1 kg of oxygen agent was put into the reaction ...
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