Oil-stain-prevention packaging bag and preparation method thereof
A packaging bag, anti-oil technology, applied in the field of plastic products, can solve the problems of unable to remind passing pedestrians and vehicles, unable to provide various flavors, unable to provide lighting and other problems, to achieve good aesthetic effects, good oil resistance, and increase production efficiency Effect
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Embodiment 1
[0034] An anti-oil pollution packaging bag is made of the following components in parts by weight: 100 parts by weight of polytetrafluoroethylene, 20 parts by weight of polyethylene terephthalate, 2 parts by weight of glycerin, 10 parts by weight of luminous powder, microprism 10 parts by weight, 2 parts by weight of stabilizer, 2 parts by weight of plasticizer, 10 parts by weight of calcium carbonate, 4 parts by weight of acrylic resin binder and 2 parts by weight of essence.
[0035] A kind of preparation method of anti-oil pollution packaging bag, comprises the following steps,
[0036] (1) For the production of the main film, mix polytetrafluoroethylene, glycerin, stabilizer, plasticizer, calcium carbonate and essence, and add it to the high-temperature rolling machine. The temperature of the high-temperature rolling machine should be controlled at 200 ° C. After being cooled for 20 minutes, the main film rolled out by a high-temperature rolling machine is cut into a regul...
Embodiment 2
[0056] An anti-oil pollution packaging bag is made of the following components by weight, 110 parts by weight of polytetrafluoroethylene, 30 parts by weight of polyethylene terephthalate, 3 parts by weight of glycerin, 13 parts by weight of luminous powder, and 15 parts by weight of microprisms parts by weight, 3 parts by weight of stabilizer, 3 parts by weight of plasticizer, 15 parts by weight of calcium carbonate, 5 parts by weight of acrylic resin binder and 3 parts by weight of essence.
[0057] A kind of preparation method of anti-oil pollution packaging bag, comprises the following steps,
[0058] (1) For the production of the main film, mix polytetrafluoroethylene, glycerin, stabilizer, plasticizer, calcium carbonate and essence, and add it to the high-temperature rolling machine. The temperature of the high-temperature rolling machine should be controlled at 220 ° C. After being cooled for 20 minutes, the main film rolled out by a high-temperature rolling machine is c...
Embodiment 3
[0078] An anti-oil pollution packaging bag is made of the following components in parts by weight: 120 parts by weight of polytetrafluoroethylene, 40 parts by weight of polyethylene terephthalate, 4 parts by weight of glycerin, 15 parts by weight of luminous powder, microprism 20 parts by weight, 4 parts by weight of stabilizer, 4 parts by weight of plasticizer, 20 parts by weight of calcium carbonate, 6 parts by weight of acrylic resin binder and 4 parts by weight of essence.
[0079] A kind of preparation method of anti-oil pollution packaging bag, comprises the following steps,
[0080] (1) For the production of the main film, mix polytetrafluoroethylene, glycerin, stabilizer, plasticizer, calcium carbonate and essence, and add it to the high-temperature rolling machine. The temperature of the high-temperature rolling machine should be controlled at 240 ° C. After being cooled for 20 minutes, the main film rolled out by a high-temperature rolling machine is cut into a regul...
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