At present, the world has set off a wave of "green packaging." In this regard, European governments attach great importance to, have formulated a packaging law.
The earliest country to promote the recycling of packaging materials --- Germany has developed a "recycling economy law," Denmark has taken the lead in implementing the "green tax" system; many countries require manufacturers, importers and retailers to take up the recycling and remanufacturing of packaging materials. responsibility.
At present, there are paper packaging, biodegradable Plastic Packaging, and bio-packaging materials that are popular in the domestic and international markets and make consumers most advocating "green packaging." For example, "artificial peel" is a new kind of paper in the future. People like to eat oranges, peel the skin for instant food, and waste can be recycled. In China, edible liquid fresh-keeping film for fruits and vegetables has been used for fresh-keeping of fruits and vegetables. In this century, people can grow and harvest biologically degradable plastic products like wheat and potatoes. With the rapid development of science and technology and people's growing concern for environmental protection, packaging paper is developing in a functional manner.
Antiseptic: Paper made of cristobalite and activated carbon can be used to make corrugated cartons for the transportation of flowers, which absorb hydrogen sulfide that causes spoilage of flowers.
Antimicrobial: Injecting sterile gas when manufacturing natural pulp. This kind of paper has the function of preventing bacteria from invading. It can be used for the packaging of medical devices.
Anti-oxidation: The paper made by weak base beating can protect the paintings and books from being eroded in the acidic environment.
Moisture proof: Dip-coated paper can improve moisture resistance. Can be used to make rainproof bags for fruit tree nursery and prevent bagging.
Anti-odor: Paper made of porous inorganic material and organic flavonol can absorb odors such as ammonia.
Heat-resisting: The board made of specially processed pulp has good heat resistance and steam absorption properties and can be used as microwave food packaging box.
Refractory: Made of aluminum hydroxide mixed with natural pulp; or made of phosphorized pulp and glass fiber, with good flame resistance.
Acid-resistant: Paper made from a mixture of special paper pulp and additives with excellent shading and acid resistance.
Oil resistance: The inner layer of the board is treated with oil-resistance to prevent the oil from penetrating. The surface of the board can be printed with the general paint treatment. This board is mainly used for the packaging of oily foods.
Water-resistant: 100% natural pulp is mixed with paper made of latex resin, which has excellent water resistance, folding and friction resistance.
Sensitive to water: Paper treated with a special coating allows the white paper to appear transparent immediately after absorbing moisture. The contents can be seen through the package without unpacking.
Preservation: Paper made of natural pulp that has been chemically treated with absorbent resin, suitable for fresh-keeping packaging.
Silence: Low-density paper made with non-carcinogenic asbestos fibers, waste paper, rags, etc., has superior sound absorption, water absorption, heat insulation, and cushioning effects.
The earliest country to promote the recycling of packaging materials --- Germany has developed a "recycling economy law," Denmark has taken the lead in implementing the "green tax" system; many countries require manufacturers, importers and retailers to take up the recycling and remanufacturing of packaging materials. responsibility.
At present, there are paper packaging, biodegradable Plastic Packaging, and bio-packaging materials that are popular in the domestic and international markets and make consumers most advocating "green packaging." For example, "artificial peel" is a new kind of paper in the future. People like to eat oranges, peel the skin for instant food, and waste can be recycled. In China, edible liquid fresh-keeping film for fruits and vegetables has been used for fresh-keeping of fruits and vegetables. In this century, people can grow and harvest biologically degradable plastic products like wheat and potatoes. With the rapid development of science and technology and people's growing concern for environmental protection, packaging paper is developing in a functional manner.
Antiseptic: Paper made of cristobalite and activated carbon can be used to make corrugated cartons for the transportation of flowers, which absorb hydrogen sulfide that causes spoilage of flowers.
Antimicrobial: Injecting sterile gas when manufacturing natural pulp. This kind of paper has the function of preventing bacteria from invading. It can be used for the packaging of medical devices.
Anti-oxidation: The paper made by weak base beating can protect the paintings and books from being eroded in the acidic environment.
Moisture proof: Dip-coated paper can improve moisture resistance. Can be used to make rainproof bags for fruit tree nursery and prevent bagging.
Anti-odor: Paper made of porous inorganic material and organic flavonol can absorb odors such as ammonia.
Heat-resisting: The board made of specially processed pulp has good heat resistance and steam absorption properties and can be used as microwave food packaging box.
Refractory: Made of aluminum hydroxide mixed with natural pulp; or made of phosphorized pulp and glass fiber, with good flame resistance.
Acid-resistant: Paper made from a mixture of special paper pulp and additives with excellent shading and acid resistance.
Oil resistance: The inner layer of the board is treated with oil-resistance to prevent the oil from penetrating. The surface of the board can be printed with the general paint treatment. This board is mainly used for the packaging of oily foods.
Water-resistant: 100% natural pulp is mixed with paper made of latex resin, which has excellent water resistance, folding and friction resistance.
Sensitive to water: Paper treated with a special coating allows the white paper to appear transparent immediately after absorbing moisture. The contents can be seen through the package without unpacking.
Preservation: Paper made of natural pulp that has been chemically treated with absorbent resin, suitable for fresh-keeping packaging.
Silence: Low-density paper made with non-carcinogenic asbestos fibers, waste paper, rags, etc., has superior sound absorption, water absorption, heat insulation, and cushioning effects.
Bread Packaging Film, Plastic Packaging Film, Snack Packaging Roll Film
Zhongbao Color Plastic Industrial Co., Ltd. , http://www.gz-packing.com