How much does it cost to recycle billboard PVC waste per ton?
1、What materials are used to make billboards
Commonly used materials for making advertising signs include: PC board, PVC board, KT board, hot plate acrylic board, cold plate, PS board, acrylic Plate, two-color plate, hibiscus plate, iron plate, aluminum plate, stainless steel plate, titanium plate, etc.
1. PC board is a new type of high-strength, heat-insulating and light-transmitting construction and advertising material. It has super impact resistance, 250 times stronger than glass, and its light transmittance is close to 90%, which is similar to It is equivalent to glass and is suitable for skylights, daylight covers, extended balconies, and glass floors in shopping malls, public facilities, and residential buildings.
2. The chemical composition of PVC board is polyvinyl chloride, which is made by adding additives to polyvinyl chloride and foaming and extruding it at high temperature. The surface color has no color difference, no stains on the surface, and no obvious dents. When the steel ruler is placed on the surface, the contact is close and seamless, the thickness is uniform, the pores on the sides are fine, and there are no large holes or cracks.
3. KT board is a kind of PS foam board. The board is stiff, light, not easy to deteriorate, and easy to process. It can be screen printed, painted (need to test the paint adaptability) and inkjet directly on the board. It is widely used. Used in advertising display, architectural decoration, culture, art and packaging.
4. The hot plate production process uses equipment to foam PS particles into a 2.5mm-3.0mm board core (one-time foaming). At this time, the board core is a coiled material, usually 500 meters long. The core should be stored at room temperature for half a month (maturation period) to allow some waste gas from the core to be discharged.
5. The cold plate production process starts with core foaming: the raw material is PS particles, but since most cold plates are single-layer cores, double foaming is required. The thickness of the first foaming is generally About 3.5mm. After curing for half a month, perform the second foaming. Put the core on the equipment to foam to about 5.0-5.2mm. After the second foaming, it can be directly glued and bonded.
6. PS board has high transparency, high strength, easy printing, convenient secondary processing, and good corrosion resistance. It can be used for interior decoration, advertising light boxes, and craft products to replace glass plates and lampshades. It can be screen printed.
7. The chemical composition of acrylic board is methyl methacrylate, the chemical name is PMMA, and the specific gravity is (1.19-1.20); it is colorless and transparent. The light transmittance of new materials can reach more than 90%, and it can be colored freely. It is strong and high-gloss, easy to clean, has significant weather resistance, can be thermoformed with simple tools, is machinable, non-toxic to the human body, has excellent drug resistance, and can be completely recycled and reused.
8. The two-color board is an ordinary surface made of ABS as the base and dried by wire mesh scraping. The metal surface is made of extruded imported platinum and silver. It is a kind of engraving board that can be widely used in signs, Light boxes, billboards, gift medals, commercial space indication systems, interior decoration and advertising decoration industries.
9. Furong board is a new type of chemical material. It is made of polyethylene as the main raw material, added with various additives, and chemically bridged and foamed. It is a single-sided composite PVC board. Does not absorb water, does not decompose, does not rot, and is not affected by rain and moisture; is resistant to aging and ultraviolet radiation; resistant to oil, acid, alkali and other organic chemical components; sound-absorbing, sound-insulating, heat-insulating; light-weight, easy to store Transportation, processing, cutting, engraving, etc.
1. PC board is a new type of high-strength, heat-insulating and light-transmitting construction and advertising material. It has super impact resistance, 250 times stronger than glass, and its light transmittance is close to 90%, which is similar to It is equivalent to glass and is suitable for skylights, daylight covers, extended balconies, and glass floors in shopping malls, public facilities, and residential buildings.
2. The chemical composition of PVC board is polyvinyl chloride, which is made by adding additives to polyvinyl chloride and foaming and extruding it at high temperature. The surface color has no color difference, no stains on the surface, and no obvious dents. When the steel ruler is placed on the surface, the contact is close and seamless, the thickness is uniform, the pores on the sides are fine, and there are no large holes or cracks.
3. KT board is a kind of PS foam board. The board is stiff, light, not easy to deteriorate, and easy to process. It can be screen printed, painted (need to test the paint adaptability) and inkjet directly on the board. It is widely used. Used in advertising display, architectural decoration, culture, art and packaging.
4. The hot plate production process uses equipment to foam PS particles into a 2.5mm-3.0mm board core (one-time foaming). At this time, the board core is a coiled material, usually 500 meters long. The core should be stored at room temperature for half a month (maturation period) to allow some waste gas from the core to be discharged.
5. The cold plate production process starts with core foaming: the raw material is PS particles, but since most cold plates are single-layer cores, double foaming is required. The thickness of the first foaming is generally About 3.5mm. After curing for half a month, perform the second foaming. Put the core on the equipment to foam to about 5.0-5.2mm. After the second foaming, it can be directly glued and bonded.
6. PS board has high transparency, high strength, easy printing, convenient secondary processing, and good corrosion resistance. It can be used for interior decoration, advertising light boxes, and craft products to replace glass plates and lampshades. It can be screen printed.
7. The chemical composition of acrylic board is methyl methacrylate, the chemical name is PMMA, and the specific gravity is (1.19-1.20); it is colorless and transparent. The light transmittance of new materials can reach more than 90%, and it can be colored freely. It is strong and high-gloss, easy to clean, has significant weather resistance, can be thermoformed with simple tools, is machinable, non-toxic to the human body, has excellent drug resistance, and can be completely recycled and reused.
8. The two-color board is an ordinary surface made of ABS as the base and dried by wire mesh scraping. The metal surface is made of extruded imported platinum and silver. It is a kind of engraving board that can be widely used in signs, Light boxes, billboards, gift medals, commercial space indication systems, interior decoration and advertising decoration industries.
9. Furong board is a new type of chemical material. It is made of polyethylene as the main raw material, added with various additives, and chemically bridged and foamed. It is a single-sided composite PVC board. Does not absorb water, does not decompose, does not rot, and is not affected by rain and moisture; is resistant to aging and ultraviolet radiation; resistant to oil, acid, alkali and other organic chemical components; sound-absorbing, sound-insulating, heat-insulating; light-weight, easy to store Transportation, processing, cutting, engraving, etc.
PVC is what we call acrylic. It is not expensive. It depends on the thickness of the acrylic. The thicker the more expensive it is. Generally, 6mm thick is enough. , the market price is only one to two hundred yuan per square meter. If you go to an advertising company to do it, they will charge you design fees, labor fees, and these miscellaneous fees. In total, they may charge you four to five hundred!