2012年6月28日星期四
PVC foam board material
PVC foam board material
PVC is polyvinyl chloride, is a salt per cent of oil and 43% synthesis of a plastic product. Compared with other types of plastic products, PVC more effective application of the raw materials, reduces fuel consumption. At the same time, PVC manufacturing energy consumption is very low. And later in the use of PVC products, recycled and converted into other new products or burning to gain energy.
PVC stabilizers will be added upon, but a non-toxic and toxic-stabilizer, only joined the toxic stabilizer, lead salts, to be hidden. But cohabitation of PVC products, a number of small businesses using lead salt and stabilizer, it is difficult to satisfy the relevant hygienic standards. Consumers in the choice of PVC materials preferably to the formal, the credibility of the quality assurance at the time of purchase of building materials market, and called for the inspection reports issued by the supplier.
2012年6月24日星期日
PVC decoration materials for a variety of purposes
PVC Mono film decorative product quality and stability, the color is pure, rich embossed. Batch chromatic aberration, and flat degrees, and color fastness, and landscape sheath, main technology characteristics. applies Yu:
speaker, and gift box, and furniture, cold posted flat posted processing technology products of veneer (PVC flat posted decoration film)
plate, and aluminum material, and smallpox, resistance high temperature products of heating lamination production technology products (PVC resistance high temperature film)
Cabinet, and door, and decoration plate, and furniture, vacuum sucking plastic production technology products (PVC vacuum sucking plastic decoration tablets)
advertising film, and packaging film, other uses.
Product adopting imported production equipment, has a rich and varied surface embossing effect thickness and oil can be adjusted as needed (0.08mm~0.30mm thickness range optional); standard width: 1240mm, optional width: 1000mm~1500mm; recipe can be adjusted through production in line with European ROSH, United States international requirements such as low toxicity standard products. Can also be produced according to the different uses UV-resistant (anti-aging), high temperature resistance, low temperature resistance, antistatic, anti-mildew, fire (fire-retardant) and other special needs products.
More information:www.ytfoam.com
2012年6月20日星期三
PVC foam board industry in the rapid development of the world
PVC foam board industry in the rapid development of the world
PVC film with ordinary paste film what different? Normal paste the membrane is at room temperature directly on the surface of the plate with a glue stick, so after a year or two later, foil is easy to fall off. And application of PVC membrane is special-purpose vacuum laminating machine at 110 degrees under high temperature and pressure to the plate surface, therefore not easy to fall off.
Although PVC film has excellent quality assurance, but it may be said that PVC is, after all, chemical products, it is no match for natural materials, excluding no toxicity and odor, also bound to cause harm to the environment. Fact is not the case, this was because Germany production of PVC membrane materials are specially refined, toxic substances are completely extracted, therefore PVC is completely non-toxic and odorless, to human skin or respiratory system without any stimulation, for people who are allergic to wood and paint, using PVC film packaging of furniture or kitchen is very appropriate. Through the use of PVC film for decorative film, there can be a lot to use key board, particle board, plywood and fibreboard, reducing the amount of use of wood, thus reducing damage to forests and the environment. From this perspective, PVC membrane for great contribution to the protection of the ecological environment.
PVC film with ordinary paste film what different? Normal paste the membrane is at room temperature directly on the surface of the plate with a glue stick, so after a year or two later, foil is easy to fall off. And application of PVC membrane is special-purpose vacuum laminating machine at 110 degrees under high temperature and pressure to the plate surface, therefore not easy to fall off.
Although PVC film has excellent quality assurance, but it may be said that PVC is, after all, chemical products, it is no match for natural materials, excluding no toxicity and odor, also bound to cause harm to the environment. Fact is not the case, this was because Germany production of PVC membrane materials are specially refined, toxic substances are completely extracted, therefore PVC is completely non-toxic and odorless, to human skin or respiratory system without any stimulation, for people who are allergic to wood and paint, using PVC film packaging of furniture or kitchen is very appropriate. Through the use of PVC film for decorative film, there can be a lot to use key board, particle board, plywood and fibreboard, reducing the amount of use of wood, thus reducing damage to forests and the environment. From this perspective, PVC membrane for great contribution to the protection of the ecological environment.
2012年6月18日星期一
Waste plastics (PVC foam board) governance has an urgent need
Waste plastics (PVC foam board) governance has an urgent need
Plastic (PVC foam board) with excellent chemical stability, resistance to corrosion, electrical insulation, insulation, sound insulation for superior shock absorption and silencing effect and has a good elasticity, can very well with other materials such as metal, glass, wood bonding, easy molding. In four industries material, plastic (PVC foam board) the number, role, status, dramatically expanding the scope of application, spiral of lead, a lot instead of metal, wood, paper and so on, are widely used in various areas of the national economy. Therefore, scientists announced Hao statement: "humanity has entered the era of synthetic polymer material! ”。 However, precisely because of the plastic (PVC foam board) some of the excellent performance, leading to its use or consumption is not easy to rot after, over time, have seriously affected the Earth's ecological environment, causing a great deal of attention around the world. In 2008 China's plastics industry enterprises above designated size 16300, cumulative production reached 3,713.790,000 tons, gross of 9,638.3.6 billion yuan. Waste plastics (PVC foam board) total amount of rapid growth, increasingly prominent contradiction between environment and development. Thus, governance has an urgent need of waste plastic, waste plastic (PVC foam board) indicates the enormous wealth and opportunities were gradually been mining.
Plastic (PVC foam board) with excellent chemical stability, resistance to corrosion, electrical insulation, insulation, sound insulation for superior shock absorption and silencing effect and has a good elasticity, can very well with other materials such as metal, glass, wood bonding, easy molding. In four industries material, plastic (PVC foam board) the number, role, status, dramatically expanding the scope of application, spiral of lead, a lot instead of metal, wood, paper and so on, are widely used in various areas of the national economy. Therefore, scientists announced Hao statement: "humanity has entered the era of synthetic polymer material! ”。 However, precisely because of the plastic (PVC foam board) some of the excellent performance, leading to its use or consumption is not easy to rot after, over time, have seriously affected the Earth's ecological environment, causing a great deal of attention around the world. In 2008 China's plastics industry enterprises above designated size 16300, cumulative production reached 3,713.790,000 tons, gross of 9,638.3.6 billion yuan. Waste plastics (PVC foam board) total amount of rapid growth, increasingly prominent contradiction between environment and development. Thus, governance has an urgent need of waste plastic, waste plastic (PVC foam board) indicates the enormous wealth and opportunities were gradually been mining.
2012年6月14日星期四
Formulation design of PVC foam board
Formulation design of PVC foam board
PVC shoes products have both foaming and non-foaming, molding and molding of two different processing methods, basically the same but the main design principle of the formula.
1, PVC resin: SG-2, 3-type resin, also using SG-4,-5, this largely depends on the shoe product performance requirements. Index for PVC resin, General requirements bulk density is slightly smaller, plasticizer absorption per high, less fish-eye, particle size uniformity.
2 plasticizers, PVC foam board: Add larger amounts, usually in the 60~80PHR, mainly to DOP, DBP, appropriately equipped with DOS dihexyl and cheap oil ester and chlorinated paraffin. Sometimes depending on your needs, environmental classes such as citric acid ester plasticizers are also used.
3, stabilizer: opaque products primarily dominated by lead salt composite stabilizer, or three salt, salt supplemented the second metal SOAP. Organic Tin and products more transparent to CA-Zn composite heat stabilizer. According to the different varieties, add vary greatly.
4, lubricants: stearic acid and paraffin, or polyethylene wax oxidized polyethylene wax can also be used.
5, foaming agent: for products that require foam, foaming agent is a must. Commonly used foaming agent is azo dimethyl formamide (AC blowing agent), injection molded foam products amounts to 0.5~1.0PHR, molded foam products for 5~6PHR.
6, zhuguangsu: pearled Sandals formula needs to add a Pearlescent pigment. Pearl Pearl and Pearl powder mixture in two ways. B605 Pearlescent powder, chemical names are bismuth oxychloride, BiOCl, is a bismuth carbonate salt synthesis under certain conditions, has strong refractive power, and PVC mixed, good dispersion, high coverage, is not easy to break down plastic forming process and plastic pearls Rainbow Luster on the surface, increasing product appearance. Pearl paste frequently used P35 synthesis is the brand of candles, and it is lead carbonate particles, butyl-acetate and nitrocellulose DBP as dispersant made of jelly.
PVC shoes products have both foaming and non-foaming, molding and molding of two different processing methods, basically the same but the main design principle of the formula.
1, PVC resin: SG-2, 3-type resin, also using SG-4,-5, this largely depends on the shoe product performance requirements. Index for PVC resin, General requirements bulk density is slightly smaller, plasticizer absorption per high, less fish-eye, particle size uniformity.
2 plasticizers, PVC foam board: Add larger amounts, usually in the 60~80PHR, mainly to DOP, DBP, appropriately equipped with DOS dihexyl and cheap oil ester and chlorinated paraffin. Sometimes depending on your needs, environmental classes such as citric acid ester plasticizers are also used.
3, stabilizer: opaque products primarily dominated by lead salt composite stabilizer, or three salt, salt supplemented the second metal SOAP. Organic Tin and products more transparent to CA-Zn composite heat stabilizer. According to the different varieties, add vary greatly.
4, lubricants: stearic acid and paraffin, or polyethylene wax oxidized polyethylene wax can also be used.
5, foaming agent: for products that require foam, foaming agent is a must. Commonly used foaming agent is azo dimethyl formamide (AC blowing agent), injection molded foam products amounts to 0.5~1.0PHR, molded foam products for 5~6PHR.
6, zhuguangsu: pearled Sandals formula needs to add a Pearlescent pigment. Pearl Pearl and Pearl powder mixture in two ways. B605 Pearlescent powder, chemical names are bismuth oxychloride, BiOCl, is a bismuth carbonate salt synthesis under certain conditions, has strong refractive power, and PVC mixed, good dispersion, high coverage, is not easy to break down plastic forming process and plastic pearls Rainbow Luster on the surface, increasing product appearance. Pearl paste frequently used P35 synthesis is the brand of candles, and it is lead carbonate particles, butyl-acetate and nitrocellulose DBP as dispersant made of jelly.
2012年6月12日星期二
Colored PVC foam board around Windows and doors began to universal life
Colored PVC foam board around Windows and doors began to universal life
With the progress of society, improvement of people's living standards and enhance aesthetic point, color co-extrusion profile more and more consumers of all ages. In recent years, rich in color of PVC Windows and doors began the era trends and fashion style popular in every corner of the social life.
Its characteristics are: low melt viscosity, melting and spreading good ease of extrusion forming of thin-walled; modified PMMA co-extrusion of material high impact strength, impact strength ≥ 60MPa; good shows that gloss, scratch; and PVC thermal expansion coefficient similar to lingxia30℃ under the condition of good toughness. The special application of PMMA-modified materials from PVC profile, PVC tiles, decorative furniture profiles, and so on.
With the progress of society, improvement of people's living standards and enhance aesthetic point, color co-extrusion profile more and more consumers of all ages. In recent years, rich in color of PVC Windows and doors began the era trends and fashion style popular in every corner of the social life.
Its characteristics are: low melt viscosity, melting and spreading good ease of extrusion forming of thin-walled; modified PMMA co-extrusion of material high impact strength, impact strength ≥ 60MPa; good shows that gloss, scratch; and PVC thermal expansion coefficient similar to lingxia30℃ under the condition of good toughness. The special application of PMMA-modified materials from PVC profile, PVC tiles, decorative furniture profiles, and so on.
More information:http://www.ytfoam.com
2012年6月10日星期日
Environmental protection type plastic pipe in the actual use of the installed features
Environmental protection type plastic pipe in the actual use of the installed features
U-PVC tube
Nominal pressure of pipes, pipe fittings should be used within the building used 1.6MPa; pipes connections use Socket-bonding, rubber ring connection can also be used. Pipes and metal fittings threaded connections should be used externally threaded pipe fittings in injection molding. When pipes and metal pipes and accessories for flange connection, the use of injection molding with socket flanges coat metal flange connection. Pipeline and water-supply plastic reinforced the plug connecting parts should be inlaid metal or rot-resistant metal fittings, pipe fittings.
PEX pipe
Pipe outside diameter is less than 25mm, pipe and pipe fittings should be used-clamp connection, greater than or equal to 32mm, the use of sleeve type connection. Pipe and pipe accessories, valve connection should be used for external threaded clamp or bite type fittings. Water pipelines and distribution points, should be made of corrosion-resistant metal threaded parts, and should be fixed on the wall.
PVC-C tube
Multi-story building series S6.3, S5 series of high-rise building (main pipes and pumping stations should not be used for the high-rise building), outdoor pipe when pressure is not more than 1.0MPa series S6.3, when 1.0MPa S5 series. Diameter PE pipe production line for production of PE 20~800mm, PERT, PEX, polyethylene plastic pipe. The pipes currently in urban residents ' drinking water, gas, domestic hot water and space heating, agricultural
Irrigation is widely used in areas such as, engineering application of mature standard, and with a perfect matching.
U-PVC tube
Nominal pressure of pipes, pipe fittings should be used within the building used 1.6MPa; pipes connections use Socket-bonding, rubber ring connection can also be used. Pipes and metal fittings threaded connections should be used externally threaded pipe fittings in injection molding. When pipes and metal pipes and accessories for flange connection, the use of injection molding with socket flanges coat metal flange connection. Pipeline and water-supply plastic reinforced the plug connecting parts should be inlaid metal or rot-resistant metal fittings, pipe fittings.
PEX pipe
Pipe outside diameter is less than 25mm, pipe and pipe fittings should be used-clamp connection, greater than or equal to 32mm, the use of sleeve type connection. Pipe and pipe accessories, valve connection should be used for external threaded clamp or bite type fittings. Water pipelines and distribution points, should be made of corrosion-resistant metal threaded parts, and should be fixed on the wall.
PVC-C tube
Multi-story building series S6.3, S5 series of high-rise building (main pipes and pumping stations should not be used for the high-rise building), outdoor pipe when pressure is not more than 1.0MPa series S6.3, when 1.0MPa S5 series. Diameter PE pipe production line for production of PE 20~800mm, PERT, PEX, polyethylene plastic pipe. The pipes currently in urban residents ' drinking water, gas, domestic hot water and space heating, agricultural
Irrigation is widely used in areas such as, engineering application of mature standard, and with a perfect matching.
2012年6月8日星期五
Quality PVC pipes choose Notes portrait Weapon
Quality PVC pipes choose Notes portrait Weapon
In the decoration when the laying of wires, most of the lines of the family are buried. Flame retardant PVC tubes used in this way, as the PVC pipe prices than the average of your five or six dollars per metre of pipe, many owners buy wire tubes are common in thin plastic pipe, use this tube as soon as the wire leakage current, not fire. Lots of family decoration heavy use of combustibles such as wood, fabric as indoor decoration material, often used without fire, ugly room power switch cabinet or decorative box closed up, these are fire hazards.
PVC-u pipe referred to as PVC-u water supply pipe used in water supply, is taking PVC resins as main raw material, included in special AIDS, extrusion molding and extrusion machine. But requires the use of vinyl chloride units (VCM) low sanitary PVC tree paint residues, both drug-free or low-toxicity (organic tin or lead content lower) thermal system in order to guarantee the health of pipes. VCM is a carcinogenic substance, provided sanitary PVC resin in China, VCM residues is not more than 5x10-6, lead is a cumulative poison, especially for young children (under 6 years old), the health of the fetus, pregnant women a greater impact.
Unlike PVC-u drainage pipe, PVC-u water supply pipe is the main mechanical parameters of resistance to pressure, factors affecting the tubing pressure resistance of existing machinery and equipment, raw material and formula elements, while also taking into account the process of adjustments. Clearance of extrusion screw and barrel should not be too large; amount of feeding more and more compressed than; design reasonable formula, rational process and accordingly adjusted, will control in 60%~70% of plastic.
Although rigid PVC-u water supply pipe itself is large, low temperature and excellent resistance to pressure, pressure ring stress is greater than the 36MPa resistance of 20 ° c, is currently on the market with the largest water supply pipes for construction of, but its high temperature and high pressure is very poor, so can only be used for 45 under cold water or cold water pipe system.
2012年6月6日星期三
PVC foam board foam plastic toy small parts are also included in the assessment of requirements
PVC foam board foam plastic toy small parts are also included in the assessment of requirements
PVC foam board: this amendment of the toy safety directive of the European Parliament for two reasons: one is the original directive has been difficult to ensure the safety of children's toys; second, there is a vulnerability in the toy market regulation, requires new management rules. Toy safety requirements while improving, but as long as the enterprises according to their characteristics carefully from the design of products, processes and quality control, seizing four key, is not a difficult problem to solve. First, focusing on chemical safety. Toy safety is usually broken down into functional, structural, material and logos requirements, in order to ensure the safety of children's toys, first prohibited the use of genes induced by carcinogenic, mutagenic effects, affect fertility material and clear toy products should meet general EU chemicals regulatory requirements, including the REACH directive.
Second is to focus on toy safety.
Third, focus on toys product identification.
Four is focused on product conformity assessment.
PVC foam board: this amendment of the toy safety directive of the European Parliament for two reasons: one is the original directive has been difficult to ensure the safety of children's toys; second, there is a vulnerability in the toy market regulation, requires new management rules. Toy safety requirements while improving, but as long as the enterprises according to their characteristics carefully from the design of products, processes and quality control, seizing four key, is not a difficult problem to solve. First, focusing on chemical safety. Toy safety is usually broken down into functional, structural, material and logos requirements, in order to ensure the safety of children's toys, first prohibited the use of genes induced by carcinogenic, mutagenic effects, affect fertility material and clear toy products should meet general EU chemicals regulatory requirements, including the REACH directive.
Second is to focus on toy safety.
Third, focus on toys product identification.
Four is focused on product conformity assessment.
2012年6月4日星期一
PVC foam sheet of wood powder on impact of PVC foam board do?
PVC foam sheet of wood powder on impact of PVC foam board do?
PVC foam board: experts believe that the timely launch of the products solve the wood powder and plastic pollution on the environment, is a high-tech environmental protection product, after testing, its performance indicators have reached the international advanced level, and complete alternative to imported products. The PVC foam sheet extrusion line with plastic wood powder uniformity, high yield, stable quality and other advantages, the main drag or electromagnetic speed regulating technology of frequency conversion technology, 50% and PVC plastic wood powder and some accessories, after extrusion, shaping, foil to complete. The line production out of wood powder made bubble sheet performance reached or over has wood of all index, which anti-impact performance reached wood of 1.2 times times, resistance temperature, and flame retardant, and resistance corrosion, and life long, performance are better than wood, can widely application Yu indoor decoration, and furniture, and vehicles ceiling, and various signs, and numbers, and activities housing, and sentry box, and posts,, both solution has wood powder, and waste plastic on environment of pollution problem, and reduced has production cost.
PVC foam board: experts believe that the timely launch of the products solve the wood powder and plastic pollution on the environment, is a high-tech environmental protection product, after testing, its performance indicators have reached the international advanced level, and complete alternative to imported products. The PVC foam sheet extrusion line with plastic wood powder uniformity, high yield, stable quality and other advantages, the main drag or electromagnetic speed regulating technology of frequency conversion technology, 50% and PVC plastic wood powder and some accessories, after extrusion, shaping, foil to complete. The line production out of wood powder made bubble sheet performance reached or over has wood of all index, which anti-impact performance reached wood of 1.2 times times, resistance temperature, and flame retardant, and resistance corrosion, and life long, performance are better than wood, can widely application Yu indoor decoration, and furniture, and vehicles ceiling, and various signs, and numbers, and activities housing, and sentry box, and posts,, both solution has wood powder, and waste plastic on environment of pollution problem, and reduced has production cost.
订阅：
博文 (Atom)