All UPVC Pipe and Fittings are manufactured in compliance with AS/NZS 1477, the Australian and New Zealand standard for PVC Pipe and Fittings.UPVC Pipe is manufactured from 100% virgin Unplasticised Polyvinyl Chloride compound, no reworked material are used. All pipes are produced under strict ISO 9002 Quality Assurance System.

1. Long service life.nPVC-U pipe is a thermoplastic product with stable chemical properties, strong corrosion resistance, aging resistance and wear resistance. The drainage pipe can be used normally for 50 years.n2. Good drainage performance.nThe fluid resistance of PVC-U drainage pipe is small, and the flow rate is increased by 30% compared with that of cast iron pipe of the same diameter.n3. Light and durable, easy to install.nAs the drainage pipe is installed with hemp, interface material, dam mouth and maintenance, the construction process is heavy and takes a long time. The PVC-U drainage pipe is light and adopts socket type adhesive interface, which greatly reduces the work task and saves time and labor.n4. Affordable and beautiful.nThe market price of PVC-U drainage pipe is 20% cheaper than that of cast iron drainage pipe, which greatly reduces the construction cost and the transportation cost. The white outer wall does not need anti-corrosion treatment, which saves maintenance and care costs and is easy to clean.

1. Long service life.nPVC-U pipe is a thermoplastic product with stable chemical properties, strong corrosion resistance, aging resistance and wear resistance. The drainage pipe can be used normally for 50 years.n2. Good drainage performance.nThe fluid resistance of PVC-U drainage pipe is small, and the flow rate is increased by 30% compared with that of cast iron pipe of the same diameter.n3. Light and durable, easy to install.nAs the drainage pipe is installed with hemp, interface material, dam mouth and maintenance, the construction process is heavy and takes a long time. The PVC-U drainage pipe is light and adopts socket type adhesive interface, which greatly reduces the work task and saves time and labor.n4. Affordable and beautiful.nThe market price of PVC-U drainage pipe is 20% cheaper than that of cast iron drainage pipe, which greatly reduces the construction cost and the transportation cost. The white outer wall does not need anti-corrosion treatment, which saves maintenance and care costs and is easy to clean.

1. Long service life.nPVC-U pipe is a thermoplastic product with stable chemical properties, strong corrosion resistance, aging resistance and wear resistance. The drainage pipe can be used normally for 50 years.n2. Good drainage performance.nThe fluid resistance of PVC-U drainage pipe is small, and the flow rate is increased by 30% compared with that of cast iron pipe of the same diameter.n3. Light and durable, easy to install.nAs the drainage pipe is installed with hemp, interface material, dam mouth and maintenance, the construction process is heavy and takes a long time. The PVC-U drainage pipe is light and adopts socket type adhesive interface, which greatly reduces the work task and saves time and labor.n4. Affordable and beautiful.nThe market price of PVC-U drainage pipe is 20% cheaper than that of cast iron drainage pipe, which greatly reduces the construction cost and the transportation cost. The white outer wall does not need anti-corrosion treatment, which saves maintenance and care costs and is easy to clean.

All UPVC Pipe and Fittings are manufactured in compliance with AS/NZS 1477, the Australian and New Zealand standard for PVC Pipe and Fittings.UPVC Pipe is manufactured from 100% virgin Unplasticised Polyvinyl Chloride compound, no reworked material are used. All pipes are produced under strict ISO 9002 Quality Assurance System.

1. Light weight: the proportion of the material is only 1/10 of that of cast iron. It is easy to transport and install, reducing the cost.n2. Excellent chemical resistance: excellent acid and alkali resistance (except for strong acid and alkali near saturation point or strong oxidizing chemicals).n3. Non conductive: The material cannot conduct electricity and is not corroded by electrolysis and current.n4. No combustion, no combustion support: no fire concerns.n5. Simple installation and low cost: cutting and connection are very simple, PVC glue connection is reliable and safe, easy to operate and low cost.n6. Durable: excellent weather resistance, and can not be corrupted by bacteria and fungi.n7. Low resistance and high flow rate: the inner wall is smooth, the fluid fluidity loss is small, the dirt is not easy to attach to the smooth pipe wall, and the maintenance is relatively simple and cheap.

1. Light weight: the proportion of the material is only 1/10 of that of cast iron. It is easy to transport and install, reducing the cost.n2. Excellent chemical resistance: excellent acid and alkali resistance (except for strong acid and alkali near saturation point or strong oxidizing chemicals).n3. Non conductive: The material cannot conduct electricity and is not corroded by electrolysis and current.n4. No combustion, no combustion support: no fire concerns.n5. Simple installation and low cost: cutting and connection are very simple, PVC glue connection is reliable and safe, easy to operate and low cost.n6. Durable: excellent weather resistance, and can not be corrupted by bacteria and fungi.n7. Low resistance and high flow rate: the inner wall is smooth, the fluid fluidity loss is small, the dirt is not easy to attach to the smooth pipe wall, and the maintenance is relatively simple and cheap.

1. Light weight: the proportion of the material is only 1/10 of that of cast iron. It is easy to transport and install, reducing the cost.n2. Excellent chemical resistance: excellent acid and alkali resistance (except for strong acid and alkali near saturation point or strong oxidizing chemicals).n3. Non conductive: The material cannot conduct electricity and is not corroded by electrolysis and current.n4. No combustion, no combustion support: no fire concerns.n5. Simple installation and low cost: cutting and connection are very simple, PVC glue connection is reliable and safe, easy to operate and low cost.n6. Durable: excellent weather resistance, and can not be corrupted by bacteria and fungi.n7. Low resistance and high flow rate: the inner wall is smooth, the fluid fluidity loss is small, the dirt is not easy to attach to the smooth pipe wall, and the maintenance is relatively simple and cheap.

HDPE Pipe Fitting System,Pipe and fittings shall be manufactured from virgin HDPE (High Density Polyethylene) compounds.nFeaturesn■ Good hygienic performance: No heavy metal salt stabilizer is added during PE pipe processing. The material is non-toxic, has no scaling layer, and does not breed bacteria. It effectively solves the secondary pollution of urban drinking water.n■ Excellent corrosion resistance: Except for a few strong oxidants, it can withstand corrosion from a variety of chemical media; no electrochemical corrosion.n■ Long service life: Under rated temperature and pressure conditions, PE pipes can be used safely for more than 50 years.n■ Better impact resistance: PE pipe has good toughness and high impact resistance. Heavy objects can directly press through the pipe without causing it to rupture.n■ Reliable connection performance: The strength of the PE pipe's hot-melt or electro-fusion joint is higher than that of the pipe body, and the joint will not be disconnected due to soil movement or live load.n■ Good construction performance: The pipeline is light in weight, the welding process is simple, the construction is convenient, and the overall project cost is low.

HDPE Pipe Fitting System,Pipe and fittings shall be manufactured from virgin HDPE (High Density Polyethylene) compounds.nPolyethylene pipes are used in a wide range of applications, from small-section yellow pipes for natural gas to 48in diameter thick-walled black pipes for industrial and urban pipelines. Large diameter hollow wall pipes are growing rapidly as a replacement for storm drains and other sewer lines made of concrete. It has excellent resistance to most domestic and industrial chemicals. Certain types of chemicals can cause chemical corrosion, such as corrosive oxidizers (concentrated nitric acid), aromatic hydrocarbons (xylene) and halogenated hydrocarbons (carbon tetrachloride).  It has good electrical properties, especially the high dielectric strength of the insulation, making it very suitable for wires and cables. Medium to high molecular weight grades have excellent impact resistance, both at room temperature and even at temperatures as low as -40F.

HDPE Pipe Fitting System,Pipe and fittings shall be manufactured from virgin HDPE (High Density Polyethylene) compounds.nThe characteristics of hdpe are as follows:n1. HDPE has excellent resistance to most domestic and industrial chemicals. It can resist corrosion and dissolution by strong oxidants, acid and alkali salts and organic solvents.n2. HDPE does not absorb moisture and has good waterproof vapor properties, and can be used for moisture-proof, seepage-proof or packaging.n3. HDPE has good electrical properties, especially the high dielectric strength of the insulation, making it very suitable for wires and cables. Medium to high molecular weight grades have excellent impact resistance, both at room temperature and even at temperatures as low as -40F.n4. HDPE has good processability and heat sealability.n5. HDPE has a high degree of paper-likeness, stiffness and opening, and its hardness is 4 to 5 times that of LDPE film. Its surface hardness, tensile strength, rigidity and other mechanical strengths are close to PP and tougher than PP.n6. HDPE is non-toxic and odorless, and can also be used for packaging materials such as food, clothing, knitwear, etc. It is economical, practical and low-priced.

HDPE Pipe Fitting System,Pipe and fittings shall be manufactured from virgin HDPE (High Density Polyethylene) compounds.nWhat material is hdpe?nnHDPE is an opaque white waxy material with a specific gravity lighter than water, with a specific gravity of 0.941~0.960. It is soft and tough, but slightly harder than LDPE and slightly stretchable. It is non-toxic and tasteless. It is a product of polymerization under low pressure conditions catalyzed by Ziegler catalyst, so high-density polyethylene is also called low-pressure polyethylene.nnThe unique properties of various grades of HDPE are the appropriate combination of four basic variables: density, molecular weight, molecular weight distribution and additives. Different catalysts are used to produce polymers with customized special properties. These variables are combined to produce HDPE grades for different uses; achieving the best balance of properties.n​

HDPE Pipe Fitting System,Pipe and fittings shall be manufactured from virgin HDPE (High Density Polyethylene) compounds.nPE polyethylene plastic, the most basic kind of plastic, plastic bag cling film, etc. are all PEHDPE high-density polyethylene plastics. The English name is "HighDensity Polyethylene", abbreviated as "HDPE". HDPE is a kind of high crystallinity, Non-polar thermoplastic resin. The appearance of the original HDPE is milky white, and the thin cross-section is translucent to a certain extent. PE has excellent resistance to most domestic and industrial chemicals. Certain types of chemicals will Produces chemical corrosion, such as corrosive oxidants (concentrated nitric acid), aromatic hydrocarbons (xylene) and halogenated hydrocarbons (carbon tetrachloride). The polymer is non-hygroscopic and has good waterproof vapor properties and can be used for packaging purposes. HDPE has Excellent electrical properties, especially the high dielectric strength of the insulation, make it very suitable for wires and cables. Medium to high molecular weight grades have excellent impact resistance, at room temperature and even at low temperatures of -40F.

HDPE Pipe Fitting System,Pipe and fittings shall be manufactured from virgin HDPE (High Density Polyethylene) compounds.nThe material of Hdpe is safe, non-toxic, odorless and does not smell like other pipes. At the same time, HDPE material has very good heat resistance and cold resistance, and it has outstanding performance in chemical stability, rigidity, toughness, mechanical strength and other aspects. HDPE material has low water absorption, and its insulation performance and radiation resistance are quite excellent. It is precisely because of the above advantages that HDPE has such a wide range of applications and is welcomed by the market.

HDPE Pipe Fitting System,Pipe and fittings shall be manufactured from virgin HDPE (High Density Polyethylene) compounds.nHDPE pipes must withstand a certain amount of pressure, and PE resins with large molecular weight and good mechanical properties, such as HDPE resin, are usually used. LDPE resin has low tensile strength, poor pressure resistance, poor rigidity, poor dimensional stability during molding and processing, and is difficult to connect, making it unsuitable as a material for water supply pressure pipes. However, due to its high hygienic indicators, LDPE, especially LLDPE resin, has become a commonly used material for the production of drinking water pipes. LDPE and LLDPE resins have small melt viscosity, good fluidity and easy processing, so the selection range of their melt index is also wide, usually MI is between 0.3-3g/10min.

HDPE Pipe Fitting System,Pipe and fittings shall be manufactured from virgin HDPE (High Density Polyethylene) compounds.nHDPE, also known as high-density polyethylene, is a thermoplastic resin with relatively high crystallinity.nHigh-density polyethylene is a white powder or granular product with a crystallinity of 80% to 90%, a softening point of 125 to 135°C, and a service temperature of up to 100°C. It is insoluble in any organic solvent at room temperature and is acid and alkali resistant. and corrosion from various salts; the film has low permeability to water vapor and air, low water absorption; and poor aging resistance. However, high-density polyethylene films have a low thermal deformation temperature under stress, so care should be taken during application.

HDPE Pipe Fitting System,Pipe and fittings shall be manufactured from virgin HDPE (High Density Polyethylene) compounds.nHDPE pipes have excellent corrosion resistance. Due to its high chemical stability, HDPE pipes can resist erosion by a variety of chemical substances, such as acids, alkalis, salts, etc.nThis gives HDPE pipes a longer service life in the drainage and sewage discharge fields, reducing the frequency of pipe replacement and maintenance costs.

HDPE Pipe Fitting System,Pipe and fittings shall be manufactured from virgin HDPE (High Density Polyethylene) compounds.n⑴Reliable connection: Polyethylene pipe systems are connected by electric heat fusion, and the strength of the joints is higher than the strength of the pipe itself.n⑵Good low-temperature impact resistance: Polyethylene has an extremely low low-temperature embrittlement temperature and can be used safely in the temperature range of -60-60°C. During winter construction, pipe brittleness will not occur due to the good impact resistance of the material.n⑶Good resistance to stress cracking: HDPE has low notch sensitivity, high shear strength and excellent scratch resistance, and its environmental stress cracking resistance is also very outstanding.

HDPE Pipe Fitting System,Pipe and fittings shall be manufactured from virgin HDPE (High Density Polyethylene) compounds.nHDPE, also known as high-density polyethylene, is a thermoplastic resin with relatively high crystallinity.nHigh-density polyethylene is a white powder or granular product with a crystallinity of 80% to 90%, a softening point of 125 to 135°C, and a service temperature of up to 100°C. It is insoluble in any organic solvent at room temperature and is acid and alkali resistant. and corrosion from various salts; the film has low permeability to water vapor and air, low water absorption; and poor aging resistance. However, high-density polyethylene films have a low thermal deformation temperature under stress, so care should be taken during application.

HDPE Pipe Fitting System,Pipe and fittings shall be manufactured from virgin HDPE (High Density Polyethylene) compounds.nchemical propertiesnPolyethylene is resistant to a variety of organic solvents and acid and alkali corrosion, but is not resistant to oxidizing acids such as nitric acid. Polyethylene will be oxidized in an oxidizing environment.nphysical propertiesnPolyethylene can be considered transparent in its film state, but when it exists in a block form, it is opaque due to strong light scattering due to the presence of a large number of crystals inside it. The degree of crystallization of polyethylene is affected by the number of branches. The more branches, the more difficult it is to crystallize. The crystal melting temperature of polyethylene is also affected by the number of branches, ranging from 90 degrees Celsius to 130 degrees Celsius. The more branches, the lower the melting temperature. Polyethylene single crystals can usually be prepared by dissolving high-density polyethylene in xylene at temperatures above 130 degrees Celsius.n​

HDPE Pipe Fitting System,Pipe and fittings shall be manufactured from virgin HDPE (High Density Polyethylene) compounds.nHDPE pipes must withstand a certain amount of pressure, and PE resins with large molecular weight and good mechanical properties, such as HDPE resin, are usually used. LDPE resin has low tensile strength, poor pressure resistance, poor rigidity, poor dimensional stability during molding and processing, and is difficult to connect, making it unsuitable as a material for water supply pressure pipes. However, due to its high hygienic indicators, LDPE, especially LLDPE resin, has become a commonly used material for the production of drinking water pipes. LDPE and LLDPE resins have small melt viscosity, good fluidity and easy processing, so the selection range of their melt index is also wide, usually MI is between 0.3-3g/10min.