Fiber Glass Reinforced FRP GRP Pipe

Basic Info.Model NO.DN10-4000MMMaterialGRPHardnessHard TubeTypeThermosetting Plastic PipeColorCustomized or Natural ColourHollowHollowShapeRoundUsageDrainpipe, Water Supply Pipe, Threading Pipe, Agricultural Irrigation Pipe, Water SuplyStandardAwwa, ASTM, GB, DIN, JISDesign Temperature-40-200 DegreeStiffness2500, 5000, 7500, 10000, 20000,or RequiredLength3-12mTrademarkZHONGYITransport PackageSeaworthy or CustomizedSpecificationPN0.1-2.5MpaOriginChinaHS Code39172900Product Description Fiber Glass Reinforced FRP GRP PipesFRP pipe can be divided into the following types by raw materials used:    1. Process pipe: Be made of unsaturated polyester resin or vinylester resin together with fiberglass;                                                Usually be used to transport the chemical and corrosion liquid; usually be small;                    Above ground or overhead supported.    2. RPMP: Be made of unsaturated polyester resin or vinylester resin together with silicon sand and fiberglass;              Usually be used to transport the potable and waste water; usually be large in diameter even up to 4m;                     silicon sand increase the stiffness largely; underground or be used as jacking pipe.   3. Epoxy pipe: be made of epoxy resin together with fiberglass; compared with process pipe or RPMP,                            epoxy pipe is featured by high anti-pressure (inner pressure), low contraction percentage,                            high mechanical property, etc.; usually be used in oilfield flooding, oil extraction and vessel.              4. Combined pipe: For some more severe conditions that FRP can not resist, plastic materials can  be selected                                  as liner, e.g. PVC, CPVC, PP, PE, PVDF, etc., and then cover FRP outside, which can                                  improve the mechanical properties.    5. Carbon fiber pipe: be made of unsaturated polyester resin, vinylester resin or epoxy resin together with                                      carbon fiber; it possesses extremely high strength. Compare with metal, the strength of                                      carbon fiber is 12 times of that of metal; usually be used in military and spaceflight                                               industry. The disadvantage is its high cost.The Filament Winding Potable Water FRP Pipe takes thermosetting resin as base body, take glass fibre and its products as reinforced material.The process of adding silicon sand will adopts the pheumatic control.In addition ,the high frequency vibrator will be used to densify the silicon sand-adding layer,which can large improve the compactness of the silicon sand-adding layer ,as a result,the ring stiffness of pipe will be also improved effectively and at same time,the phenomenon of dry yarn or no yarn will not exist .The usage of silicon sand-adding device and process can not only improve the quality of pipe a lot but also decrease the cost. Under such case,the products will be strongly competitive in the market.Engineering Mechanics Index of FRP/Composite Material (1)1,Pipe Hoop tensile strength200~300MPaLongitudinal tensile strength50~100MPaLongitudinal flexural strength140MPaInterlaminar shear strength50MPaCrosslaminar shear strength60MPaHoop modulus of elasticity25GPaLongitudinal modulus of elasticity12.5GPaShear modulus of elasticity7GPaflexural  E--modulus9.3GPa2,Fitting Tensile strength120-290MPaFlexural strength210-410MPaCompression strength130MPaTensile modulus of elasticity9.5GPaFlexural  E--modulus9.0GPaRemarks: The data in the table is the typical dataFAQQ: Are you a trading company or a manufacture factory?A: Our factory is one of the biggest FRP products manufacturer in China Q: Can your factory customize the machine for clients ?A: Yes, we can. Q: What is your payment terms ?A: Normally,30% as the deposit first by T/T, the rest 70% will be paid before shipping by T/T. Q: How about after-sales service ?A: 3 year free warranty, Lifetime technical service support. Q: How can I install the production line and get a commissioning ?A: We may send our engineer for installation and commissioning, but relevant cost will be paid by you.