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China, Chinese Aoliande Brand GRP Glass Fiber Plastic Process Pipes1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Plastic PolymerFRP/GRPGRP PipesGRP Pipe
Hebei Aoliande Chemical Equipment Co., Ltd.
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Product Description FRP (fiberglass reinforced plastic) pipe is a new kind of pipe material used for fluid transportation in recent years. Because of its excellent properties, it has been used extensively on the market. The reciprocal filament winding process has the advantages of high strength, reasonable jointing type, convenient installation, speedy test of the leakage test to the joint, it mainly be used for buried pipeline and long-distance transfer pipeline.The pipe is consisted of inner liner, interface, structural layer, and outer surface layer.Inner liner is corrosive resistance layer, Surfaces exposed to the chemical environment shall be resin-rich and reinforced with a 10 or 20 mil thick chemical surfacing mat (E- glass).Interface layer is leakage proof layer, it be reinforced by minimum of three layers of 1.5 oz chopped strand mat.Structural layer will be reinforced by continuous strand fiberglass roving and shall maintain a resin content of 20-40%. It is reinforcement for the inner lining layer and interface, resisting the foreign load to the pipe body and ensures the strength and stiffness of the pipe body.Exterior surface shall consist of a chopped strand glass over which a resin-rich coating shall be applied.Inspection and test of FRP pipes shall be peroformed according to ASTM D2996, AWWA C950, ANSI etc.1.AppearanceThe inner surface of the FRP pipe should be smooth and even, no crack, delamination, pinhole, impurity, poor gel area and air bubble, the ends of the pipe should be even and uniform, no burr and exposed fiber. 2.Dimension2.1 The deviation for the FRP pipe with different diameter:mm Thk( mm)Tensile stregthBend strength MPaElastic modulus in bending MPaMPa>10≥107.9≥1140.69×104For the products made by long filament winding, they shall be tested according to GB5349 and GB5350, and meet the value specified in the following table: Hoop tensile strengthMPaHoop elastic modulusMPaAxial tensile strengthMPaAxial elastic modulus MPaPressure-resist strengthMPa≥294≥24517≥147≥122500≥2355.The content of undissolvable resin shall be tested according to GB/T2576, it is not less than 90%.6.The barcol hardness shall be tested according to GB/T3854, it is not less than 40.7.The content of the resin shall be tested according to GB2577, for hand lay-up method: inner liner layer ≥65%,middle layer ≥50±5%,For long filament winding method: inner liner layer ≥80%,middle layer ≥40±5%.FAQ1. Q: Are you Trading Company or Manufacturing Factory? A: We are both manufacturer and trading company. We have our own factory for almost seven years, and we have better service of overseas customers. Welcome to send your inquiry!2. Q: How about the Delivery time? A: 60days after receiving the deposit based on the MOQ. Normally, 30-35days to finish the order for a 20ft container. Welcome to ask for the detailed delivery time according to your order quantity!3. Q: How can you guarantee the product quality? A: We have the quality control system ISO9001:2008, and it's been followed strictly. We also have the professional QC team, and each our package worker will be in charge of the final inspection according to the QC instruction beforepacking.4. Q: What is about the payment terms. A: Basically, the payment terms are T/T, L/C at sight. Alipay. 5. Q: Can you do OEM for me?A: We accept all OEM orders,just contact us and give me your design,we will offer you a reasonable price ASAP.
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