FRP Building Material Fiber-Reinforced Plastic Pultrusion Profiles

The basic components of the FRP profiles for the resin and glass fiber (including cloth, carpet, etc. ), which is based fibers (including glass fiber, carbon fiber, organic fiber and other metals, non-metallic fiber) as reinforcing material, resin (mainly polyester resin, epoxy resin, phenol resin) as crosslinking agent and other auxiliary materials supplemented (the main materials: Mold release agents, curing agents, catalysts, sealing mold agents, UV light stabilizers, mold clean water, gel coat, etc. )composite made of. It has ahigh temperature, corrosion resistance, high strength, low specific gravity, low moisture absorption, good insulation and asmall extension and aseries of excellent properties.
1. Good dimensional stability
The thermosetting resin forming the substrate body crosslinked network structure in the process action of heat occurs, which article good dimensional stability under normal conditions, after the occurrence of shrinkage after molding is small. Products under long term continuous loads minimal change its shape and size, that little creep. Creep performance depends on the size of its load, high and low temperature and length of time of load factors. At afixed load and temperature conditions, after along time to load creep thermosets smaller than thermoplastics.2. Excellent heat resistance, high temperature characteristics
Thermoset resin-based composite material can not be cured after softening, heat resistance and its products fairly stable, with aload of 1.86MPa, generally heat distortion temperature in the 150 ~260 ºC, and fiber-reinforced thermosetting plastics belong to excellent insulation material, the thermal conductivity is generally 0.35 ~0.47W /(mK), only metal 1/100 to 1/1000, it can be used as good insulation material and instantaneous high temperature materials, thermal deformation temperature of the material up to 350 ºC, can be used as normal and high temperature structural materials. Glass /phenolic rocket, missile engines excellent insulation material.3. Excellent electrical properties
Composites are excellent electrical insulation materials, more excellent terms of mica filler product obtained its electrical properties can be used to manufacture arc resistance, resistance, voltage, induction of superior special components. Since the composite material has excellent electrical properties, and its products there is no electrochemical corrosion and stray current corrosion, it can be widely used in the manufacture instrumentation, motors and electrical insulating components, in order to improve the reliability of electrical equipment and extend the life. In addition, the role of good products at high frequency and microwave dielectric properties permeability, has been used to manufacture avariety of high-frequency radar cover and other insulation products.4. Excellent corrosion resistance
Resin-based composite materials and electrochemical corrosion of ordinary steel mechanism is different, it is not conductive, dielectric solution does not dissolve the ions, so the air, water and general concentration of acid, alkali, salt and other medium has good chemical stability resistance, particularly in the non-oxidizing acid pH value and fairly wide range of media are having agood stability. Therefore, it is widely used to make corrosion-resistant products for stainless steel can not deal with some of the media (such as hydrochloric acid, chlorine, carbon dioxide, sulfuric acid, sodium hypochlorite and sulfur dioxide) corrosion, played agood role.5. FRP pultruded profiles good surface properties
When composite materials and chemical media generally have little contact surface corrosion generated, rarely scaling, so commonly used for producing afluid conduit, its pipeline small resistance, low friction coefficient, saving alot of power. Since the composite material is generally not as easily as metal ions to form metal contaminated media, so it is widely used in food and pharmaceutical industries composite article reason. In addition, the composite material has ahigh friction (PV) limit under water lubrication, the friction coefficient is very small, about 0.01 to 0.03, it is also preferred material wear-resistant products.
Physical performanceUnitGeneral
molded productsPultrusion products
Pproportion
1.6-1.81.8-2.0Tensile StrengthKg/cm2800-15004000-6000Bending strengthKg/cm21000-180005000-6000Flexural modulus105kg/cm20.8-1.22.0-2.5Impact strengthKg.cm/cm280-120100-150First expansion
coefficient10 -5/°C2.5-332.0-2.5Pultruded composite material above the superior characteristics, used for mechanical structure, insulation, high-frequency mechanical parts and other functional structural components.
FAQQ: Are you trading company or manufacturer ?A: We are factory manufacture in Hebei,welcome you come to visit.
Q: How long is your delivery time?A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?A: Payment<=1000USD, 100% in advance.
Payment>=1000USD, 30% T/T in advance ,balance before shippment.
L/C at sight also acceptable.