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We are a leading manufacturer of fibreglass composites in India with a production of over 35 tons per month. We offer a wide range of fibreglass solutions for both domestic and international markets.
Read MoreFRP stands for Fibreglass Reinforced Plastic, a process in which thermoset plastic resin is reinforced with glass fibers. The materials undergo complex chemical reactions during the process and properties of the finished product is determined by factors like type,
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RG Fibrotech is a part of the esteemed Rajah Group ( Est. 1935 ), a multi-faceted familyownedbusiness group with a wide portfolioincluding tobacco, fmcg, healthcare, automobile, marketing and distribution, chemicals, medicine rubber, software and more. Today the group employs over 45,000 people and is well known across South India.
Know MoreOur clients demand an extremely high level of part quality while maintaining large volumes. In order to meet these demands RG Fibrotech has a streamlined production and quality control process as well as industry experts with more than 30 years of experience who constantly monitor and improvise the process. We have also integrated training worker training and development.
Fibre-reinforced plastic (FRP) refers to a group of composite materials, which is a combination of polymer (resin) and a reinforcing fibre. The most common types of fibres are glass, carbon and aramid. As a result, FRP is used extensively in the automotive industry as well as the aerospace sector. In addition it is also found in production equipment, wind turbines etc.
FRP is approximately 50% lighter than steel. FRP parts are also corrosion-resistant, weatherable or abrasion-resistant. The surface of FRP parts can be easily shaped due to their flexibility during the production process.
These include fuselage shells, fittings and auxiliary items that generate noise or cause electromagnetic interference (EMI). This can severely affect correct operation of navigation instruments e.g. radar systems but also radio communications equipment on board aircrafts etc., thus endangering the safety of the flight.
Composites are used in the automotive industry for various applications. Some of these include individual components such as spoilers, other parts made up of several components e.g. box beams for floor panels to name just two examples.
FRP is suitable for use in all areas that require lightweight construction with low noise levels or are exposed to extreme thermal conditions or stress/adverse loads under dynamic action i.e. at high speeds (aeronautical engineering) - and increasingly also in civil engineering applications like pipelines or pressure vessels etc..
The terms "fiberglass" and "FRP" are often used interchangeably. Other names include GFRP (Glass Fibre Reinforced Plastic), GRP (Glass Reinforced Plastic) and Fibreglass. They are called with different names in different countries.
High quality standards, precision dimensions and top surface qualities are all essential requirements in order to ensure optimum performance of parts according to their intended uses i.e. e.g. sealability or easy processability during the production process itself (automotive industry). Particular importance is attached to automated production processes here since these reduce cost while increasing work safety for employees.
FRP is an extremely broad material category which includes glass fibre reinforced plastic (GFRP), carbon fibre reinforced plastics (CFRP) and aramid fibre reinforced plastics (AFRP). The choice of materials depends on the intended application.
For example, GFRP is used to produce both individual components as well as parts requiring several components e.g. undercarriage housing or wind turbine blade grips made up of several segments. CFRPs are therefore mainly found in aerospace engineering whereas AFRPs tend to be more prevalent in automotive manufacturing due to their properties which make them suitable for use under extreme load conditions i.e. high dynamic loads etc..
The production process begins with the processing of fibres i.e. aramid, carbon or glass by means of special processes.
The next step involves mixing these plastics with hardener agents and resin before being formed into a mould using injection moulding - this is done either via an automated process or manually depending on requirements i.e. component geometry etc.
Several components can be made within one mould cavity using this method since the plastics are mixed together following their injection stage beforehand.
Afterwards, other auxiliary substances are added to produce an optimum product in accordance with its intended use and the end product is then cured through baking e.g. ovens at high temperatures (via polymerisation) or autoclaves that subject the material to high pressure for a certain amount of time (polymer pressure).
FRP is an extremely broad term which includes glass fibre reinforced plastic (GFRP), carbon fibre reinforced plastics (CFRP) and aramid fibre reinforced plastics (AFRP). The choice of material depends on the application.
GFRP is used mostly for single components as well as parts requiring several components, e.g. undercarriage housing or wind turbine blade grips made up of several segments. CFRPs are mainly found in aerospace engineering whereas AFRPs tend to be more prevalent in automotive manufacturing due to their properties which make them suitable for use under extreme load conditions i.e. high dynamic loads etc..
The use of composite materials has become standard practice for some time now particularly in the aerospace industry. However, more recently there has been an increasing demand for their use in various sectors of industry i.e. automotive engineering, offshore industry (e.g. wind turbine blade grips made up of several segments), shipbuilding etc..
The term composite material (FRP) covers the materials carbon fibre reinforced plastics (CFRP), glass fibre reinforced plastic (GFRP) and aramid fibre reinforced plastics (AFRP). FRP is not a single material but rather an entire category made up of several different materials; however, what they all have in common is that they are very light and yet extremely strong and their surface can be structured according to requirements.
What mainly distinguishes composite materials from other types of materials – whether metal or otherwise – is its low weight combined with high strength; this means we can reduce both production costs as well as energy consumption. In addition, it permits manufacturers to produce components which stand out due to their impressive design.
Yes, as confirmed by the fact that carbon fibre reinforced plastics (CFRPs), glass fibre reinforced plastic (GFRPs) and aramid fibre reinforced plastics have been successfully used in a variety of sectors i.e. automotive engineering, aerospace engineering etc., e.g. undercarriage housing or wind turbine blade grips made up of several segments where components are continuously exposed to harsh environmental conditions such as strong vibrations, high dynamic loads etc..
The processing of composite materials basically involves mixing the material with hardener agents and resin before being formed into a mould using injection moulding – this is done either via an automated process or manually depending on requirements e.g. component geometry etc..
Several components can be made within one mould cavity using this method since the plastics are mixed together following their injection stage beforehand.
Afterwards, other auxiliary substances are added to produce an optimum product in accordance with its intended use and the end product is then cured through baking e.g. ovens at high temperatures (via polymerisation) or autoclaves that subject the material to high pressure for a certain amount of time (polymer pressure).
FRP can be made fire resistant by using Fire Retardant grade raw materials in production.
The surface of FRP component looks just like other plastics and is not easily distinguishable. But, if it is a manually moulded part you can recognise them from the reverse surface. You will be able to see the glass fibres. But, incase a flowcoat is used or the injection moulding process is done, even the reverse side will be the same as the surface and cannot be distinguished from other plastics.
Yes, carbon fibre reinforced plastics (CFRPs), glass fibre reinforced plastic (GFRPs) and aramid fibre reinforced plastics (AFRPs) can be used on the floor.
Carbon fibres, glass fibres and aramide fibres combine high strength with low weight in an almost unique fashion which makes them extremely attractive in terms of reducing energy consumption and production costs: according to information from the Carbon Trust, one third of all CFRP components for ships and aircraft are combined with metal components.
The weight of CFRP components can be reduced by more than 90%. It is especially advantageous that CFRP components are corrosion-resistant, have a very low co-efficient of friction and are almost entirely resistant to salt water amongst other things.
Carbon fibre, glass fibre and aramid fibre-reinforced plastics (FRPs) can be used across a wide range of sectors such as the automotive industry, aerospace engineering etc. (e.g. undercarriage housing or wind turbine blade grips made up of several segments where components are continuously exposed to harsh environmental conditions such as strong vibrations, high dynamic loads).
Composite materials offer many advantages: e.g. light weight with high stiffness along with impact resistance combined with cost efficiency which in turn reduces fuel consumption and operating costs in comparison to metal components or even plastic components made from conventional systems.
The two types of carbon fibres are E- and HCF fibres with a high carbon content whereas the glass fibres are A, E and C glass fibres which have a high silica content. Whereas standard CFRP consists of a combination of 90% carbon fibre with 10% polymer matrix, a GFRP has around 70% weight fraction consisting of only 30 to 40 % carbon fibre.
For interior design purposes as well as for architectural applications such as fascias, wall panels etc., where components are exposed to low loads and pressures, FRP's semi-finished products made from aramid fibre reinforced plastics (AFRPs) is also available. These consist of 80% aramide yarns along with 20% polymer matrix material.
The number of countries which produce carbon fibre and aramide yarns is increasing: India, Japan, Russia and the USA are the world's top producers of carbon fibres whereas Saudi Arabia, China and Korea manufacture aramide yarn.
Carbon fibre-reinforced plastics (CFRPs) which contain around 90% carbon fibre combined with 10% polymer matrix such as epoxy resin or polyurethane (PU) suit almost every application area due to their low consumption in relation to their high mechanical properties e.g. extremely high rigidity combined with a very low weight per unit volume.
Carbon fibre-reinforced plastics (CFRPs) are used in the automotive industry where it is combined with steel to produce strong yet lightweight chassis components which can be processed easily e.g. door panels or side panel strips, but also as load-bearing structures for engines and entire body parts or brake callipers combined with aluminium steering racks or magnesium car wheels are being used more frequently. CFRP engine housings achieve long life times without any problems since they have very low levels of friction between individual components.
Aramid fibres are extremely heat resistant and have a higher melting point than steel which means that AFRP's have radio frequencies properties that are up to three times higher compared to steel. This is why CFRP, GFRP and AFRP are used in heat protection systems such as on the undercarriage of a wind turbine which absorbs the weight of an aircraft on take off or landing.
It depends on the application. FRP is suitable for less volume products while PVC is used for larger volumes. Tooling for FRP is cheaper compared to PVC. FRP is also much strong and durable than PVC. PVC is lighter and is suitable for applications where less weight is required.
Carbon fibre-reinforced plastics (CFRPs) are manufactured by mixing carbon fibres with polymer matrix materials to produce a stronger composite material whereas carbon fibre cannot simply be mixed with resin or other powder polymers because it does not disperse evenly and is absorbed more strongly by the resin, thus reducing the quality of the component.
CFRP has a density around half that of steel and this makes it suitable for use as ship hulls or aircraft components such as control surfaces on an aeroplane wing - carbon fibre-reinforced plastics (CFRPs) are used to increase performance at minimal weight.
Carbon fibres consist of non-crystalline silica which means that their processing properties can be improved with heat treatment, allowing them to also be tailored easily to specific applications. This gives FRP's an advantage over metal s since they require no maintenance and do not corrode or rust so there is no need for paint or surface protection.
Steel is one of the most common building materials used worldwide due to its supreme tensile strength that tops out at nearly 60,000 psi. However, when you look at the strength to weight ratio, fiberglass outperforms steel by a longshot offering the same strength as steel with greater flex, which means it’s more durable and impact resistant.
All of this and the fiberglass counterpart is only a fourth of the weight of steel while still offering the same strength. It is also stronger than steel in the lengthwise directional, providing better reinforcement for load-bearing implementations such as loading ramps.
The reason so many warehouse facilities, waterparks, chemical plants, and other industrial companies are asking about fiberglass in comparison to steel is because steel is not stronger than fiberglass and also has some serious disadvantages due to its makeup.
FRP production does not release any harmful gases into the environment. FRP waste is used in large incinerators to as a fuel and therefore does not pollute.
Fibre-reinforced plastics are used in the automotive industry where it is combined with steel to produce strong yet lightweight chassis components which can be processed easily e.g. door panels or side panel strips, but also as load-bearing structures for engines and entire body parts or brake callipers combined with aluminium steering racks or magnesium car wheels are being used more frequently. CFRP engine housings achieve long life times without any problems since they have very low levels of friction between individual components.
Epoxy glass fiber reinforced plastic: -29 to 149 oC (-20 to 300o F)
Vinyl Ester glass fiber reinforced plastic: -29 to 93 oC (-20 to 200 oF)
Furan glass fiber reinforced plastic: -29 to 93 oC (-20 to 200 oF)
Furan carbon fiber reinforced plastic: -29 to 93 oC (-20 to 200 oF)
Phenolic glass fiber reinforced plastic: -29 to 149 oC (-20 to 300 oF)
Polyester glass fiber reinforced plastic: -29 to 93 oC (-20 to 200 oF)
Aramid fibres are extremely heat resistant and have a higher melting point than steel which means that AFRP's have radio frequencies properties that are up to three times higher compared to steel. This is why CFRP, GFRP and AFRP are used in heat protection systems such as on the undercarriage of a wind turbine which absorbs the weight of an aircraft on take off or landing.
Carbon fibres consist of non-crystalline silica which means that their processing properties can be improved with heat treatment, allowing them to also be tailored easily to specific applications. This gives FRP's an advantage over metal s since they require no maintenance and do not corrode or rust so there is no need for paint or surface protection.
FRP panels have a high degree of flame resistance and can be made more resistant by using Fire Retardant grade raw materials in production.
FRP waste can be crushed and used for incineration as a fuel and as a filling material in construction among others.
FRP is widely used for outdoor applications due to their anti-corrosion and weather resistant properties.
FRP can be cut using normal hand cutters, rotary blades and jigsaws.
FRP can be installed on any surface or joined with other materials using two methods. One is normal screwing and the other method is unique feature of FRP which is very durable and avoids leakages due to screwing. It is the feature that FRP can be over laid on the joining material which holds both the items as a single piece.
When you look at the strength to weight ratio, fiberglass outperforms steel by a longshot offering the same strength as steel with greater flex, which means it’s more durable and impact resistant. All of this and the fiberglass counterpart is only a fourth of the weight of steel while still offering the same strength. It is also stronger than steel in the lengthwise directional, providing better reinforcement for load-bearing implementations such as loading ramps.
Fibre-reinforced plastic (FRP; also called fiber-reinforced polymer, or fiber-reinforced plastic) is a composite material made of a polymer matrix reinforced with fibres. The fibres are usually glass (in fibreglass), carbon (in carbon fiber reinforced polymer), aramid, or basalt.
Rarely, other fibres such as paper, wood, or asbestos have been used. The polymer is usually an epoxy, vinyl ester, or polyester thermosetting plastic, though phenol formaldehyde resins are still in use.
Yes, fibreglass can be painted to improve their aesthetic appearance. Fibreglass can also be provided in the Gelcoat surface condition which gives all the looks of a painted part but avoiding paint peel off and less susceptibility to color fading.
Aramid fibres are extremely heat resistant and have a higher melting point than steel which means that AFRP's have radio frequencies properties that are up to three times higher compared to steel. This is why CFRP, GFRP and AFRP are used in heat protection systems such as on the undercarriage of a wind turbine which absorbs the weight of an aircraft on take off or landing.
Aramid fibres are extremely heat resistant and have a higher melting point than steel which means that AFRP's have radio frequencies properties that are up to three times higher compared to steel. This is why CFRP, GFRP and AFRP are used in heat protection systems such as on the undercarriage of a wind turbine which absorbs the weight of an aircraft on take off or landing.
Aramid fibres are extremely heat resistant and have a higher melting point than steel which means that AFRP's have radio frequencies properties that are up to three times higher compared to steel. This is why CFRP, GFRP and AFRP are used in heat protection systems such as on the undercarriage of a wind turbine which absorbs the weight of an aircraft on take off or landing.
Fibre-reinforced plastic (FRP; also called fiber-reinforced polymer, or fiber-reinforced plastic) is a composite material made of a polymer matrix reinforced with fibres. The fibres are usually glass (in fibreglass), carbon (in carbon fiber reinforced polymer), aramid, or basalt.
Rarely, other fibres such as paper, wood, or asbestos have been used. The polymer is usually an epoxy, vinyl ester, or polyester thermosetting plastic, though phenol formaldehyde resins are still in use.
In some cases, it might be. There are a lot of factors that go into making an apples-to-apples comparison between these materials, but let's take a look at a few general points. FRP is much lighter than aluminum and can be easier to work with in some cases – for example, when it comes to complex shapes.
On the downside, FRP is more brittle than aluminum and may not be as strong in certain applications. So what's the bottom line? It really depends on your specific needs and situation. But if you're looking for an affordable alternative to aluminum, FRP is definitely worth considering.
FRP is not hazardous, but it's an industrial material that can cause injury if mishandled. The most common risks are cuts or punctures to the skin thanks to sharp edges on FRP objects. Other risks include chemical hazards, which depend on the specific chemicals used in your FRP product.
And finally, some FRP products contain asbestos, which can be harmful if inhaled over a long period of time. Regardless, FRP products should always come with appropriate safety warnings.
Have you ever seen those white laminate counters in kitchens and bathrooms and wondered what they are made of? They're called GRP, or glass-reinforced plastic. It's a composite material made of a Thermoplastic resin matrix (usually PVC) and chopped glass fibers.
In this page, we'll dig into the basics of GRP plastic, including what it is, how it's made, and some of its benefits. We'll also take a look at some applications where GRP can be used to great effect.
Have you ever heard of the terms CFRP and GFRP? If you haven't, don't worry – a lot of people haven't. But if you're in the market for any kind of fiberglass product – from boat hulls to car parts – then it's important to know what these acronyms stand for.
So what are CFRP and GFRP? They're both materials made of fiberglass, but they have different properties. CFRP (carbon-fiber reinforced plastic) is made with carbon fibers, which gives it a higher strength-to-weight ratio than regular glass fiber.
It's also more expensive than other types of fiberglass. GFRP (glass-fiber reinforced plastic) uses glass fibers instead of carbon. It's typically less expensive than CFRP and has a slightly lower strength-to-weight ratio, but it can be easier to work with. GFRP is sometimes called GRP (glass-reinforced plastic).
Fiberglass Reinforced Plastic (FRP) is typically made of boron fiber, which is formed into fabric that's laid up as a sandwich around a roving or core material, such as chopped strand mat or continuous strand mat. The roving material gives the finished product its shape and additional reinforcement. It also acts as a bonding agent for the resin – this is what holds everything together once you've cured it in an autoclave.
The glass fabric in Fiberglass Reinforced Plastic (FRP) provides additional reinforcement and allows the finished product to maintain its shape. It's made by combining basalt or quartz rock with sand, which is melted together at extremely high temperatures using something called the direct process.
The molten mixture is then spun out into strands that are laid up on top of a roving material, which acts as an additional binding agent. This entire process takes place within a large oven called an autoclave, where resin and other ingredients are added to form a putty-like substance around the fibers/roving material.
The chemical reaction that takes place during the curing process is what makes Fiberglass Reinforced Plastic (FRP) so strong. The resin, which acts as a bonding agent for the fibers/roving material, undergoes an intense chemical reaction in your autoclave. It's called an exothermic reaction because heat is released as it occurs.
As the temperature increases inside your autoclave, the epoxy begins to harden around the glass fabric . All of this happens within minutes, but it can vary depending on how thick or dense you want your finished product to be.
Fiberglass Reinforced Plastic (FRP) has hundreds of different applications thanks to its strength-to-weight ratio and the fact that it doesn't corrode like many other metals. Some of its more common applications include building materials (such as roofing), auto parts, rocket nozzles, medical devices, reinforced adhesives, watertight seals for harbor walls and boat hulls , fiber-reinforced plastic pontoons for docks and floating bridges , portable tanks, electrical insulators , military equipment (like mortar carriers), air filtration units in nuclear plants , etc.
Glass Fiber Reinforced Plastic (GRP) also has the ability to be heat-insulated. This material can be applied in conjunction with steel sheets or on its own to fine-tune your structure's thermal efficiency.
Fiberglass Reinforced Plastic (FRP) can be used as an adhesive for other materials, such as steel and concrete, due to its high bonding strength and corrosion resistance . It's also often used in the construction of watertight seals and harbor walls.
Carbon Fiber Reinforced Plastic (CFRP) has a higher strength-to-weight ratio than regular glass fiber. It's also more expensive. This material is typically used in automobile parts, furniture, sports equipment and aircraft components because it can withstand high impacts without major damage.
The chemical reaction that takes place during the curing process is what makes Fiberglass Reinforced Plastic (FRP) so strong. The resin, which acts as a bonding agent for the fibers/roving material, undergoes an intense chemical reaction in your autoclave. It's called an exothermic reaction because heat is released as it occurs.
As the temperature increases inside your autoclave, the epoxy begins to harden around the glass fabric . All of this happens within minutes, but it can vary depending on how thick or dense you want your finished product to be.
Anyone who's spent time around fiberglass can tell you that it's relatively harmless, but does Fiberglass contain harmful chemicals? The answer is: It depends on the type of fiberglass and how it was processed.
Fiberglass production byproducts aren't nearly as dangerous as those generated in steel or aluminum processing, although they can still cause respiratory problems for workers exposed to them over long periods. As with other manufactured goods, these byproducts are usually treated and disposed of responsibly at a facility specifically designed to do so.
RG Fibrotech is immensely proud to be a leading supplier to most of the prominent manufacturers in the indian bus industry.
