In the production of polycarbonate, high temperature is required especially during processing making it more costly to manufacture.

Acrylic window cracks easily compared to polycarbonate which does not easily crack since it has good resistance to heat.

Clear solid polycarbonate windows feature soundproof and heat-proof properties. They are made with UV protective layers with about 88% light transmission level.

The polycarbonate sliding windows are applicable for residential, hotel, hospitals, and commercial utilization. This window is secured with locks with folding or magnetic screens.

Finally, let us mention the electrolytes and their ionic conductivity. These substances may be found in capacitors and batteries, among others. The ionic conductivity of electrolytes is accompanied by ions moving due to current flow-induced electrolysis. Such movements involve the separation of positive and negative ions, resulting in a polarised system in which two distinct poles can be distinguished.

Polarisation is the separation of the elements of a system into two groups of opposing natures. This is what we see when we analyse the definition of electric voltage, understood as the difference in electric potentials between two points in an electric circuit. These two points are the polarised (opposing) regions, one with a significant accumulation of negatively charged electrons and the other one with their deficiency. This can be compared to the ends of an AA battery, one marked with a “+” symbol and the other with a “-“. As you can easily guess, these are opposite poles (polarised points), where the “minus” end of the battery is the region of electron accumulation, and the "plus" one is the region where electrons are missing. The polarisation in batteries is constant because we have DC there, which always flows in the same direction – from the positive to the negative pole. In the case of alternating current (such as that found in our household electrical sockets), we also observe polarisation, but periodically alternating one. The periodicity (frequency) of the changes in the polarisation of AC is indicated by the symbol "Hz", which (in this case) has the value 50 next to it, meaning that in one second, there are 50 cycles of the polarisation changes. In each of these cycles, the electrons move first in one direction and then in the opposite direction, after which everything returns to the starting point, and the next cycle begins.

The industrial polycarbonate windows are practical for office buildings, hotels, schools, hospitals, and more. The flat, embossed, colorful, and anti-fog polycarbonate sheets suits such applications.

Polarisation is, therefore, a ubiquitous phenomenon. It is helpful to see it as the ordering of electrical charges within a particular space or object into two separate and opposing regions, one representing an accumulation of negative charges and the other one – positive charges.

Unlike other metals, aluminum does not rust therefore one should not be worried about window frame having unsightly patches of rust in future.

The degree of tint on polycarbonate window will depend on light transmission requirements, color type, applications, and design requirements amongst others.

Electronic circuit components are polarised. Therefore, obviously, they “operate” on a polarised direct current (DC). As a perfect example, LEDs must be connected correctly to DC leads: each of its two electrodes (cathode and anode) must meet the “plus” and “minus”, respectively. The same is true for polarised capacitors, which, unlike bipolar capacitors (the direction of connection does not matter), are characterised by specific polarisation that must be maintained. These are usually electrolytic capacitors of large capacitances, which are nevertheless very susceptible to damage if reversely connected to power sources. Of course, their polarisation is clearly marked, e.g. by the pins/leads of different lengths.

Weprofab has made its mark in the polycarbonate industry. We manufacture high quality but affordable polycarbonate windows in both the wholesale and retail markets. Weporofab grew along with our contented clients and customers and has gained success. We maintain our agility in providing all our customers’ needs. Also, Weprofab manufactures polycarbonate fences that are in demand in our marketing industry. These kinds of fences are upgrades of basic fences such as wood and metal and much safer when used. Our polycarbonate fences are pretty nice with a cost that is based on standard structures. We make sure that our products are equipped with modern innovations and creativity.

Polycarbonate is more impact resistance compared acrylic since it is roughly 250 times stronger than standard glass while acrylic is 17 times which is so low.

WeProFab provides 5 axis machining for your polycarbonate windows. Additional accessories and mounting options such as shapes and holes can be done efficiently.

Weprofab is proud to offer automotive polycarbonate windows with a chick and on-trend designs. Unlike glass, automotive windows that are made from polycarbonate are more impact-resistant.

Polycarbonate windows is nearly 250 times stronger than glass windows therefore it can withstand higher magnitude of impact.

Camper round polycarbonate windows are made from double-layer polycarbonate materials. They are available in round or straight corner types with high-quality aluminum frames.

The term "polarisation" comes from "a pole" (Latin: “polaris”), which means "either of two related opposites, extremities of an axis or two opposites of a physical feature (magnetism, electrostatics)". In electronics or solid-state physics and electromagnetism, polarisation is a fundamental phenomenon without which these fields would not exist and develop. DC flow and, consequently, all signal processing technology is based on polarisation. Thus, understanding its function and relevance to electronic components is essential. The topic is extensive, so this time we will only focus on a few issues that are crucial for beginners in the world of electronics: how to label polarised components, the hazards associated with improper polarisation and the methods to prevent them.

Weprofab creates Polycarbonate windows with a slider kit that perfectly fits any car. Weprofab is your trusted provider that will forever satisfy your personal or business necessities.

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The impact-resistant polycarbonate windows are available in various color options, like lake blue, red, bronze, light smoke grey, and more.

Weprofab Polycarbonate front door window will not only enhance the beauty of your properties, but they are also used to protect windows against rainfall. They can be purchased for inexpensive rates.

Not only bronze, but you can also avail custom colors for polycarbonate window awnings such as clear, blue, and green. In Weprofab, there are largest polycarbonate window selections offered at very competitive costs.

Polycarbonatewindow frame

The lockers’ polycarbonate windows are aesthetically pleasing and immediately modernize the overall space. They are also practical, hygienic, and stronger than other materials.

Weprofab Polycarbonate window cover is suitable for a wide variety of open-air applications. They are universal covers that fit all polycarbonate windows. They are featured resistant from cracking, discoloration, UV rays, and hazing.

Weprofab strives to provide polycarbonate windows with excellence and improve our distributing process. We aim to the premier manufacturer and distributor of polycarbonates all around the world. We run a well-ordered operation to give you the most outstanding quality at low-cost prices. Weprofab manufacture and provide polycarbonate roof windows. We design, check and build roof windows to make sure that it meets your expectations. We provide a wide range of roof windows that comes in contemporary, classic and customized designs and styles. You can choose your own designs and specifications for your chosen polycarbonate roof window type. We offer roof windows that suit different purposes and tastes.

Polycarbonate windowsprice

If you want original, unique and innovative polycarbonate windows, WeProFab can pre-assemble devices and building accessories. We can offer you a one-stop solution to your polycarbonate windows.

Mostly, it is used in industrial buildings and warehouse building because of its ability to create a larger span spaces at a minimum cost.

The current standards following the 2007 unification state that wires with positive potential must be red, while wires with negative potential must be blue or black (it is about the insulation of these wires, not the wires themselves). Many manufacturers also use additional labels, e.g. imprints with the symbols “+” and “-” or “L+” and “L-”. Sometimes both wires are in black insulation, so the one with negative potential should be marked with a dashed line for easy distinction.

We have high potential in manufacturing any kind of polycarbonate windows i.e. product molding, machining, polishing etc.

Weprofab provides polycarbonate storm windows that will surely protect the interior of home, buildings or even stadiums from severe weather. We provide both interior and exterior polycarbonate windows. We make sure that our polycarbonate storm windows are unbreakable, lightweight, cold-resistant and stand against UV radiation.

The unbreakable polycarbonate windows have an adjustable sliding design. They are unbreakable, making them suitable for industrial building offices applications.

Without polarisation, i.e. uneven distribution of electrons, the flow of the electric current would be impossible. Remember that in this text, we will only discuss the DC, which is used by virtually all electronic components and generated by all batteries and rechargeable batteries or power supplies, used, e.g. to charge smartphones. In this case, the electrons flow from the “+“ to the “-“ pole, and the flux does not change its direction or magnitude cyclically. It is constant and is presented on the graph as a straight line parallel to the time axis.

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Polycarbonate windowsbulletproof

You can also remove scratches from polycarbonate by rubbing toothpaste on the surface that has been scratched in a circular motion for ten to twenty seconds.

As a professional polycarbonate windows manufacturer, We strictly adhere to the ISO9001 management system. Our polycarbonate window products meet and exceed standard including Rohs and UL. All in all, WeProFab is your reliable and one-stop solution where you can custom polycarbonate windows.

Weprofab polycarbonate sunshade window awning is commonly placed in outdoor areas, whether at the balcony or roof. They provide protection against the UV rains. Weprofab is continuously supply the best product for your business benefits.

WeProFab high-quality polycarbonate vertical slider windows can be custom-engineer to meet specific requirements. As one of the reliable manufacturers, we can do the easiest way to meet your goal.

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If there is a scratch on polycarbonate windows, you must first clean it using a cleaning agent (Rain-X or Windex) that contains small amount of ammonia or alcohol.

WeProFab can OEM various types of polycarbonate windows based on your needs. We can offer a complete solution as we hold different kinds of advanced technology and state of the art components where the fabrication undergoes.

Weprofab formulates skylight dome windows to block UV rays. They are available with custom thicknesses, sizes, and designs. The thicker the skylight dome windows, the more efficient your home and windows constructions will be.

Through the power connector, polarised DC reaches the electronic circuit. Although such connectors may also provide a signal transmission function, their primary role is to allow charge to flow from the power source to the connected device or electronic circuit that requires direct current. For this reason, the power connector should not be designed just at random, but must have clearly marked components through which positive potential flows and separate parts for the flow of negative potential. As a result, all power connectors in electronics must be polarised, for example, the power plugs (and sockets) of many electronic devices, such as TV set-top boxes, cameras, smartphones and many others. Their power supply plugs are virtually always fitted with a “minus” inside (the pin) and a “plus” outside (the outer rim). Clear labelling is a good practice among manufacturers, but it is not a rule. It sometimes happens (although very rarely) that the polarity of the plug is reversed. Still, usually, it causes no damage, as power input protection is commonly used to block reversed DC voltage. Power supplies equipped with polarity switches are also an interesting solution – they can be freely adapted to suit every variant.

Weprofab used polycarbonate to create PVC windows. Polycarbonate material is the best substitute for glasses. They are sturdy, durable and has high transparency for various window systems.

For special applications, WeProFab can do screen printing in your polycarbonate windows. We will based our operation according to your drawing and specifications.

Our clear polycarbonate windows are tested in toughness, excellent transparency and low absorption of moisture. Our glazing can be used in safety guards, security glazing and any other purposes. We make sure that our clear polycarbonate glazing will strengthen convenience stores, prisons, guard booths, hockey rink surrounds and more. We provide different finishes for clear polycarbonate windows as the customers and clients’ requirements.

Polycarbonatewindow panels

Polycarbonate window awnings are designed with decorative brackets. These polycarbonate windows can overcome about 12 levels of hurricanes and snowstorms.

If you are new to the world of electronics, but want to design your own circuits, Tech Master Event is a site developed just for you. Here, you can upload your own designs and seek inspiration from other users’ work.

Weprofab originated polycarbonate boat windows that give a chance to boom your business! It is made to last-longer and unbreakable, unlike glass. There are various colors for polycarbonate boat windows available up to this time. Choose yours now.

However, high quality polycarbonate windows have anti-UV treatment. Implying, they can maintain their color for many years.

Explosion-proof polycarbonate windows are suitable for the mall and medical applications. They feature fire-retardant, anti-fog, and anti-static capacities.

WeProFab industrial polycarbonate windows offered dependable yet lightweight features. These are made from high-grade materials; built to last longer. We can custom-design industrial polycarbonate windows for you at favorable prices.

It is normally constructed in a rectangular grid mainly to provide support to the other parts of the house attached to the frame i.e. floor, roof, building wall, etc.

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Polycarbonaterace carwindows

For instance, you can apply anti-scratch coating, anti-reflective coating, anti-fog coating, anti-finger print coating, etc.

We hope that our whole-heart efforts will meet all your specifications and expectations. If you consent to contact us, we provide all info regarding in designs, installations, and cost of our products. We continuously develop new designs and patents for our products every year.

WeProFab polycarbonate windows offer extraordinary impact durability and resistance. We devoted ourselves to providing high-quality polycarbonate windows that surpass customers’ expectations. Our polycarbonate windows are manufactured using advanced technology machine thus meets the market standards.

WeProFab polycarbonate windows are manufactured with excellent ability than glass windows. Our polycarbonate windows are applicable in different purposes such as roof windows, storm windows, boat windows, and house windows. WeProFab also manufactures and distributes polycarbonate fence and clear polycarbonate glazing.

Polycarbonate windowsfor home

Weprofab is offering a one-stop solution for clear polycarbonate shed windows to your business. Weprofab is a highly respected polycarbonate windows provider working in China.

WeProFab can cut to size polycarbonate sheets into desired dimensions as per the application of equipment. No more time and material wasted as the sheet is precisely cut with high tech components.

In case of any possible degradation (charging to yellow), it will be noticeable after over 10 years, Of course, there are those that last for over 20 years plus.

Weprofab engineering teams maintain and develop world-class polycarbonate windows that make our customers’ dreams into actuality. With the help of our drive for sustainable and profitable growth, we pride ourselves on serving and providing our customers and business partners.

WeProFab is a joint-venture company between WeeTect Material Limited and a Chinese local fabrication manufacturer. We tend to offer you a one-stop solution for plastic fabrication and metal fabrication.

Polycarbonate shatterproof shed windows in WeProFab offered multiple times stronger than glasses. WeProFab is confident to deliver you precise design and high-quality product suit your budget.

WeProFab has state of the art thermoforming technology allowing custom-shapes your polycarbonate windows. If you want a curved, triangular-shaped and other design, WeProFab is glad to work with you.

The critical symbol here is the “DC” symbol. Before we move on to the cables, let us start with devices such as DC sources, for example. They should be visibly marked on the housing (nameplate) with the symbol of the current they require at the input (if they need it) and the current at their output – international AC and DC codes are used to inform users about it. One example is a phone charger, which is connected to the 230 V / 50 Hz AC power supply in our sockets and to which – on the other end – we connect a mobile phone, which receives DC from its output. This type of power supply (which is the most common source of direct current beside cells) can, for example, have a label on the input that reads “INPUT 100-240 V ~50-60 Hz 0.6 A” and a label on the output that reads “OUTPUT DC 5 V ... 3.0 A”. Moreover, in the technical specifications of phones, there is information regarding their electric current requirements. The DC symbol also appears there, which informs the user that the device requires DC power. In short: every device, appliance and component running on direct current should be labelled with the abbreviation DC or its graphic equivalent “ ... “.

WeProFab is a joint-venture company between WeeTect Material Limited and a Chinese local plastic fabrication manufacturer. We hold full capabilities on plastic fabrication, which can support us to offer you one-stop solutions for OEM/ODM customers.

WeProFab is one of the leading OEM polycarbonate window manufacturers in China. We have the complete capability to manufacture products through our state of the art production equipment. We can accommodate custom products and provide excellent solutions. Send us your idea today!

About the DC cords, we must remember that we have “+” and “-” potentials, which means that each cord must be distinguishable in some way from the other. This is, of course, a matter of safety when repairing or assembling the device, and when using or extending the installation.

The polycarbonate swing arch windows usually have light green colors. But available for more hues that suit your taste. They have high-impact strength to withstand hurricanes.

Bending polycarbonate windows can be executed with our advanced and technologically tested equipment. WeProFab could offer you outstanding durability and robustness in polycarbonate windows.

The polycarbonate casement windows are suitable for apartments, hotels, hospitals, villas, schools, and more. They can be powder-coated or anodized surface treatments.

WeProFab with broad production experienced and knowledge you can guarantee a reliable and trustworthy manufacturer to handle your orders. We are equipped with modern and most advanced production equipment such as thermoforming, bending, 5 Axis machining, and more.

A critical risk when supplying electronic components with DC power is the risk of reverse-potential connection and (consequently) damage to the systems in operation. This is why manufacturers use specific methods to recognise polarisation and distinguish between positive and negative potential. The first and most obvious way is to mark the wires with colours or symbols, as described above. Another way is to apply the symbols “+” and “-“ in the respective places. The third one is to make wires or pins/leads of different lengths (in the case of components such as capacitors and light-emitting diodes). The longer pin/lead is the positive pole (anode), and the shorter one is the negative pole (cathode). However, all such labels may prove unreliable: prints may wear out, pins may become chipped or broken, wires may be swapped for others of different colours and lengths, and so forth. Therefore, there is a need for safety solutions to protect users against the effects of reverse polarisation, like those that only let the current flow in one direction. One such solution that can be used when designing electronic equipment is a circuit with a diode that conducts current and allows the receiver to be powered when the polarisation is correct. In contrast, when the polarisation is reversed, it causes a significant voltage drop, so that the receiver is protected. There are also circuits with diodes that do not cause any voltage drop, but when the power supply (e.g. a battery) is reversed, they take all the current and blow the receiver-protecting fuse. Other solutions are MOSFETs incorporated into the circuit at the “plus” or “minus” pole. They limit the current when the poles are reversed.

Firstly, we need to remember that some materials are excellent conductors, and electric charges in them can be polarised very easily. In contrast, other ones are insulators (dielectrics) in which polarisation is difficult to achieve, although not impossible to some extent. The first group includes metals (iron, gold, silver, copper) and ionic conductors (salt water), while the second group includes many plastics (PVC, Polyamide, Polyethylene, and Polyurethane). By applying an electric field to a conductor (for example, a piece of metal), we induce electron polarisation, which means that negatively charged clouds of free electrons detach from the positively charged atomic nuclei and accumulate in one region – the wall of the conductor, where they increase the density of the negative charge pole. The electron-deficient atomic nuclei represent the positive pole.

In the case of insulators, the electric field induces a much weaker polarisation, called atomic polarisation, because it results from whole atoms with different electrical charges moving slightly towards each other rather than free electrons moving. Insulators’ polarisability, i.e. the tendency of electrical charges to get distorted, or separated in an orderly manner, is so small that it may be ignored. In addition to typical dielectrics, there are other kinds, such as e.g. piezoelectrics and pyroelectrics, in which polarisation is induced by mechanical stress (the former) or temperature changes (the latter).

Mostly it is used in places that require window material with high resistance to impact, flexibly designed and structural strength.

It varies depending on the range customize but the most used range of thickness is from 3mm up to 12mm. In private glazing thickness of 6mm is used as the obscure grade.

Our product manager will give you a quick demand portrait according to your design, drawing, standard, testing methods and other requirements. And we have a strong supporting team to fulfill your demand with our deep technology and know-how base. We can offer you a solution or a few options. And you will decide which one you prefer.