Q: Acrylic VS. Glass Acrylic (PMMA) is often considered an alternative to glass because it can replace glass in some ways, but there are some differences and limitations. Below is a comparison between acrylic and glass for your reference.     ACRYLIC GLASS Transparency Transmittance 92% Transmittance 75~80% Strength Strong impact resistance Weak impact resistance Weight Lighter Half the Weight of glass Heavier Ease of Processing Easy to process and bend More difficult to process and requires higher precision Temperature Resistance Lower temperature resistance High temperature resistance Safety Relative to glass Not easily cracked or chipped May form sharp fragments when broken, May cause harm to human body Cost Cheaper More expensive Application Used in making transparent utensils, Exhibits, Lighting, Safety masks...etc. Used in windows, buildings, cars...etc. These properties indicate that both acrylic and glass have their advantages and disadvantages in different situations, depending on the needs and considerations of the specific application. For example, acrylic is often used in applications that require lightweight, easy processing, and high transparency, while glass is used in applications that require high strength, weather resistance, and temperature resistance.   Common applications of acrylic replacing glass are as follows: 1. Car windows: Some parts such as rearview mirrors, windows, and headlight covers in cars use acrylic because it is light, impact-resistant, and can be molded into more complex shapes during manufacturing.   2. Aircraft windows: In the aviation industry, acrylic is also used in some aircraft windows because it has a lower weight and can withstand variable pressure and temperature changes during flight.   3. Aquariums: Acrylic is often used in aquariums because it is lighter than glass and can be manufactured in a variety of shapes and sizes while providing clear viewing.   4. Display windows: Acrylic is often used for store display windows as it is highly transparent and does not break easily, thus providing better security.   5. Lighting: Acrylic is used to make lighting shades, lamp covers, etc. because it can be easily processed into various shapes while scattering light evenly.   6. Medical Devices: Some medical devices and equipment, such as braces in dental offices and coverings for ophthalmic equipment, also use acrylic because of its light weight and transparency.   7. Interior Decoration: Acrylic sheets and panels are often used in interior decoration such as bathroom cubicles, windshields, table tops, cabinet doors etc. as it provides a modern look and transparency. Discussion on the Safety of acrylic and glass: When acrylic breaks, it usually does not form sharp fragments but instead breaks into smaller pieces or cracks. These fragments are usually relatively blunt and therefore less likely to cause puncture wounds to a human body. Due to acrylic's fracture pattern, it is considered safer than glass in some applications, especially where serious injury needs to be prevented.   However, when glass breaks, it can produce sharp fragments that pose a potential risk of injury to both humans and the surrounding environment. Although there are some special types of glass (such as safety glass or laminated glass) that can reduce the risk of fragmentation, in general, glass is more susceptible to puncture wounds when broken.    Overall, acrylic usually has advantages over glass in terms of safety because the fragments produced after it breaks are blunt and less likely to cause serious harm to the human body. This makes acrylic more popular in applications where safety is a concern, such as safety masks, display windows, children's play equipment, etc. However, for some special applications, such as car windshields, safety glass may still be a better choice because it can provide higher protection in the event of breakage. Discussion on the Weight of acrylic and glass materials: Acrylic is lighter than glass, about half as much. Due to its lightweight, acrylic often has advantages in applications where structural loads need to be reduced or weight reduction is required, such as aerospace, automotive parts, displays, etc. Products etc.   While glass is relatively heavy, weighing twice as much as acrylic of the same size and thickness, glass may be more advantageous in applications that require a stable structure or fixation, such as building structures, large windows, or applications that require a stable foundation. .   Overall, acrylic is generally lighter in weight than glass, which makes it more advantageous in applications where reduced loads or reduced structural weight are required. However, in applications where greater strength or stability is required, glass may be more suitable because its greater weight can provide stability and wind pressure resistance benefits. When selecting materials, weight and other properties need to be balanced against the needs and considerations of the specific application.   Discussion on the Processability of acrylic and glass: There are significant differences between acrylic and glass in terms of ease of processing. Acrylic is relatively easy to process and create into a variety of shapes because it is a thermoplastic material that can be heated and shaped at specific temperatures. It can be processed with standard cutting, drilling, bending, and scoring tools and does not require special glass processing skills. This ease of processing makes acrylic very useful when specially shaped products need to be made, such as curved displays, complex appliances or light fixtures.   But glass is generally more difficult to work with than acrylic because it is a non-thermoplastic material and cannot be shaped as easily as acrylic. Cutting, drilling, and grinding glass often require specialized tools and techniques, are more complex operations, often require more time and skill, and require a higher degree of precision.   In summary, acrylic is generally superior to glass in terms of ease of processing. It is easier to make into a variety of shapes and can be processed using conventional tools without requiring special skills or equipment. This ease of processing makes acrylic a flexible material suitable for applications requiring custom shapes or designs. However, it is important to note that acrylic can deform at high temperatures, so the temperature needs to be carefully controlled during processing.   Discussion on the Manufacturing Costs of acrylic and glass: Acrylic is generally less expensive than glass, especially when large quantities of the material are required. Acrylic is a popular plastic that is relatively cheap to manufacture and easy to produce and handle. However, the cost of acrylic can vary based on thickness, clarity, size, and special treatments (such as UV-resistant treatments). As for glass, the cost is usually higher, especially when large sheets, special types (such as tempered or laminated glass), or custom sizes are required. The manufacturing and processing of glass may require more energy and technology, and its special treatments, such as thermal insulation, sound insulation, lamination, or reflective coatings, may increase costs.   Summary Generally speaking, acrylic is less expensive than glass, so in more cost-sensitive applications, acrylic may be the more economical choice. However, if a specific application requires special properties of the glass, or requires special processing, the cost of the glass may be higher. Therefore, when selecting materials, cost should be evaluated along with other factors such as performance, appearance, weather resistance and safety to ensure the most suitable material is chosen.  

 Q: Is acrylic environmentally friendly? A: Acrylic also known as plexiglass or polymethyl methacrylate (PMMA), is a man-made clear plastic material that is itself a recyclable material, so it does relatively well when it comes to recycling and recycling. In addition, acrylic products have a longer lifespan and can be used for a long time, reducing waste and resource consumption. If you want to choose acrylic products as environmentally friendly materials, it is recommended to choose Xingming high-quality 100% new material products, use them for a longer time, and properly recycle and dispose of them when they are no longer needed.  Q: Is acrylic toxic? Application scope?   A: Acrylic itself is non-toxic, and it is naturally odorless and non-toxic to the human body. It can be used in medical supplies, contact lenses, food packaging utensils, etc. It is transparent, light, weather-resistant, impact-resistant, recyclable, Compared with other plastic materials, it is easier to form and other advantages. The application of acrylic is widely used in various industries, and it is closely related to our lives.    ◆ Stationery gifts: office stationery, business cards, pen holders, medals, gifts, photo frames   ◆ Advertising: light boxes, signboards, signs, neon lights, display stands, signs   ◆ Home appliances: electrical accessories, audio panels, display panels   ◆ People's livelihood products: kitchen, bathroom equipment, storage box, dressing table, shelf   ◆ 3C supplies: mouse, goggles, casing, acrylic electronic products, LCD/TV, mobile phone panel   ◆ Optics: lenses, sunglasses, reflectors, magnifying (convex) mirrors, projection boards   ◆ Leisure and entertainment: basketball boards, household swimming pools, gaming equipment, game console panels, pet toys   ◆ Furniture: tables and chairs, lockers, lecture tables, furniture accessories   ◆ Aquarium: aquariums, petri dishes, feed tubes, fish and shrimp shelters,   ◆ Construction: tree windows, soundproof doors and windows, lighting covers, skylights, greenhouses, telephone booths, screens   ◆ Lighting: street lamps, art lamps and general lampshades   ◆ Transportation: vehicle doors and windows, road sound insulation walls, windshields, rain windows, lights   ◆Industrial use: protective masks for machine instruments, flow meters, optical fibers   ◆ Security: doors and windows of banks, prisons, jewelry stores   ◆ Agricultural medical treatment: greenhouse, plant storage box, baby incubator, medical equipment ◆ Military use: aircraft canopy, yacht windows and tank windows

Q: SMEACRYLIC packaging       Different from the packaging methods of other factories, 99% of the acrylic products produced by SMEACRYIC are packed in cartons. The advantages of this packaging are: ◆ Convenient warehouse management and control, transparent specifications and quantities. ◆ Properly protect the product to avoid bumps and injuries. ◆ Square arrangement storage, maximize the warehouse. 1. The acrylic sticks are 3-5mm in diameter and are directly bundled in a bundle of 50 pieces. When customers sell, they can save the time for inventory, and increase the strength of the sticks, which is not easy to break.   2. For acrylic rods with a diameter of more than 6mm and acrylic tubes of 8~28mm, each piece is put into a PE bag, which can reduce the risk of friction and scratches on the acrylic rod and strengthen the protection of each acrylic rod/tube. 3. The round tube over 3.30mm is packed with shrink film, and the large tube is then inserted into a round fixed piece to avoid deformation by external force. In addition to slowing down the water absorption of acrylic, it can also reduce the scraping of acrylic fragments during processing and cutting. The risk of injury is not affected by the visual gap between the PE bag and the tube. Always pallet packaging by CFS In order to ensure that the bulk cargo can be safely delivered to the customer, when the bulk cargo is shipped, it must be packaged on pallets to avoid product damage caused by bulk cargo handling. Secured with iron straps. Remarks: Air freight may not necessarily be shipped on pallets due to consideration of customer shipping costs. FCL shipment by sea For customers who leave the whole container, after completing the loading, be sure to pull the rope to protect the goods, and record the photos of the empty container, seal, before and after sealing, so as to ensure the rights and interests of customers.  

      Acrylic Tubes/Rods  are becoming more and more popular in interior design because of their ability to create unique and impressive visual effects. Its interior appears to be something floating in the air.   Design concept: To create a modern, stylish and memorable space, while using the unique properties of acrylic pipe sticks to create a sense of lightness, transparency and space. The following are several cases of acrylic tube stick interior design case sharing:   1. Hall design: Hang multiple acrylic rods of different lengths above the ceiling of the hall, extending vertically from the ceiling to the ground. These tubes can be clear, or you can use different colored acrylic tube sticks to create a variety of different visual effects. REF.: https://www.jasboutique.co.uk     2. Exhibition compartment: Utilize the transparent properties and changeable colors of acrylic tube materials to create a unique and memorable display effect. These booth partitions are usually used in various types of exhibitions, exhibitions, events, showrooms and other places to divide the display space, display products or services, and attract the attention of the audience. REF.: https://www.pinterest.com/     3. Enclosure design: This design uses acrylic materials to build enclosures, replacing traditional brick walls or other solid material enclosures. Its transparent or translucent properties allow light to pass through and produce unique visual effects, making the space Full of lightness and openness. Although the acrylic fence is transparent, its material is generally strong and durable, and has good compression and impact resistance. This makes it not lose to traditional fence materials in terms of safety. REF.: 2022 Park Qunjian Project   4. Back wall design: Acrylic tube back wall design uses transparent acrylic tube materials for sandblasting and LED lighting to create a unique and modern background, enhance the atmosphere of the space and attract visual effects, making the entire back wall Full of life and vitality. REF.: Li Lin Design   5. Screen design: This design combines acrylic tube screen and flowing water elements to create a unique and stunning visual enjoyment. In addition, LED lights are used to illuminate the inside of the acrylic tube or under the flowing water, which can create a unique lighting atmosphere at night and enhance the beauty of the space.   REF.: https://www.sign96.com     6. Lighting effect design: Adding LED lights inside or at the bottom of the acrylic tube rod can produce unique lighting effects. Through the refraction effect of the acrylic tube, the LED light can produce a soft and bright lighting effect, adding a sense of layering and atmosphere to the interior space. REF.: Shin Kong Mitsubishi Southwest Store     7. Display racks and display cabinets: Combine acrylic tubes into frames, which can be used as display racks or display cabinets to display and display products or artworks. Transparent acrylic tubes allow the displayed items to be better displayed without blocking the view.   8. Indoor furniture:Acrylic pipe sticks can also be applied in indoor furniture design, such as chairs, tables, bookshelves, etc. These pieces of furniture are available in acrylic tubes in different colors and shapes, adding a modern touch and personalization to the interior space.   REF.: https://www.bedbathandbeyond.ca     9. Art installation: The unique transparency and light guide effect of the acrylic rod, combined with the RGB gradient light source, can effectively guide the light and distribute it evenly throughout the rod, creating a unique light guide effect. It can be used to create art installations, adding artistic atmosphere and highlights to the interior space.   The interior design of acrylic pipe sticks can bring innovation, fashion and beauty to the space, while providing practicality and functionality. You can use your creativity to create a unique interior space according to your personal preferences and space needs. However, attention needs to be paid to its material properties and maintenance requirements to ensure safety and durability. Professional designers and architects can provide more professional suggestions and ideas on the application of acrylic interior design.

Introduction to LED diffuser sheet   An LED diffuser sheet is a component used in LED lighting systems to scatter and diffuse light emitted by the LED light source. The main purpose of the diffuser sheet is to evenly distribute and soften the light, reducing glare and creating a more uniform illumination. Here's an overview of LED diffuser sheets:   1. Material: PS or PMMA or PS or MS. These materials are commonly used for LED diffuser sheets due to their transparency, durability, and ability to transmit light effectively. They are also lightweight and resistant to yellowing over time. The material characteristics are compared in the following table.   Characteristic PS  PMMA  PC  MS  Scientific Name Polystyrene Polymethyl Methacrylate Polycarbonate Polystyrene-Methyl Methacrylate Transparency 80% 93% 80% 85% Impact Resistance Low to Moderate Moderate to High High Moderate to High Thermal Resistance 70~80℃ 70℃ 140℃ 80~100℃ Chemical Resistance Limited resistance to chemicals Moderate resistance to chemicals Resistant to many chemicals Moderate resistance to chemicals UV Resistance Susceptible to UV degradation Good UV resistance Good UV resistance Moderate UV resistance Cost Economical Moderate cost Moderately Expensive Varies depending on the ratio of PS to PMMA Manufacturing Process Easily molded and extruded Easily molded and extruded Injection Molding, Extrusion Typically involves blending PS and PMMA Applications Disposable items, packaging Optical lenses, signage, lighting Eyewear, automotive parts, bottles Various applications, blends PS and PMMA   2. Design and Structure: The diffuser sheet is designed with a specific pattern or texture to scatter light evenly. Microstructures or prisms on the surface help in achieving the desired light diffusion. 3. Functionality: Diffusion:The primary function is to scatter and distribute light, reducing the direct glare from the LED light source. Beam Control: Diffuser sheets can control the beam angle of the light emitted by the LEDs, ensuring a more even spread of light. Color temperature:In LED products, an important specification number is color temperature, which is related to the color characteristics displayed by LED lighting products. The definition of color temperature:   Light Source Color Temperature Range Typical Application Incandescent 2700K-3000K Residential lighting, ambient Halogen 3000K-3500K Accent lighting, task lighting Warm White LED 2700K-3000K General indoor lighting Neutral White LED 3500K-4000K Offices, commercial spaces Cool White LED 4000K-5000K Task lighting, kitchens, bathrooms Daylight LED 5000K-6500K Reading lights, outdoor lighting   4. Types of Diffuser Sheets: Prismatic Diffusers: These have micro-prisms on the surface, which refract and scatter light in multiple directions. Frosted Diffusers: These have a frosted or matte surface that helps in diffusing light and reducing glare. They provide a softer and more even light output. Lenticular Diffusers: These have a pattern of small lenses on the surface, directing light in specific directions and controlling the spread of light. 5. Installation: The diffuser sheet is typically placed in front of the LED light source within the lighting fixture. It can be integrated into the design of the fixture or added as a separate layer.   6. Cleaning and Maintenance: Care should be taken during cleaning to avoid scratching or damaging the diffuser surface, which could impact light transmission. Typically, a soft cloth and mild cleaning solutions are recommended.   In conclusion, the LED diffuser sheet is a crucial component in LED lighting systems, designed to scatter and distribute light emitted by LED sources. Typically made from materials like polycarbonate or acrylic, these diffuser sheets enhance the quality of illumination by reducing glare, creating uniform light distribution, and softening the overall lighting effect. These diffuser panels find wide applications in various lighting fixtures, including LED panel lights, troffers, downlights, and more, contributing to improved aesthetics and visual comfort in both residential and commercial settings.    

Q: Extrusion acrylic process?     SMEACRYLIC is the leader in extrusion manufacturing in Southeast Asia. It has 40 years of extrusion experience. The extrusion process is granular PMMA, which is heated and melted into a molten state. Then, the plastic material is pushed into the mold by extrusion. , and then set by water cooling. After cooling and setting, it will be cut according to the required length. The extruded acrylic products will produce round tubes (rods) or special-shaped products according to different mold shapes. Acrylic extrusion process steps：   1. Material preparation: Melt the acrylic raw material (PMMA particles), usually using a dedicated acrylic extruder. Acrylic is usually supplied in granular form, and different raw materials can be selected according to needs, such as transparency, color, light transmittance, etc.   2. Melting and homogeneous mixing: In the extruder, the acrylic pellets are heated and melted into a fluid state. At the same time, some additives, such as stabilizers, pigments, etc., are usually added to adjust the characteristics and appearance of the product.   3. Extrusion Extrusion: The acrylic melt passes through the screw shaft of the extruder and enters a metal mold with a shape similar to the final product. The shape of the mold can be designed according to the desired product. The acrylic flows through the mold, forming the desired shape.   4. Cooling and curing: Once the acrylic fills the mold, it goes into a cooling zone where it cools and solidifies. This can be achieved by circulating coolant through the mold, or using methods such as cooling fans or water showers to accelerate cooling.     Q: Customized crylic ?     SMEACRYLIC is a professional extruded acrylic manufacturer with rich experience in extrusion. Through different molds, various shapes can be produced. If you have other shapes, please provide drawings, we will evaluate and quote for you. Q: Make colored acrylic?     SMEACRYLIC mainly produce acrylic related products such as transparent, milky white, sand ingots, etc. If you need other colors of acrylic tube rods, you can refer to our fluorescent rod products, which are blue, red, yellow and green. Optionally, if it still cannot meet your needs, please provide the color number, we will evaluate and quote for you, or you can also request the acrylic processing factory to complete the needs by processing and dyeing transparent tubes and rods. Q: What are the dimensions of the extruded acrylic tube?     SMEACRYLIC have the most complete size of extruded acrylic tube, the outer diameter of acrylic tube is :Dia.(OD) 5 ~ 250mm, thickness 1/2/3/4/5mm, more than 130 kinds of stock sizes in stock, and other popular shapes and sizes, welcome to inquire. If you need a round tube with a larger outer diameter, you can consider Acrylic Cast Tube, the maximum outer diameter can reach 600mm. Q: Maximum production length? Although the extruded material can be extended indefinitely, considering the transportation and storage issues, the longest production length of our company is 6 meters. If you need a longer length, it is recommended to take over and glue it, otherwise there is a risk of breakage.