PC PMMA GPPS Transparent Plate Extrusion Line Features
1. Top-Level Core Configuration, Global-Level Performance
We have integrated advanced extrusion technologies from Europe and America. In terms of energy consumption, intelligence, automation, and safety, all have reached or even approached global standards. The twin-screw main unit has been upgraded and improved, completely solving the problem of excessive shearing; the barrel and screw are made of dual-metal material, and these materials such as PC, PMMA, and GPPS can all be compatible. Combined with high-quality core components from around the world and an efficient exhaust system, it not only enhances the transparency of the plate, production output, and energy efficiency, but also significantly reduces crystal point issues.
2. Precise Intelligent Control, Steadily Ensuring Optical-Grade Quality
Equipped with a gravity-based high-precision metering device, it can precisely synchronize the feeding speed, gear pump, and screw rotation speed; there is also a high-performance three-roll calendering machine, with the roller body made of high-polish hard alloy steel and an internal high-temperature pressurized water circulation system, driven by a vibration-free Siemens servo. The temperature control accuracy of the calendering roller can reach ±1℃, the surface accuracy ±0.01mm, and the sheet thickness is extremely uniform, ensuring no problem with optical-grade quality.
3. Intelligent & Convenient Operation, Efficient & Worry-Free Fault Handling
Using Siemens servo control + Ethernet transmission, combined with a HMI centralized control system, all parameters such as current, pressure, and temperature can be clearly seen on one screen. It supports rapid fault location, remote maintenance, and channel-level precise diagnosis, minimizing equipment downtime. The equipment is digitally designed, making debugging and maintenance particularly convenient, and the stable control system also makes the overall performance of the equipment more reliable.
4. Rich Functions and Customizable, Full-Process Automated Production
Support for UV protective layer co-extrusion, the flat, inclined, and vertical configurations of the three-roll calendering machine can all be selected; the width of the sheet is 1220/1650/2100mm, the thickness is 0.1-3.0mm, the maximum length is 3000mm, and the color can be customized as needed. The entire process is automated: hydraulic quick net changing, cooling, trimming, PE film lamination, automatic cutting, vacuum suction stacking, and these energy-saving designs such as vented extruder and low-level alarm for material level monitoring, have high production efficiency and cost savings.
5. Comprehensive After-Sales Support, Compatible with Multiple Industries and Scenarios
These materials include PC, PMMA, GPPS, and PET-G, which are all compatible. The produced sheet has extremely high transparency, with acrylic sheet exceeding 92%. It is also weather-resistant and easy to process, suitable for laser cutting and mechanical processing. Auxiliary equipment can be customized, and the after-sales system is particularly complete, including installation, commissioning, and lifetime technical support; the batch production capacity is stable and efficient, and it can meet the diverse needs of various industrial scenarios.
PC PMMA GPPS Transparent Plate Extrusion Line Process Flows
Extruder—Screen changer—Melt pump—T-die—Calender—Cooling bracket—Haul-off—Cutter—Conveyor—Stacker
Product Features
1. PC Transparent Plate
Exceptionally Excellent Impact Resistance: The toughness is extremely high, with the impact resistance being 200-300 times that of ordinary glass and 20-30 times that of acrylic. Even if subjected to strong collision impacts, the structure can remain intact and will not easily break.
Excellent Thermal Stability Performance: It can be used stably within a wide temperature range of -40°C to 120°C. Whether in extremely cold or hot environments, it will not deform and its performance will not decline.
Good Light Transmission & UV Protection: The light transmission rate can reach over 88%, and an optional UV protection coating can be selected. This can not only filter out harmful UV rays to prevent the plate from yellowing and aging, but also protect the items inside the plate.
Flame Retardant & Weather-Resistant: It inherently has a flame retardant effect and complies with UL94 V-2 standards. At the same time, it is resistant to wind and rain, corrosion-resistant, and can be used outdoors for a long time without any problems, without cracking or fading.
2. PMMA Transparent Plate
Outstanding Optical Performance：The light transmittance is as high as 92%, almost on par with optical glass. It transmits light clearly without distortion, and the colors are particularly realistic when viewed.
Super Easy to Process and Shape: It can be easily cut, bent, polished, pasted, and even thermally formed. Any shape can be achieved as desired, whether it’s a curved surface or a product design with special structures, it can all be adapted.
Lightweight & Attractive: The weight is only half that of glass, which can significantly reduce installation and transportation costs; the surface is smooth, and it can be used for screen printing, painting or engraving, making it easy to achieve personalized decoration.
Reliable Weather Resistance: Even when exposed to the sun for a long time, it will not oxidize or change color; except for strong corrosive substances, it has good chemical stability against common acids and alkalis. It is very safe to use.
3. GPPS Transparent Plate
Excellent Light Transmission & Brightness: The light transmittance is approximately 88-90%, and the surface is smooth. When used for product display, the view is clear and the appearance is smooth.
High Cost Performance & Scratch-Resistant: Compared with PC plates and PMMA plates, the production cost is lower, and the cost performance is very strong; the surface hardness is good, and even minor scratches can be withstanded during daily use.
Super Easy for Molding Processing: During molding, the fluidity is particularly good, making it suitable for mass production of complex products; cutting, drilling, and thermal bonding processing can all be completed quickly.
Reliable electrical insulation: It has excellent electrical insulation performance. It is very suitable for components in electrical and electronic products such as instrument panels and transparent casings.
Parameter (Please consult sales engineers for details)
Model | Material Compatibility | Sheet Width (mm) | Sheet Thickness (mm) | Extruder Model | Max Capacity (kg/h) |
GWS120-1500 | PC, PMMA, GPPS | 1300 | 1-10 | 120/38, 45/30 | 500 |
GWS120-2500 | PC, PMMA, GPPS | 2300 | 2-15 | 150/38, 90/35 | 700 |
Application
PC PMMA GPPS Transparent Plate Extrusion Line is applicable to a wide range of industries: they can be used in construction (such as canopies, wall coatings, soundproof walls); in the transportation industry (like bulletproof glass for cars, windshields for high-speed trains); in industrial and medical fields (mechanical protective covers, equipment shells); in advertising and decoration (signage, billboards, display stands); in the packaging industry (food boxes, cosmetic packaging); in the electronics industry (instrument panels, insulation components); and in the consumer goods industry (bathroom partitions, aquariums, toy shells, lighting diffusers). These applications can be found in all these scenarios.
About Us
GWELL was established in 2010 and is a national high-tech enterprise specialized in making polymer flat forming equipment. It has over 20 years of experience in the plastic extrusion industry. GWELL has over 100 R&D personnel at present. Relying on strong manufacturing capabilities and talent people, GWELL achieves 100% independent designing and manufacturing of key components, and its annual production capacity reaches over 2,000 production lines.
There are more than 300 sets of advanced processing equipment. The single piece lifting capacity of workshop is up to 32 tons. We can produce heavy-duty extrusion equipment with a width of more than 8 meters and has an annual output of more than 2,000 sets of flat forming equipment for various types of plates, sheets, and films. Production capacity of the PET Sheet Extrusion Line can reach 1 ton per hour, and the PP sheet material production capacity can reach 900 kilograms per hour.
GWELL delivered more than 5,000 sets of flat forming equipment to the global customers. RENEWABLE RESOURCES, CSIQ, HIUV, LUSHAN and SVECK are all loyal partners of GWELL. Annual sales volume has been more than 1 billion yuan in making polymer flat forming equipment for three years and products are sold in more than 60 countries and regions around the world, including Russia, Spain, Turkey, Iran, South Korea, Indonesia, India, Japan, Germany and South America.
Certifications:
CE Certificate
Certificate No.: M.2020.103.UY1236
Certificate No.: MD-17-272-1
Patent Certificate
Certificate Name: Panel Cutting Machine with Debris Recycling Mechanism
Certificate No.: ZL 2022 2 2718667.8
Certificate Name: A Tension Adjustment Device for Plastic Film Production
Certificate No.: ZL 2024 2 3236677.3
Certificate Name: Standard-length Cutting Equipment for PET Sheet Extrusion Line
Certificate No.: ZL 2021 2 1379038.6
FAQ
1. Is there any pre-after sale service?
Yes, we support our business partners by pre-after sale service. Any cases would be responded with prompt solutions. We provide training, testing, operation and maintenance service for a life time.
2. What about shipping?
We can send the small spare parts by air express for urgent matter. And the complete production line by sea to save the cost. You can either use your own assigned shipping agent or our cooperative forwarder. The nearest port is China Shanghai, which is convenient for maritime transportation.
3. How can I order and make payments?
Once clear your requirements and determined extrusion line is ideal for you. We will send technical solutions and Proforma Invoice to you. You can pay via TT bank transfer, LC as you like.
