In order to meet the market demand, JWELL company has developed optical sheet extrusion production line with its advanced technology and processing equipment. The special screw designed according to the rheological properties of the raw material, the precise metering pump system and mold ensure the uniform stability of the melt and excellent optical properties of the sheet; The precise calendering system guarantees the mechanical and physical properties of the sheet. Sheets are mainly used in automobile industry, fifilm switch for electronic and electrical industry, LCD of computer and mobile phone, sunglasses, sun helmet, plating mirror, protective mask, special printing, pharmaceutical packaging and other fifields.

PC+PMMA composite sheet is made of PC and PMMA two kinds of raw materials by co-extrusion, so that it integrates the high impact strength and bending resistance of PC material, and has good hardness and wear resistance of PMMA material, so that the overall toughness of the sheet is improved. The composite board is high-definition and transparent, with high gloss and strong printability. After texture production, it can get a good streamer dazzling glass effect. After hardening, the fall resistance is greatly improved, and the signal will not be shielded, this type sheet can be used to replace the glass for G mobile phone back cover and touch window.

Being transparent and durable, PMMA is a versatile material and has been used in a wide range of fields and applications such as rear-lights and instrument clusters for vehicles, appliances, and lenses for glasses. PMMA in the form of sheets affords to shatter resistant panels for building windows, skylights, bulletproof security barriers, signs & displays, sanitary ware (bathtubs), LCD screens, furniture and many other applications. It is also used for coating polymers based on MMA provides outstanding stability against environmental conditions with reduced emission of VOC. Methacrylate polymers are used extensively in medical and dental applications where purity and stability are critical to performance.

General application: Film switch of electronics, LCD for computer, Mobile, Sunglass, Helmet, Special printing, Medicine packing, Electronic instrument display components, Electronic flame-retardant components, Liquid crystal displays, Mobile phone protective the PC/PMMA extrusion line equipment manufactured by DWELL, which has advantages in energy consumption, intelligence, automation indicators, safety standards, process standards, and etc., replaces imported equipment, but it has cost-effective advantages.lms, etc.

The extruder of the PC PMMA Optical Sheet Extrusion Line adopts a special mixing function and high-speed plasticizing design to reduce the crystal point appearing. The T-type model adopts a special PC PMMA composite panel structure double-section design, which can be roughly adjusted and fine-tuned to make the plate thickness adjustment more accurate.The PC/PMMA extrusion line equipment manufactured by China DWELL, which has advantages in energy consumption, intelligence, automation indicators, safety standards, process standards, etc. replaces imported equipment, but it has cost-effective advantages. The temperature control of the three roller calendars is ± ℃, which can accurately control the plasticization process, plate thickness, flatness, and bright roll surface. Different types of three roller calendars are selected for sheets of different materials to improve the production process.