High-Performance Film and Polymer Sheet Products
Kaixin provides high-performance film and polymer sheet products for industrial manufacturing and end-use applications. Our portfolio includes optical PC films, PC/PMMA composite sheets, acrylic films, acrylic mirror sheets, functional films, and customized material solutions.
We support customers throughout the material selection and application process, from base film and composite structure development to surface treatment, processing adaptation, and mass-production support. Our products are widely used in home appliances, automotive interiors, consumer electronics, industrial control panels, smart terminals, identification cards, decorative panels, and other applications requiring stable material performance.
Rather than focusing only on individual technical parameters, Kaixin places particular emphasis on production consistency, processing compatibility, quality stability, and long-term supply reliability. This enables customers to select materials that perform reliably not only during product development, but also in continuous industrial production.
Product Series Overview
Optical PC Films
Optical PC film is one of the core material categories in the Kaixin product portfolio. It combines high light transmittance, mechanical strength, heat resistance, weather resistance, and reliable processing performance, making it suitable for applications that require both optical clarity and long-term durability.
Through different surface textures, gloss levels, colors, thicknesses, and functional treatments, optical polycarbonate film can be adapted to decorative panels, printed control interfaces, identification components, display windows, and other functional structures.
Kaixin optical PC films are engineered to balance optical performance with mechanical and processing reliability. Depending on the grade and surface structure, the material can provide high light transmission, optical uniformity, controlled gloss, weather resistance, UV resistance, and stable dimensional performance.
Different surface treatments can support additional application requirements. Glossy PC film is suitable for transparent or translucent structures requiring strong light transmission, while textured surfaces can help control glare, improve appearance, and reduce visible fingerprints.
The materials can be selected according to optical appearance, tactile requirements, printing method, forming process, safety requirements, and the operating environment of the final product.
Detailed Series of Optical PC Film
Kaixin provides several optical PC film categories for different decorative, identification, safety, and functional applications:
Textured Polycarbonate Film
— provides controlled surface appearance and can support anti-glare, tactile, and fingerprint-reduction requirements.
Glossy Polycarbonate Film
— designed for transparent and translucent applications requiring high clarity and light transmission.
Polycarbonate Color Film
— available in customized color systems for decorative panels, printed overlays, and visual identification.
ID Card Film
— developed for card structures requiring stable lamination, printing compatibility, and durability.
Flame Retardant Film
— intended for applications requiring specified flame-retardant performance and electrical safety.
Different products can be customized according to surface structure, color, thickness, flame-retardant grade, optical performance, and downstream processing requirements.
PC/PMMA Sheet
Kaixin develops and manufactures the KX-AC211 series of PC/PMMA composite sheets for applications requiring a combination of surface hardness, optical clarity, impact resistance, and design flexibility.
The material is produced through a controlled co-extrusion process that combines PC and PMMA despite their different melt viscosities and processing temperatures. Precise temperature control and lamination management help maintain a uniform composite interface and reduce the risks of delamination, deformation, and unstable sheet quality during production.
Kaixin supports two-layer and three-layer composite structures for consumer electronics, automotive interiors, smart devices, decorative panels, and other applications requiring both visual quality and structural reliability.
Composite Structure and Key Performance
The PC/PMMA sheet uses a complementary material structure in which the PMMA surface layer provides hardness, scratch resistance, gloss, and weather resistance, while the PC layer provides impact strength and structural toughness.
- Two-layer sheet thicknesses from 0.2 to 2.0 mm
- Three-layer sheet thicknesses from 0.5 to 2.0 mm
- Light transmittance of up to 91% for suitable transparent grades
- Hard-coated surfaces with hardness up to 4H
- Matte, glossy, fine-textured, and customized surface effects
- Anti-fingerprint and hard-coating treatments
- Customized colors, thicknesses, and layer structures
These combinations allow the material to balance optical appearance, scratch resistance, impact protection, processability, and long-term durability.
Typical Applications of PC/PMMA Sheet
KX-AC211 PC/PMMA sheets are suitable for applications where appearance, surface durability, optical performance, and impact resistance must be considered together.
- Mobile phone covers and back panels
- Automotive center console and instrument panels
- Display and electronic windows
- Touch-control panels
- Camera lens covers
- Smart wearable device windows
- Decorative and functional components
- Products requiring wireless charging or signal transmission
Compared with conventional glass, PC/PMMA sheet can provide lower weight and improved impact resistance. Compared with metal, it supports greater freedom in color, surface treatment, printing, and decorative design.
Acrylic Films
Acrylic films are designed for applications requiring excellent optical appearance, surface gloss, weather resistance, and reliable processing performance.
Kaixin provides acrylic films in different specifications and surface effects, supporting printing, lamination, bonding, and composite processing. Materials can be supplied in roll or sheet formats with customized cutting options according to customer requirements.
With thickness options ranging from 0.075 mm to 2.0 mm, acrylic films can be adapted to decorative panels, printed components, visual surfaces, and other applications requiring both appearance quality and processing flexibility.
Acrylic Mirror Sheets
Kaixin acrylic mirror sheets combine reflective performance, lightweight structure, surface smoothness, and processing flexibility for decorative and functional applications.
The products are manufactured through controlled processes including substrate extrusion molding, mirror finishing, adhesive backing options, and precision cutting. This enables stable quality control from basic material preparation to finished mirror components.
Acrylic mirror sheets are suitable for applications requiring attractive appearance, easy processing, reduced weight, and durable reflective surfaces.
Functional Films
Functional films are one of Kaixin’s key product categories, covering thin film materials developed for specific functional requirements including printing compatibility, optical control, surface protection, and manufacturing support.
Beyond standardized products, Kaixin focuses on customized functional film solutions by adjusting material systems, structures, surface properties, and processing characteristics according to customer requirements.
Kaixin functional films are widely used in automotive components, consumer electronics, smart home products, displays, electrical appliances, and industrial manufacturing applications.
Functional Film Sub-Segments
Kaixin functional film portfolio includes multiple material solutions designed for different performance and processing requirements.
Continuous Development and Future Direction
As material requirements continue to evolve, Kaixin focuses on improving material performance, manufacturing efficiency, and sustainability throughout the product lifecycle.
The company continues to explore environmentally responsible material solutions, including the development and application of PCR (Post-Consumer Recycled) materials. Through careful selection of recycled substrates and optimized processing technologies, Kaixin aims to improve material purity, mechanical properties, durability, and application stability.
By combining functional film technologies, composite material expertise, and sustainable development concepts, Kaixin continues to provide customers with reliable, environmentally conscious material solutions for future industrial applications.
Sustainable Materials
Exploring PCR materials and recyclable polymer solutions.
Process Optimization
Improving material quality, stability and manufacturing efficiency.
Long-Term Partnership
Supporting customers with reliable and sustainable material solutions.
Frequently Asked Questions
What types of film and sheet materials does Kaixin provide?
Kaixin provides a wide range of polymer material solutions, including optical PC films, PC/PMMA composite sheets, acrylic films, acrylic mirror sheets, and functional films for industrial and consumer applications.
How should I choose between PC film and PC/PMMA sheet?
The choice depends on application requirements. PC film is commonly selected for decorative, printing, and functional applications, while PC/PMMA sheet provides enhanced surface hardness, optical performance, and structural strength for applications requiring higher durability.
Can Kaixin provide customized film and sheet material solutions?
Yes. Kaixin supports customized solutions based on material structure, thickness, surface treatment, color, optical requirements, and downstream processing conditions.
What surface treatments are available for Kaixin polymer materials?
Available surface options include glossy finishes, matte surfaces, textured structures, anti-fingerprint coatings, hard coatings, and customized surface effects depending on product requirements.
What industries use Kaixin film and sheet materials?
Kaixin materials are widely used in home appliances, automotive interiors, consumer electronics, smart terminals, industrial control panels, identification products, decorative panels, and other applications requiring reliable material performance.
Can Kaixin support mass production and long-term supply requirements?
Yes. Kaixin focuses on production consistency, processing compatibility, quality stability, and long-term supply reliability to support customers' continuous manufacturing requirements.
How can I select the right material for my application?
Please provide your application information, processing method, required appearance, performance expectations, and target specifications. Kaixin can help evaluate a suitable film or sheet material solution.
Request a Material Recommendation
Tell us your application requirements, including material type, thickness, surface finish, optical performance, processing method and customization needs. Kaixin can recommend a suitable film or sheet solution based on your project requirements.