Láminas Difusoras Opales
Láminas Difusoras Opales Las láminas difusoras difunden la luz LED de manera eficiente y uniforme en toda el área visible del luminario,…
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Made in Taiwan · Global Reach
Illuminating the World with Optical Grade Plastics for Lighting
Specialists in diffuser sheets, light guide plates, and optical-grade plastic solutions — Made in Taiwan, delivered globally.
15+
Years Experience
5
Global Regions
100%
Pure Resin
Opal Diffuser SheetsREACHLight Guide PlatesAcrylic SheetsUGR<19 DiffusersRoHSLinear DiffusersPFAS Free CompliantMicro PrismsPMMA · PS · PCCustom Optical SolutionsFilms & FoilsISO StandardsOpal Diffuser SheetsREACHLight Guide PlatesAcrylic SheetsUGR<19 DiffusersRoHSLinear DiffusersPFAS Free CompliantMicro PrismsPMMA · PS · PCCustom Optical SolutionsFilms & FoilsISO Standards
Optical Expertise
Deep knowledge of optical-grade material science.
Taiwan Quality
Manufactured to the highest production standards.
Global Supply
Serving markets across 5 continents reliably.
Fast Lead Time
Optimized production lines for immediate order dispatch.
About Eviva
Your Trusted Partner in Optical Grade Plastics
We are specialists in optical grade plastics for lighting applications. Headquartered in Taipei, Taiwan, we supply high-quality products globally.
By maintaining an in-depth understanding of customer preferences and market conditions, we quickly adapt to serve an ever-changing marketplace.
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Our Products
Optical Solutions for Every Application
From diffuser plates to light guide plates — everything you need for high-performance LED lighting.
Guías de Luz
La Placa Guía de Luz (LGP) es un panel acrílico transparente fabricado con PMMA óptico, PS o una combinación de ambas resinas…
Full detailsPelículas
Reflector blanco para la industria LED. Tamaños de rollo estándar o personalizados. Alta tasa de reflectancia y estable a los UV. Utilizado…
Full detailsLáminas Acrílicas
Láminas Acrílicas Ningún otro plástico ofrece mejor transmisión de luz que el acrílico. Debido a su excelente resistencia a la intemperie, su…
Full detailsDifusores Lineales
Difusores Lineales Fresnel Las láminas lineales o fresnel ofrecen un efecto de luz láser único. Un conjunto fresnel de prismas está compuesto…
Full detailsLámina Prismática Cónica
Lámina Prismática Cónica Esta lámina prismática cónica tiene un patrón de conos macho que proporciona un buen efecto de ocultación de la…
Full detailsDifusor Hexagonal UGR<19
Difusor Hexagonal Antideslumbrante Para luminarias UGR<19. Dirección de luz bien definida con ángulo de haz promedio de 85 grados que ayuda a…
Full detailsDifusor Pirámide UGR<19
Difusor Pirámide Antideslumbrante Para luminarias de retroiluminación y de borde UGR<19. Dirección de luz bien definida con ángulo de haz promedio de…
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UGR<19 Hexagon Diffuser
Hexagon Deglaring Diffuser For luminaires UGR<19. Well-defined lamp direction with average beam angle 85 degree helps to improve the light efficiency and…
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UGR<19 Pyramid Diffuser
Pyramid Deglaring Diffuser For back-lit and edge-lit luminaires UGR<19. Well-defined lamp direction with average beam angle 85 degree helps to improve the…
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Linear Diffusers
Linear Fresnel Diffusers Linear or fresnel sheets deliver a unique laser-light effect. A fresnel array of prisms is made up of many small…
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Micro Prisms
These micro prismatic diffusers made from Polystirene satisfy all the requirement when designing a luminaire. Clear micro prism provides the best possible…
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Pear Shaped Prismatic Sheet
Pear Shaped Prismatic Sheet This pear shaped prismatic sheet has a pattern of male cones which provides a good lamp hiding effect.…
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Opal Diffuser Sheets
Opal Diffuser Sheets Diffuser sheets diffuse LED light efficiently and uniformly across the luminaire’s visible area resulting in greatly improved fixture performance…
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Films
White Reflector for the LED industry. Standard roll sizes or custom sizes. High reflectance rate and UV stable Used in back-lit and…
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Light Guides
Light Guide Plate (LGP) is a clear acrylic panel made from optical PMMA, PS or a combination of both resins (which is then called…
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Acrylic Sheets
Acrylic Sheets No other plastic product offers better light transmission than acrylic. Due to its excellent resistance to outdoor weathering, its high…
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Custom Developments
Bespoke Optical Solutions Built for You
Have a non-standard requirement? We collaborate with you from concept to production.
01
Consultation
Share your specifications, application needs, and performance targets with our team.
02
Prototyping
We develop custom optical prototypes and run optical simulation tests.
03
Optimization
Iterative refinement based on your testing and light lab measurements.
04
Production
Full-scale manufacturing with consistent quality.
Any
Shape.
Shape.
Custom dimensions, materials, textures, and optical patterns — manufactured to your exact requirements.
Global Reach
Serving Key Markets Worldwide
From our base in Taipei, we deliver optical solutions to customers across major global regions.
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Let's Find the Right Optical Solution for You
We're here to help. Reach out and our team will get back to you promptly.
Head Office
12F., No.22, TonghuaLi, Da'an Dist., Taipei City 106, Taiwan
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