Motrix® provides complete Automotive Light Guide Solutions including Light Guide Plate (LGP), Light Guide Film (LGF), and Light Guide Rods, applied for ambient lighting, functional illumination, Led illuminated door sill plate, touch buttons, logos, DRLs, and tail lamps.

Why Motrix® Stands Out in Automotive Light Guide Solutions

With optical-grade PMMA/PC materials and advanced optical design, we support customers from material selection and prototyping to mass production.
Partnering with Motrix® ensures reliable performance, flexible manufacturing, and supply chain efficiency, helping you accelerate development and enhance competitiveness.

Light Guide Plate Solution:

Material	Thickness	Features	Applications
PMMA (Acrylic)	2~4 mm	* High uniformity (≥ 85%)  * Customizable dot / pattern design for better efficiency performance * 3-in-1 module integration (Diffuser Film, LGP, Light Reflectror Film)	* In-vehicle ambient lighting * In-vehicle functional lighting * Door sill illuminated plate * Illuminated logo * Taillights

Light Guide Film Solution:

Material	Thickness	Features	Applications
PC (Polycarbonate)	0.1~0.9 mm	* Ideal for ultraslim illuminated applications * High uniformity (≥ 85%)  * Better efficiency performance * 2-in-1 module integration (Diffuser Film, LGF)	* Illuminated door sill  * In-vehicle ambient lighting * Illuminated touch button * Illuminated logo

Light Guide Round Rod Solution:

Material	Type	Diameter	Features	Applications
PMMA (Acrylic)	* Trasparent * Diffusion * With Reflector Tape	ϕ2mm ϕ4mm ϕ6mm ϕ8mm ϕ10mm ϕ12mm	* Deliver optimal pattern designs based on specific design requirements * Bendable processing allows for greater creative design flexibility * More customizable diameter options available	* Door trim ambient line * Car cabinet ambient lighting * Daytime Running Light (DRL) * Tail light bar

Light Guide Square Rod Solution:

Material	Type	Width × Height	Features	Applications
PMMA (Acrylic)	* Trasparent * Diffusion * With Reflector Tape	2x2mm 4x4mm 6x6mm 8x8mm 10x10mm 12x12mm	* Deliver optimal pattern designs based on specific design requirements * Bendable processing allows for greater creative design flexibility * More customizable diameter options available	* Door trim ambient line * Car cabinet ambient lighting * Daytime Running Light (DRL) * Tail light bar

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Product Applications:

In-vehicle Ambient Lighting

Illuminated Door Sill Plate

Illuminated Logo

Illuminated Touch Button

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