Protection Levels for Suitable Application

Different environments require different levels of protection. From indoor applications to demanding outdoor conditions, each IP rating is designed for a specific use case.

LED Strip Protection Process & IP Ratings

From simple coatings to full silicone extrusion, each manufacturing process is designed to deliver the protection required for specific environments.

IP Rating Guide | IP20 – IP68

LED Strip Waterproof Protection & IP Rating Guide

Different protection processes provide the right level of waterproof
performance for various environments and applications.

IP20

Bare Board Strip
Indoor use only

IP54

Gel Coating Strip
Indoor / Kitchen & Bathroom

IP65

Silicone Spraying Strip
Indoor / Kitchen & Bathroom

IP65

Extrusion Tube Strip
Semi-outdoor

IP67

Silicone Filling Strip
Semi-outdoor / Outdoor

IP68

Extrusion Filling Strip
Outdoor

IP65 Silicone Coating

Reliable Protection
for Daily Use

A transparent silicone coating is extruded or painted over the LED strip, forming a protective barrier against water splashes, humidity and dust. Ideal for indoor humid environments and outdoor applications.

Water Splash Protection

Protects against water splashes

Outdoor Ready

Prevents dust from entering

UV Resistant

High transparency and anti-yellowing

Structure

Applications

• Light Box
• Signage
• Retail Lighting
• Cove Lighting
• Outdoor Decoration

Multiple Protection

IP20 to IP68 optional

Professional Process

Advanced coating tech

High Reliability

Stable & Long lifespan

Environmental Material

RoHS compliant, safe to use

* The actual waterproof performance may vary depending on the installation environment and usage conditions.

Protection Technologies

From Splash Resistance to Underwater Protection

Different IP ratings are achieved through different manufacturing technologies. From basic surface protection to fully sealed silicone structures, each process is designed to match specific environmental requirements and application scenarios.

IP54 Gel Coating

Surface Protection Through Gel Coating

A layer of silicone gel is applied to the surface of the LED strip and cured into a protective film. It covers the exposed parts while keeping the strip flexible and bright. This provides basic protection against dust, moisture and light splashes.

Strip Preparation

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Gel Coating

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Forming

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Quality Inspection

IP65 Silicone Spraying

Ultra-Thin Protective Coating

A thin layer of silicone is sprayed evenly over the LED strip to form a waterproof barrier. It adds almost no thickness, yet protects the strip from moisture, condensation and rain. The light, even coating keeps the strip's original look.

Strip Preparation

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Silicone Spraying

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Forming

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Quality Inspection

IP65 Extrusion Tube

Silicone-Extruded Hollow Silicone Structure

The LED strip and silicone are extruded together through a mold, forming a hollow silicone tube around the strip. This tube fully surrounds the strip, giving it strong protection from moisture and outdoor conditions while staying flexible.

Strip Preparation

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Extrusion

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Forming

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Quality Inspection

IP65 Hollow Silicone Extrusion LED Strip Process

IP67 Semi-Potted Construction LED Strip Process

IP67 Silicone Filling

U-Shaped Silicone Sleeve with Silicone Filling

A U-shaped silicone sleeve covers the back and sides of the strip. Liquid silicone is then poured in to fill the remaining space and seal it. Once cured, the strip is fully enclosed, giving it strong protection against water.

Strip Preparation

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Strip Sleeve

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Silicone Filling

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Forming

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Quality Inspection

IP68 Solid Silicone Extrusion

Fully Integrated Solid Silicone Extrusion

The LED strip and silicone are extruded together into one solid piece with no empty space inside. The strip is fully sealed within the silicone, giving it the highest level of protection for harsh conditions.

Strip Preparation

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Solid Co-Extrusion

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Forming

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Quality Inspection

IP68 Solid Silicone Extrusion LED Strip Process

Certifications of Rishang

Why Choose Rishang: Manufacturing Excellence

Advanced production systems, strict quality control and international certifications ensure dependable LED lighting solutions for customers worldwide.