Custom Plastic Waterproof Enclosures

Waterproof Enclosure

Engineered Protection for Demanding Applications

Waterproof enclosures feature integrated sealing systems that block water, dust, and corrosive elements, protecting sensitive electronics and ensuring stable performance in outdoor, underwater, and industrial environments.

Flexiparts specializes in fully customized waterproof enclosure solutions. From compact sensor housings to large control box assemblies, every detail—IP rating, material selection, mounting structure, and cable entry design—is tailored to match exact requirements.

Waterproof Solutions for Custom Enclosures

  • IP Rating Options: IP65 (jet water resistant), IP66 (powerful water jets), IP67 (temporary immersion), IP68 (continuous submersion)
  • Sealing Methods: Precision-molded O-ring grooves, ultrasonic welding, silicone gaskets, threaded compression lids
  • Structural Design: Reinforced corners, anti-vibration mounts, integrated cable glands, and tool-free access options
  • Testing Validation: 100% pressure decay testing available; custom test reports provided upon request

Common Materials for Waterproof Enclosures

  • ABS: Impact-resistant, easy to machine, cost-effective for general-purpose use
  • PC: High transparency, excellent UV resistance, suitable for outdoor visibility
  • PA: Superior chemical resistance and mechanical strength for industrial environments
  • PP/PE: Lightweight, corrosion-proof, ideal for chemical exposure or marine applications
  • Flame-Retardant Grades: UL94 V-0 options available for safety-critical electronics

How To Work with Us

The key to great custom parts is collaboration. As a custom molding manufacturer, our enginnerss will stay connected with you throughout the process, and deliver products that meet your expectations.

  1. Send us your 2D/3D files or product concept, for an accurate quote, please send us materials, order quanity and surface requirement.
  2. We review your design,and send you a clear cost within 24 hours.
  3. Our tooling team builds the mold to your specifications, then send you T1 samples for confirmation.
  4. Once sample approved, we run full production under strict quality control
  5. Your finished parts are packaged securely and shipped to your location on time.

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Large Injection Molding Machine

Need custom rubber, plastic, or polyurethane parts? FlexiParts offers prototyping and on-demand, low to high-volume production of high-quality, durable components. Whatever your needs, we deliver reliable custom parts on time and within budget. Start your project with us today!