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Waterproof Seal Die Cut Products

Match films and tapes to the required waterproof rating (IP), suitable for waterproofing needs across multiple industries.

Full-range customization + precise waterproofing + cost optimization; a one-pass forming process eliminates adhesive ooze.

12+ Years in Precision Die-Cutting for Waterproofing Seal,
Powering Your Product Competitiveness

Leading in technology, quality, customization, and efficiency.

Deep Technical Foundation

Xinyusheng is an innovative National High-Tech Enterprise with 34 patents. We provide design assistance and targeted optimization for waterproofing solutions.

Strict Quality Control

Certified to ISO 9001 / IATF 16949 and more, with a dual-stage re-inspection system, end-to-end traceability, and a defect rate ≤ 2%.

Agile Customization

Supports IPX1–IPX8 waterproofing across all levels. We factor in your device conditions, installation space, and budget to deliver engineering-level optimizations.

Assured Delivery Efficiency

Free samples in 1–3 days, stable mass production in 7–20 days. High-volume orders can run on rotary die-cutting lines to boost throughput and ensure on-time delivery.

Waterproof Sealing Die-Cut Products

Support for differentiated customer needs, using premium waterproof seal materials with end-to-end quality control.

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Battery Cover Waterproof Foam

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Battery Cover Waterproof Foam

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Waterproof Gasket

Customize Products Now

Where Our Waterproof Seals Die Cuts Are Mainly Used

Built for multiple industries and wet/outdoor environments,waterproofing seal solutions systematically solve waterproofing challenges.

Consumer Electronics

Drones

Robotics

AI Servers

New Energy Vehicles

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Consumer Electronics

Smartphone & wearable waterproof components

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Consumer Electronics

Smartphone & wearable waterproof components

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Consumer Electronics

Smartphone & wearable waterproof components

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Consumer Electronics

Smartphone & wearable waterproof components

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Consumer Electronics

Smartphone & wearable waterproof components

FAQ — Waterproof Seal Products

How do I choose waterproof materials?

We propose a layered stack based on your application scenario and budget. We always prototype first (1–3 days) to validate before finalizing.

What IP rating can you customize to, and how do you control cost?

We support IPX1–IPX8. Our engineers match materials to your real-world conditions (e.g., immersion vs. splash, humidity) to avoid over-engineering—meeting requirements while minimizing cost. Comparative quotes for multiple options are available.

How is the lamination fit? Will there be adhesive ooze?

With precision die-cutting and low-ooze materials, our parts achieve high conformity and an adhesive-ooze rate well below industry averages. Mature projects run at 1–2% defect rate. During sampling we also verify fit; if needed, we quickly tune the process.

Which well-known companies have you served with waterproof products?

We’ve supported BYD (traction-battery sealing), Luxshare (consumer electronics waterproof components), Naxin (new-energy equipment sealing), and other leading global customers. We can share industry-specific references (with sensitive information desensitized).

What are the lead times for sampling and mass production? Any minimum order quantity (MOQ)?

Sampling: 1–3 days. Mass production: 7–20 days (depending on order size). No strict MOQ—our flat-bed lines flexibly support small-batch pilots and full-scale runs.

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