Dongguan HuiBing Adhesive Products Co., Ltd
| Application | Earbuds,Speaker,Wearable,Electronic Instrument |
| Delivery Time | 7-10work days/ Sample orders 7-10 days, custom orders 30-40 days |
| Shape | Round With Black Ring |
| Packaging Details | Standard Package |
| Payment Terms | L/C,T/T,Western Union |
| Function | Waterproof,Dustproof,Breathable,Pressure Equalization |
| Liner | Yellow Release Paper |
| Supply Ability | 10000pcs/week |
| Material | EPTFE Membrane + Adhesive Tape |
| Certification | |
| Brand Name | HB |
| Place of Origin | Dongguan China |
| Model Number | HB-3M |
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Product Specification
| Application | Earbuds,Speaker,Wearable,Electronic Instrument | Delivery Time | 7-10work days/ Sample orders 7-10 days, custom orders 30-40 days |
| Shape | Round With Black Ring | Packaging Details | Standard Package |
| Payment Terms | L/C,T/T,Western Union | Function | Waterproof,Dustproof,Breathable,Pressure Equalization |
| Liner | Yellow Release Paper | Supply Ability | 10000pcs/week |
| Material | EPTFE Membrane + Adhesive Tape | Certification | |
| Brand Name | HB | Place of Origin | Dongguan China |
| Model Number | HB-3M |
Self Adhesive Round EPTFE Waterproof Breathable Membrane for Electronic Pressure Equalization & Dust Protection
Material & Structure
Made of high-quality EPTFE breathable membrane with strong self-adhesive glue and yellow release liner. Black ring positioning design with precise die-cutting, easy application after peeling off backing paper.
Key Features
Excellent waterproof, dustproof and venting performance. Block liquid water and fine dust while equalizing internal-external air pressure to prevent shell bulging or water damage caused by thermal expansion.
Wide Application
Widely used for Bluetooth earbuds, smart watches, speaker drivers, car sensors, precision instruments, charging cases and small home appliances.
Durability
High temperature & chemical resistance, sweat-proof and aging-resistant. Strong adhesive keeps pads firmly attached under normal working environment.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2026
Total Annual:
500000-1000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Dongguan Huibing Adhesive products Co., Ltd. is a professional adhesive products manufacturer located in Dongguan City, China, focusing on the sales and export of various adhesive tape products. We mainly supply all kinds of tapes, including clear packing tape, colored tape, double-sided tape, maski... Dongguan Huibing Adhesive products Co., Ltd. is a professional adhesive products manufacturer located in Dongguan City, China, focusing on the sales and export of various adhesive tape products. We mainly supply all kinds of tapes, including clear packing tape, colored tape, double-sided tape, maski...
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