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詳細情報 |
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| 色: | 黒 | 材料: | エヴァ |
|---|---|---|---|
| 硬度: | 38度 | 名前: | フォーム、スポンジ、クッション |
| 最も薄い: | 0.3mm | 最も厚い: | 7mm |
製品の説明
Custom Die-Cut Black EVA Foam Shockproof Gasket, Stepped Self-Adhesive Pad Specially for Electronic Devices
This custom die-cut EVA foam shockproof gasket is made of high-density closed-cell EVA material, offering excellent elasticity, compression resistance, and stable shock absorption performance. The precision multi-hole design is tailored to fit electronic components with special structural needs, such as connector pins, heat dissipation openings, or assembly positioning holes.
Backed with genuine 3M adhesive, the pad provides strong, long-lasting adhesion and leaves no residue after removal, ensuring it won’t damage circuit boards or device housings. Its closed-cell structure also delivers reliable dustproof, moisture-proof, and sealing properties, effectively reducing vibration and noise during device operation. It protects internal components from impact damage and extends the service life of electronic products.
Widely used as shock absorption, gap filling, and assembly auxiliary accessories in consumer electronics, circuit modules, communication equipment, and more.
| Ingredient name | CAS No. | wt% |
| Ethylene-vinyl acetate polymer | 24937-78-8 | 66% |
| calcium carbonate | 471-34-1 | 10% |
| stearic acid | 57-11-4 | 1.50% |
| zinc oxide | 1314-13-2 | 1% |
| carbon black | 1333-86-4 | 11% |
Unprocessed EVA pad:
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