Custom Die-Cut Black EVA Foam Shockproof Pad, Rounded Square with Center Hole, Self-Adhesive Electronic Gasket
Price:
Negotiable
MOQ:
USD100
Delivery Time:
8 working days
Brand:
BOALV
Product Description
Rounded Square EVA Foam Shockproof Pad with Center Hole, Self-Adhesive Die-Cut Electronic Gasket
This custom die-cut rounded square EVA foam shockproof pad is made of high-density closed-cell EVA material, offering excellent elasticity, compression resistance, and stable shock absorption performance. The precision die-cut shape with rounded corners and a central hole is designed to fit mounting posts, screws or connectors, providing targeted cushioning, sealing and positioning.
Backed with self-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 vibration-dampening properties, effectively reducing impact and noise during device operation. It protects internal components from mechanical stress, environmental contaminants, and loosening caused by vibration.
Widely used as shock absorption, gap filling and positioning 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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Company
Boalv New Material Technology Co., Ltd.
Location
9F, 18# Building, Arex Industrial Park, Zhongkai Hi-tech Zone, Huizhou City, Guangdong, China.
Contact Person
Wenju Hong