Soundproof Dustproof Foam PORON Buffer Shock Absorption Foam
PORON foam products are made of polyurethane + polymer adhesive. The products have the characteristics of high sealing, high cushioning, compression deformation resistance, and high processing efficiency. They are widely used in the sealing and shock absorption of parts in electrical equipment and other purposes. The product specifications of PORON foam products can be customized according to requirements. High-quality PORON foam is strictly produced, with strict quality selection, real materials, durable, direct supply from powerful manufacturers, and one-stop on-demand customization.
Product Description
Microcellular polymer material PORON is a high-density, fine and uniform cellular structure of high-performance polyurethane foam material.
Product Use
In mobile phones, notebook computers, televisions, electronic medical equipment, automobiles, etc., the material is mainly used in the following parts:
1. Around the LCD screen - play the role of shockproof, shading, sealing and dustproof.
2. Around the engine - play the role of shockproof, reinforcement, filling and so on.
3. Surrounding the speaker audio microphone - it plays the role of sealing and keeping the distance to ensure the high fidelity of the sound.
4. The periphery of the mobile phone shell - plays the role of shockproof, sealing, etc.
Physical Properties
| The following parameters are for reference only | ||
| Hardness Shore'00' | Resilience(25%CFD) kgf/cm2 | Resilience(25%CFD) |
| 20-42 | 0.1-0.15 | 0.1-0.15 |
| 48-58 | 0.25-0.45 | 0.25-0.45 |
| 50-58 | 0.26-0.45 | 0.26-0.45 |
| 55-70 | 0.7-1.5 | 0.7-1.5 |
| 58-72 | 0.8-1.7 | 0.8-1.7 |
| 80-86 | 2.0-7.0 | 2.0-7.0 |
How to contact
Tel: +86-17803901720
Email：contact@gmarktape.com
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