High Density Black Shockproof Impact Polyurethane Microcellular PU Foam Foam Seals Roll
- It has excellent sealing performance to avoid gas release and atomization.
- Excellent resistance to compression deformation, that is, the elasticity is durable, which can ensure long-term shock protection of accessories.
- It is flame-retardant, does not contain harmful and toxic substances, will not remain, will not pollute the equipment, and is not corrosive to metals.
- Can be used in a variety of temperature ranges. It can be used in the range of -40℃-90℃.
- The surface has excellent wettability, easy to bond, easy to manufacture and easy to punch.
- The engineering polyurethane formula provides a wide range of modulus, which can meet more design flexibility requirements.
Product Description
Polyurethane Microcellular PU foam 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 Polyurethane Microcellular PU foam can be customized according to requirements. High-quality Polyurethane Microcellular PU foam is strictly produced, with strict quality selection, real materials, durable, direct supply from powerful manufacturers, and one-stop on-demand customization.
Product Use
Slow rebound Polyurethane Microcellular PU foam is used for
- LCD screen and frame cushioning protection
- Dust-proof sealing around the casing
- Increase air tightness around the microphone
- Motor peripheral
- Around the camera
Hard foam is used for cushioning
- Optical drive around
- Under the circuit board
- LCD screen and frame shock absorption protection
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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