Excellent sound insulation effect
porous structure
When sound passes through silicone foam, sound waves are constantly reflected, refracted and scattered within the porous structure, gradually weakening the energy of the sound.
High resilience
Silicone foam rubber has the material property of high resilience.
It can effectively absorb the energy of sound waves, thereby reducing the intensity of sound and effectively reducing the transmission of vibration and noise.
Therefore, silicone foam is widely used as a sound insulation material
Outstanding sealing effect
excellent resistance to compression set
Sanpu silicone foam can ensure that the cover plate or panel always maintains a consistent closing force, making various shells, seals and contact surfaces closely adhere.
It can effectively controll destructive impact energy, prevent the invasion of dust and particles, and thus play a powerful protective role .
Long service life
Silicone foam in China has excellent UV resistance and anti-aging performance, which not only enables it to perfectly meet the requirements of outdoor applications but also makes the service life of this material particularly long, significantly better than that of rubber.
High and low temperature resistant
The bond energy of the Si-O bond in silicone is much greater than that of the C-C bond, so silicone products have high thermal stability. At high temperatures (or radiation exposure), the chemical bonds of the molecules do not break or decompose.
It can withstand high and low temperatures and can be used within a very wide temperature range.
environment-friendly
green composition
China silicone foam is made from raw materials such as silicone resin raw rubber, fillers, vulcanization accelerators, and foaming rubber. Most of these raw materials are non-toxic, odorless, and do not contain other harmful additives or auxiliaries. Moreover, they have good biological adaptability.
be decomposed into carbon dioxide and water
During use, silicone foam can be decomposed by microorganisms into carbon dioxide and water, and will not cause pollution to the environment. This biodegradability ensures that china silicone foam does not impose a long-term burden on the environment after being discarded and can also be recycled and reuse
product parameters of silicone foam
| Products name | Silicone foam | Density (g/cm*3) | 0.28-0.9/17.5-56.2 pcf |
| Thickness(mm) | 0.8-20(0.03-0.8in) | Cell structure | closed cell |
| Width(m) | <1(3.28ft) | Color | Red,grey,accept customization |
| Length(m) | any, usually <20m(6ft) | Lead time | 5-15 working days |
Sanpu silicone Co. Ltd is the leading silicone sheet manufacturer in China,specializing in a full range of silicone and silicone foam products for 15 years.
Our high-quality materials are produced in accordance with international standards and have been widely used and highly trusted in various industries.
More than 15 years' experience
We have a research and development team, a physics laboratory and a chemistry laboratory
Senior project managers effectively control all aspects of the project
Silicone rubber one-stop service
Covering silicone rubber products from upstream to downstream,including mixed silica gel,silicone oil ,silicone sponge sheet,solid silicone sheet,silicone extrusion
53333M2
Total land area
40+
Workers
10milion
Registered capital
40+
Equiment Number
Honor and qualification
Official certification, professional after sales service.
ROHS Certificate (closed cell silicone foam)
V-0 Certificate
FDA Certificate
ROHS Certificate (open cell silicone sponge)
REACH Certificate
Our factory & quipment
"Pursue excellence with a down-to-earth attitude"
Our advantage
Customized
We are the manufacturer! Sample &OEM are available!
Safety
We have own test chart, all of our products have been rigorously tested in the factory.
Certification
We have RoHS/FDA/V0 and patent technology certification.
factory price
Providing customers with products of the ultimate cost performance is our eternal pursuit
FAQ
Q: Where is your factory located?
A: Our factory address is : No. 18 Gongye South Road, Overseas Chinese Economic Zone, Ninghua County, Sanming City, Fujian Province
Q: May i know which payment will be accepted by your company?
A: So far 100%T/T before shipment, and 30% deposit paid by T/T, balance paid by L/C are available.
Q: Is the sample available?
A: Yes, we provids free of samples if we have stock.
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