Product Description
Silicone sponge tubing offers a flexible and durable solution for sealing, insulating, and protecting components in demanding environments.
Closed cell silicone sponge tube is engineered to deliver excellent thermal insulation, shock absorption, high and low temperature resistance and aging resistance across a wide range of industries.

Main Feature

• Anti-aging, anti-yellowing
• Environmentally friendly, odorless and non-toxic
• Tear-resistant, will not deform when twisted.
• Durable, with a long service life.
• Chemically stable and resistant to weak acids and alkalis.
• Insulation, arc resistance and corona resistance
• Resistant to high and low temperatures, operating temperature range: -40 ℃ to + 220 ℃.
Typical application
A diverse range of industries application – ranging from Lighting and Construction to Automotive and Aerospace.
Technological data sheet of Sanpu
|
Hardness Shore A |
30-90 |
|
Density pcf |
66-76(1.07-1.22g/cm³) |
|
Pore structure |
Closed cell |
|
Tensile strength psi/kpa, Min (test value) |
>87/600 |
|
Elongation%, Min |
>150 |
|
Temperature range(℃) |
-50~220 |
Customizted Service
1. Accept customization of color/ size/ structure/ surface/ sign/ adhesive and so on
2. Offer files of product. The following file formats can be provided: 3D drawings: STP, IGS; 2D drawings: CAD, PDF
3. Get a quotation
Usage and storage
When using double-sided tape, the surface to be bonded must be cleaned to ensure it is free from impurities such as oil, water, dust, and dirt. It is recommended to clean the surface with isopropyl alcohol (IPA)
When stored unopened at or below room temperature (avoiding direct sunlight, not exceeding 35°C and 70% relative humidity), the product has a shelf life of 10 years from the date of production
Contract us
Any question, pls speak with a product specialist about your needs
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