Product Description
Based on the temperature resistance and anti-aging properties of silicone, Firm silicone Sponge (about Shore C 31- 40 /Shore A 16-20)significantly enhances the structural support force and compressive strength, while maintaining the lightweight, high resilience and sealing performance of the foaming material
Main Feature
• Outstanding Resilience and High/Low Temperature Resistance
• Low permanent compression deformation
• UV/ozone resistant
• FDA grade
• Pass RoHS
• Factory to you. 100% middleman-free savings.
Typical application
• For Sealing
• For heat resistance material, for example Heat transfer machine pad
• For shock-absorption, cushioning
Technological data sheet of Sanpu
|
Hardness Shore A (Shore C) |
15-20 A(25-40C) |
|
Density pcf (g/cm³) (+/-0.05) |
34 (0.55) |
|
Pore structure |
Closed cell |
|
surface configuration |
Grid pattern (fabric finish) |
|
Tensile strength psi/kpa, Min |
>43.5/300 |
|
Elongation%, Min |
>160 |
|
Compression Set, % 212℉/100℃*22h |
<5 |
|
Compression Deflection 25%, psi/kpa |
1-5/10-30 |
The above data is for reference only
Service
• PSA
• Precise Cutting
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
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