Excellent Transparency Liquid Silicone Rubber RH5350-70® High
Performance for Led Lights
Description
Rui-He RH5350-70® is a kind of fast - cure speed and ultra-clear solid silicone
rubber for molding processes, catalyzed by platium.
Because of its high transmittance, this silicone rubber is good for
manufacturing all kinds of optics - relative products.
Key Features and Benefits
- Outstanding optical transparency
- High stability to ozone
- Micro-crack resistance
- High-temperature resistance
- Excellent aging resistance
- Sensational weather resistance
- UV light resistance
- High resistance to yellow
Typical Properties
| RH5350-70 |
| Properties | Unit | A | B |
| Appearance | / | transparent | transparent |
| Density | g/cm3 | 1.05 ± 0.02 |
| Shore A Hardness | A/JLS | 70 ± 2 |
| Tensile Strength | MPa | ≥7.0 |
| Elongation at break | % | ≥ 80 |
| Tear Strength | KN/m | ≥ 10 |
| Linear Shrinkage | % | ≤ 0.1 |
| Tensile set | % | ≥ 0.8 |
| Rebound | % | ≥ 45 |
These figures are for reference only, please contact us for
details.
Applications
Because of the outstanding properties RH5350-70® silicone rubber is particularly suitable for optical interfaces,
rain light sensors, camera systems, optical sensors, and other
transparent applications.
FAQ
Q: Is silicone suitable for underwater submersion?
A: Parts made from silicone are not adversely affected by immersion
in fresh, or seawater.
Q: Can I paint on silicone?
A: Products made silicone are very difficult to paint. Special
surface treatments can help but in general silicones resist paint
application.
Q: Can silicone be used in clean room environments?
A: Silicone is suitable for use in most clean room environments.
The polymer itself does not support microbiological growth.
Q: How long will I get replies?
A: Due to time difference and holidays, we will try our best to
reply to you in 24 working hours. If there is anything we can do to
help, please feel free to contact us at any time.
Certificate
Rui-He RH5350-70® liquid silicone rubber obtained the following test certificate:
RoHS, FDA, REACH, PAHS, ISO9001:2016, etc.
Packaging & Storage
Available in 20kg pails.
Store in a cool, dry place out of direct sunlight, use it within 12
months from the day of manufacture.
Notice
This product cannot be contacted with compounds containing N, P, S
to avoid affecting the catalytic effect of platinum.
About RUI-HE
If you need to know the prices of our silicone rubbers, please
contact us. We do not provide prices on the website because prices
fluctuate for many reasons.
