RH5350-60® Transparent Liquid Silicone Rubber High Optical Transparency
RH4034® Transparent Liquid Silicone Rubber High Optical Transparency For New Energy Vehicles
Description
Rui-He RH5350-60® is a kind of fast - cure speed and ultra-clear solid silicone rubber for molding processes, catalyzed by platium. This silicone rubber is particularly developed for manufacturing all kinds of optimal products, like automotive led lights.
Key Features and Benefits
- High stability to ozone
- UV light resistance
- Micro-crack resistance
- Easy pigmentable with the LSR Color Pastes
- Outstanding optical transparency
- High resistance to yellow
- High-temperature resistance
- Excellent aging resistance
- Sensational weather resistance
Typical Properties
| RH5350-60 | |||
| Properties | Unit | A | B |
| Appearance | / | transparent | transparent |
| Density | g/cm3 | 1.02 ± 0.02 | |
| Shore A Hardness | A/JLS | 60 ± 2 | |
| Tensile Strength | MPa | ≥ 5.5 | |
| Elongation at break | % | ≥ 130 | |
| Tear Strength | KN/m | ≥ 10 | |
| Linear Shrinkage | % | ≤ 0.1 | |
| Tensile set | % | ≥ 0.8 | |
| Rebound | % | ≥ 50 | |
These figures are for reference only, please contact us for details.
Curing Method: platium cured
Applications
Because of the outstanding properties RH5350-60® silicone rubber is particularly suitable for optical interfaces, rain light sensors, camera systems, optical sensors, and other transparent applications.
Certificate
Rui-He RH5350-60® 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.
FAQ
Q: Why is the tear strength of the silicone mold weak?
A: There are three reasons:
- In order to reduce the viscosity of silicone rubber and pursue a good quality, you may add a lot of silicone oil into the silicon rubber when making molds. In fact, it might have just the opposite effect. The tension and the tear strength will be reduced badly with the addition of silicon oil. And the silicon molds will be in a weak and flimsy manner.
- You may add too much catalyst into the silicone rubber, we suggest customers add catalyst no more than 5%, 2%will be perfect.
- You may use the silicone mold too early after it finished. We suggest the customer begin using the molds after 24 hours. What’s more, it will be better if you can make an outer mold to protect the silicone mold.
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.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.