Product Details
Place of Origin: GuangZhou, China
Brand Name: RUI - HE
Certification: RoHS, FDA, MSDS, SGS, REACH, PAHS, ISO9001:2016, etc.
Model Number: RH5350-70
Payment & Shipping Terms
Minimum Order Quantity: 20KG or 200KG
Price: Negotiation
Packaging Details: 20 kg pails or 200 kg drums
Delivery Time: 5 - 15 days
Payment Terms: Western Union, L/C, T/T, Paypal
Supply Ability: 1000 tons per day
Color: |
Customized |
Port: |
Shenzhen / Guangzhou |
Mix Ratio: |
1:1 |
Material: |
Silicon |
Sample: |
Available |
Transportation: |
By Air Or By Ship |
Color: |
Customized |
Port: |
Shenzhen / Guangzhou |
Mix Ratio: |
1:1 |
Material: |
Silicon |
Sample: |
Available |
Transportation: |
By Air Or By Ship |
Transparent Liquid Silicone Rubber RH5350-70® High Transparency for Optics with High Standard
Description
Rui-He RH5350-70® 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. 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.
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.
Key Features and Benefits
* Liquid silicone rubber molding has several advantages, including
* Excellent stability and flexibility at low temperatures
* Outstanding aging behavior
* Sensational weather resistance
* Excellent resistance to acid and alkali
* High stability to ozone and ultraviolet light
* High thermal stability
* Excellent biocompatibility
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.
1. What's silicone products you are making?
--liquid silicone rubber, silicone rubber, silicone oil; Platinum agent: -- According to different silicone molds, our silicone has different viscosity, and cause different hardness, density to meet the requests from client.
2. Do you offer free sample to client?
--Yes, we can provide the sample for test.
3. How about the quality control in your factory?
--We have professional QC team. --Each batch of silicone rubber must be tested by our safe quality examination system.
4. How to remove the bubbles during my mould making?
--After mixing liquid silicone with curing agent, please put the material into vacuum machine to take off the bubbles.
5. How to get good silicone mould to use longer time?
--The best way is:
1, Please choose the right liquid silicone according to your products.
2, Don't use any silicone oil in mold making, because it can make the silicone mould become too soft to use.
3, Silicone mould can be used longer after the whole silicone mould fully cured, so it's better to wait 2 hours after mould finished.
6. Why silicone rubber add curing agent after mixing a lot of bubbles?
--This is normal physical phenomena. The liquid will produce a large number of bubbles in the mixing time, so, it must pass through the vacuum exhaust bubble treatment.
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.
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