Guangzhou Ruihe New Material Technology Co., Ltd
FOR SUPERIOR QUALITY, FOR INNOVATION
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Introduction
RH6250-60YHA/B is platinum cured silicone rubber for silicone products.
The silicone rubber is a two-component liquid silicone rubber for injection moulding processes.
RH6250-60YHA/B can be used to produce medical technical articles with high transparency and excellent rubber elastic properties.
LSR Injection Molding
Innovative technology meeting customer needs
Liquid Silicone Rubber (LSR) can be processed in a liquid injection molding (LIM) process. The liquid raw material is mixed from two separate components in a ratio of 1:1 and injected via a cold-runner-system into a hot mold. Curing takes place within seconds, offering the advantage of fast cycling and production of large quantities.
Due to the flexibility in design and tooling, LSR injection molding is ideal for producing complex geometries and can consolidate various functional features into a single part. It also offers significant advantages in terms of product reliability and total cost of ownership.
Certification
Technical data
Suitable for producing high transparent & high precision silicone rubber mold.
| Appearance | Viscosity Pa.s | Hardness | Tear Strength KN/m | Rebound % | Tensile strength Mpa | Linear shrinkage % | |
| RH6250-65YH | Transparent | 2000 | 60 | 40 | 60 | 11 | 2.5 |
Packaging
It is available in 20kg pails & 200kg drums.
Store in a cool dry place out of direct sunlight, use it within 12 months from the day of manufacture.
Company Profile
As an innovative silicone company, we always pay attention to the balanced development of economic, ecological and social goals. We use the advanced and scientific management concept to establish the "Ruihe" brand and buid a Chinese silicone intergrated solid silicone rubber and liquid silicone rubber, First-class enterprise.
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 in website because prices fluctuate for many reasons.