High-Temperature Silicone Rubber RH6250 - 50CT® Acid and Alkali Resistant for Sanitary With SGS Certificated
Description
Rui-He RH6250 - 50CT® is a kind of two-component liquid silicone rubber for injection molding processes, consisting of part A and part B. It can be used to produce diving supplies with high thermal stability and excellent resistance to acid and alkali. All LSR are platinum cured (vulcanized) materials which are mixed in a 1: 1 ratio by weight.
Key Features and Benefits
Typical Properties
| RH6250 - 50CT ® | |||
| Unit | Part - A | Part - B | |
| Appearance | / | translucent | translucent |
| Shore A Hardness | A | 50 ± 2 | |
| Tensile Strength | MPa | ≥ 9.0 | |
| Elongation | % | ≥ 400 | |
| Tear Strength | KN / m | ≥ 40 | |
| Linear Shrinkage | % | ≤ 0.1 | |
These figures are for reference only, please contact us for details.
The mixing ratio of components A: B = 1: 1.
Vulcanization: 150 °C / 5 min
Applications
Because of the outstanding properties, RH6250 - 50CT® liquid silicone rubber is particularly suitable for water tubes, a slide pad, sealant rings, suction cups, and shower head.
Performance Testing
RUI-HE Silicone has an extensive quality control system that tests the quality of raw materials first. The material cannot be used unless they are tested and meet our quality control standards. If it does not pass our incoming quality control testing, the material is refused and trucked back to the manufacturer.
Second, during the producing process, our quality control group will test the new batch of compound silicone rubber by taking some samples (twice from solid silicone rubber or three times from liquid silicone rubber) from different steps in the process. After passing the test, this batch can be sealed to pack and deliver to the customers.
Certificate
Rui-He RH6250 - 50CT® Liquid silicone rubber obtained the following test certificate: RoHS, FDA, REACH, PAHS, ISO9001:2016, etc.
Packaging & Storage
Available in 20kg pails or 200kg drums.
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.
Knowledge
Q: What does RTV mean?
A: Room Temperature Vulcanisation. RTV means that the silicone in question is capable of curing at room temperature. These materials tend to be supplied in a liquid or semi-liquid form.
Q: What does HTV mean?
A: High-Temperature Vulcanisation. HTV means that the silicone in question is cured with the application of heat. These materials tend to be supplied in a thick putty type form and thus are processed used molds and extruders.
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.
Our products are sold all over the world, you can rest assured.
