Guangzhou Ruihe New Material Technology Co., Ltd
FOR SUPERIOR QUALITY, FOR INNOVATION
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Description
RuiHe LSR RH6250-60YH is two-component liquid silicone rubber for injection moulding proceses.
RuiHe RH6250-60YH can be used to produce medical technical articles with high transparency and excellent rubber elastic properties.
Application range: sealing elements, diaghragms, bellows, respiratory devices, vibration dampers, tube connectors, pipette nipples, cathters, parts for medical technical equipment, mats.
Typical Properties
| RH-6250-60YH | |||
| Properties | Unit | A | B |
| Appearance | / | transparent | transparent |
| Viscosity | mPa.s | 2000000 - 3000000 | |
| Density | g/cm3 | 1.12 ± 0.02 | |
| Shore A Hardness | A/JLS | 60 ± 3 | |
| Tensile Strength | MPa | ≥ 5.0 | |
| Elongation at break | % | ≥ 200 | |
| Tear Strength | KN/m | ≥ 25 | |
| Linear Shrinkage | % | ≤ 0.5 | |
| Tensile set | % | ≥ 0.8 | |
| Rebound | % | ≥ 55 | |
| Compression set | (22 hrs at 175℃) % | ≤ 35 | |
These figures are for reference only, please contact us for details.
Typical properties of the vulcanisate:
The mixing ratio of components A: B = 1: 1.
Certificates
Rui-He silicone rubber obtained the following test certificate: RoHS, FDA, MSDS, LFGB, ISO9001:2015.
Instructions
1. The LSR A and B components are supplied in 5-gallon pails or 55-gallon drums. A controlled pumping kit presses down on the buckets to force the material into the static mixer, which feeds into the injection unit.
2. Pigment streams can be added and controlled as desired. In the injection unit, the material is mixed together by a screw and pushed forward to create a precise "shot" of material, which is the amount needed to fill the mold.
3. Once injected into the mold, the material is clamped together to allow the LSR to cure. After curing, the cured product is removed from the mold by either an operator or a robot. The cycle then repeats, with the entire process taking around 30 seconds to complete. This makes it a highly efficient and rapid process.
Why Choose Us?
1. 15 years of manufacturing experience focus on silicone rubber
2. All Products shipped is Up to FDA, RoHS, Reach, LFGB, testing standard
3. Overall quality controlling procedure and perfect service to you
4. Offer to tailor the order accordance with customer's requirement in detail
5. 800 tons solid silicone rubber, 300 tons LSR silicone rubber and 200 tons silicone oil every month
6. Special organic silicon R&D team and precision inspection instruments equipped
7. Automatic manufacturing equipment adopted, which ensure the products shipped quality well largely
Notice
This product cannot be contacted with compounds containing N, P, S to avoid affecting the catalytic effect of platinum.
If you need to know the prices of our silicone rubbers, please contact us. We do not provide prices on a website because prices fluctuate for many reasons.