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| Categories | Medical Grade Silicone Rubber |
|---|---|
| Brand Name: | Rui-He liquid silicone rubber |
| Model Number: | 6250-50YH |
| Certification: | FDA,MSDS,LFGB,RoHs,ISO9001-2016 |
| Place of Origin: | Guangzhou,China |
| MOQ: | 20KG/200KG |
| Price: | Negotiation |
| Payment Terms: | Western Union, L/C, T/T, Paypal, MoneyGram |
| Supply Ability: | 1000 tons per day |
| Delivery Time: | 5-15days |
| Packaging Details: | 20 kg pails or 200 kg drums |
| Freight: | Ocean / Air / Courier |
| Mixing ratio: | 1: 1 |
| Recovery: | High recovery after puncture |
| Material: | 100% Food Grade LSR Silicone |
| Features: | Excellent biocompatibility |
| Molding: | Injection moulding |
| Company Info. |
| Guangzhou Ruihe New Material Technology Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
Medical Grade High Transparent Liquid Silicone Rubber For Negative Pressure Ball
Description
Key Features And Benefits
| High stability to ozone and ultraviolet light |
| Rapid vulcanization |
| High transparency |
| Neutral odor and taste |
| Excellent biocompatibility |
| High thermal stability |
| Good physical character, stable quality and easy to operate |
| Easy pigmentable with the LSR color pastes |
Typical Properties
| RH6250-50YH | |||
| Properties | Unit | A | B |
| Appearance | / | transparent | transparent |
| Viscosity | mPa.s | 1400000-2000000 | |
| Density | g/cm3 | 1.12±0.02 | |
| Shore A Hardness | A/JLS | 50±3 | |
| Tensile Strength | MPa | ≥8.0 | |
| Elongation at break | % | ≥550 | |
| Tear Strength | KN/m | ≥25 | |
| Linear Shrinkage | % | ≤0.5 | |
| Tensile set | % | ≥1.7 | |
| Rebound | % | ≥50 | |
| 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.

Applications
Because of the outstanding properties, RH6250-50YH Lquid silicone rubber is particularly suitable for the following elastomeric articles: medical sacculus, negative pressure ball,catheter connector, sealing elements, diaphragms, ear plugs, bellows, baby teats, respiratory devices, air vent flaps, tube connectors, catheters, parts for medical technical equipment,mat, etc.

Certificate
Rui-He RH6250-50YH Liquid silicone rubber obtained the following test certificate: RoHS, FDA, MSDS, LFGB, ISO9001:2016.
Notice
This product cannot be contacted with compounds containing N, P, S to avoid affecting the catalytic effect of platinum.

FAQ
Q: Why could the silicone mold be reused only for a few times?
A: The tension and tear strength of the silicone mold changes. Here
are some following reasons:
Packaging & Storage

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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