
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.
Guangzhou Ruihe New Material Technology Co., Ltd
Guangzhou Ruihe New Material Technology Co., Ltd
Established in 2004, specializes in search, development, production, and distribution of environmentally-friendly silicone materials. Our headquarters is located in Huadu district, Guangzhou, China. Our products are widely used in all kinds of industries, such as medical, electronics, telecommunication, aeronautics, astronautics, automobile, textile, mechanics, sports and daily necessities. Through the 18 years, we are now recognized as the famous leading silicone rubber manufacturer.
Rui-He has more than 1,000 types of silicone rubber. Each day we produce 50 tones of silicone rubber. We are generally sorted as LSR liquid silicone rubber, solid silicone rubber, HTV silicone rubber, RTV-2 molding silicone rubber, precipitation silicone rubber, injection molding silicone rubber, flame retardant silicone rubber, high temperature silicone rubber, electrical insulating silicone rubber, potting silicone rubber, medical silicone rubber, and the silicone rubber for cable accessories, baby's products, kitchenware and diving tools, etc.
Rui-He also is committed to provide customers with the professional silicone rubber solutions. We keep working to improve crafts operations and innovations. Secured access to high-grade environmentally-friendly silicone rubber is the way we work to achieve this.
Quality assurance is the key to enterprise survival and its development, We always adhere to the “reputation first, good quality, high-efficiency, and customer first” principal to all customers with the best products and services. Rui-He always focuses on the quality control and development of our product. Each batch of silicone rubber must be tested by our safe quality examination system. Rui-He has passed the quality certification of IS09001:2016, RoHS, REACH, FDA, PAHS. On the other hand, our annual output is more than 30,000 tons. With stable production and stable quality, our product sales network has been all over the country and with a good reputation.
Our mission is to build a centennial enterprise with strong international competitiveness and vitality. With the diversity of product and excellent service, Rui-He looks forward to cooperating with friends of all walks of life to create a bright future. Rui-He is deeply welcome to all the customers come to visit our factory. We hope Rui-He can have a win-win business relationship with each other.