Medical Grade LSR Liquid Silicone Rubber For Knuckle Transparent Color

High Resistance To Yellow UpTo Medical Grade Liquid Silicone Rubber For Knuckle

Description

RUI-HE 6250-50YH® is a kind of two-component liquid silicone rubber for injection molding processes, consisted of part A and part B. It can be used to produce medical products with high transparency,high tear resistance fast curing and good resistance to yellow. All LSR are platinum cured (vulcanized) materials which are mixed in a 1 : 1 ratio by weight.

Typical Properties

These figures are for reference only, please contact us for details.

Mixing ratio of components A : B = 1 : 1.

Vulcanization: 150 °C / 5 min

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.

Key Features and Benefits

• High transparency
• High tear resistance
• Fast curing
• High resistance to yellow
• Up to food grade
• Up to medical grade
• Excellent stability and flexibility at low temperatures
• Outstanding ageing behavior
• Sensational weather resistance
• Excellent resistance to acid and alkali
• High stability to ozone and ultraviolet light
• High thermal stability
• Excellent biocompatibility

Applications

Because of the outstanding properties 6250-50YH® liquid silicone rubber is particularly suitable for medical products,such as negative pressure ball,catheter connector, Cartilage, contraceptive ring, venous catheter, gastric tube, cardiac pacemaker, cardiac mitral valve, double lumen, infusion tube, tendon, blood pressure machine, breast augmentation breast, knuckle, peritoneal dialysis tube, etc.

Certificate

Rui-He 6250-50YH® Liquid silicone rubber obtained the following test certificate: RoHS, FDA.21.177, REACH, PAHS, ISO9001:2016, etc.

Tips

Q: How many kgs of silicone I need to make a mold, like 1m*1m?

A: First, you change the "m" to "cm". Then the V(volume)=100cm(length)*100cm(width)*1.5cm(height or thickness) =15000cm³
→ the density of the liquid silicone is 1.1g/cm³→ the quantity= 15000cm³* 1.1g/cm³=16500g(16.5kg)


Q: How can I know the thickness of the silicone mold?

A: For the pouring way, if you do not have a plaster have a base to keep its shape (like square), then we usually suggest that 2-3cm is enough. If yes, then 1-1.5 cm is enough.

Q: Why is there not enough 25kgs silicone in the drum?

A: V=m/p. because the different of the silicone viscosity, so there will be a little difference. When the viscosity is lower, there will be 26kgs or more. In contrast, there will be 24kgs or little.


Q: Why should I choose RUIHE Silicone?

A: We can offer you the sample, sample test, technical support, engineers' instruction, new products development, new market expansion, factory visiting reception, latest silicone news in China, related products purchasing assistance, 15-year experience in producing silicone rubber.
Q: Which shipping method can we choose?

A: You can choose your usual logistics company and logistics method.
Q: How long can I expect to get the sample?
A: 5-7 working days.

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.

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.

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