Methyl Vinyl Medical Grade Silicone Rubber Laryngeal Mask 50 70 Hardness

LSR factory medical grade liquid silicone rubber laryngeal mask 50 70 hardness

DESCRIPTION APPLICATION

— Two-part, translucent silicone system designed for use with
injection molding equipment

— Cures with heat via addition-cure chemistry

— 1:1 Mix Ratio (Part A: Part B)

— For the injection molding of parts requiring a material with a
medium durometer including: molded rubber stoppers,
gaskets, seals, valves, o-rings and other precision parts

— Suitable for over-molding applications

— Can be used with Ruihe Healthcare color masterbatches for
applications requiring colored silicones

INSTRUCTIONS FOR USE Mixing

Combine Part A and Part B in a 1:1 mix ratio prior to use. Airless

mixing, metering or dispensing equipment is recommended for

production operations. If mixing by hand, take care to minimize

air entrapment.

Vacuum Deaeration

Remove air entrapped during mixing by common vacuum

deaeration procedure, observing all applicable safety

precautions. Slowly apply full vacuum to a suitable container of

at least four times the volume of material being de-aired. Hold

vacuum until bulk deaeration is complete.

Benefits of Silicone

• Consistent mechanical properties from -45 °C to + 180 °C / -49 °F to +356 °F
• Hardness from 10 to 80 Shore A
• Platinum curing gives the highest purity material
• Broad operating temperatures from -50 °C to +250 °C / -58 °F to +482 °F
• Excellent heat resistance, dielectric strength and cold flexibility
• Offers excellent resistance to ozone, weather and UV rays
• Water repellent
• Offers excellent electrical and mechanical damping properties
• Sterilizable: γ-radiation, steam, EtO
• No toxic combustion products
• Biocompatibility – non-allergenic

Packaging & Storage

• RH6250-40YH A/B is available in 20kgs pails or 200kgs drums.
• Store in a cool dry place out of direct sunlight,use it within 12 months from the day of manufacture.

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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