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Factory High Transparent Two Component Liquid silicone Baby Bottles
Introduction
The silicone rubber is a two-component liquid silicone rubber for injection moulding processes.
RH6250-70YHA/B can be used to produce food grade technical articles with high transparency and excellent rubber elastic properties.
Application: Suitable for the production of food grade products such as baby breast pump, baby pacifiers, baby bottles, bottle caps, baby tableware, baby toys and series products.
The benefits of food grade LSR over elastomeric materials include:
Bio-inert material in compliance with RoHS standards
Ability to be sterilized with a variety of methods such as Autoclave, ETO, E-beam and Gamma radiation processes
Low viscosity that allows flow to all parts of the mold
Excellent stability over a broad range of temperatures 150°F to 450°F
Low compression set
Ability to maintain its resiliency, flexibility and capability to transfer mechanical force at extreme temperature
Process ( Injection molding process)
Liquid Silicone Rubber (LSR) moulding, sometimes known as Liquid Injection Moulding (LIM), is a thermoset process of two compounds mixed and then heat-cured inside the mould using a platinum catalyst to create flexible silicone parts. A low compression set and the ability to resist extreme temperatures make LSR mouldings durable and ideal for challenging applications. LSR elastomer offers exceptional optical clarity, durability, and design flexibility while maintaining excellent mechanical properties across a wide range of temperatures (-50oC to 250oC).
Technical data
Suitable for producing high transparent & high precision silicone rubber mold.
Appearance
Viscosity
Pa.s
Hardness
Tear Strength
KN/m
Rebound
%
Tensile strength
Mpa
Linear shrinkage
%
RH6250-70
Transparent
2000
65
30
55
9.5
2.5
This silicone rubber is packaged in A:B composition at 20 kg/barrel or 200 kg/barrel.
The storage conditions are unmixed two-component sealed and stored at room temperature.
It is important to note that this product should not be exposed to compounds containing N, P, and S, so as not to poison the platinum catalyst and affect the effect.
Packaging
It is available in 20kg pails & 200kg drums.
Store in a cool dry place out of direct sunlight, use it within 12 months from the day of manufacture.
About us
Guangzhou Ruihe New Material Technology Co., Ltd is a company based in Guangzhou, China, that specializes in the production and sale of silicone sealant, waterproof coating, and other building materials. The company was founded in 2004 and has since become a leading manufacturer in the industry, with products sold both domestically and internationally.
Ruihe New Material Technology Co. prides itself on its commitment to innovation and quality, and the company's products are widely used in construction, automotive, electronics, and other industries. Ruihe's main products include silicone sealant, acrylic sealant, polyurethane sealant, waterproof coating, and other construction chemicals.
The company has a professional R&D team and has obtained several patents for its innovative products. It also has a strict quality control system and is ISO9001 certified. Ruihe New Material Technology Co. is dedicated to providing customers with high-quality products and excellent service, and is committed to sustainable and environmentally-friendly practices.
FAQ
1. What's silicone products you are making?
--liquid silicone rubber, silicone rubber, silicone oil; Platinum agent: -- According to different silicone molds, our silicone has different viscosity, and cause different hardness, density to meet the requests from client.
2. Do you offer free sample to client?
--Yes, we can provide the sample for test.
3. How about the quality control in your factory?
--We have professional QC team. --Each batch of silicone rubber must be tested by our safe quality examination system.
4. How to remove the bubbles during my mould making?
--After mixing liquid silicone with curing agent, please put the material into vacuum machine to take off the bubbles.
5. How to get good silicone mould to use longer time?
--The best way is:
1, Please choose the right liquid silicone according to your products.
2, Don't use any silicone oil in mold making, because it can make the silicone mould become too soft to use.
3, Silicone mould can be used longer after the whole silicone mould fully cured, so it's better to wait 2 hours after mould finished.
6. Why silicone rubber add curing agent after mixing a lot of bubbles?
--This is normal physical phenomena. The liquid will produce a large number of bubbles in the mixing time, so, it must pass through the vacuum exhaust bubble treatment.
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 kin... 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 kin...