China Guangzhou Ruihe New Material Technology Co., Ltd Company News

Introduction Medical grade silicone rubber is widely used in medical and healthcare industries due to its excellent biocompatibility, stability, and regulatory compliance. Ruihe’s 6250 YH Series medical grade silicone rubber, including medical grade liquid silicone rubber (LSR) and medical grade solid silicone rubber (HCR), is specifically designed for high-performance medical applications that require long-term reliability and safety. By using high-purity raw materials and advanced formulation technology, Ruihe medical grade silicone rubber ensures consistent quality, clean processing behavior, and stable physical properties. Medical Applications of Medical Grade Silicone Rubber Ruihe medical grade silicone rubber supports both injection molding and compression molding processes and is commonly used in: Medical tubing and hoses Seals, gaskets, and diaphragms Medical device housings and components Catheters, connectors, and valves Wearable medical devices Medical products requiring long-term skin contact The combination of LSR and HCR medical grade silicone rubber provides flexible solutions for different product designs and production methods. Key Advantages of Ruihe Medical Grade Silicone Rubber 1. Proven Biocompatibility Ruihe medical grade silicone rubber complies with ISO 10993, making it suitable for medical and skin-contact applications. 2. Stable Mechanical & Physical Performance High elasticity and tear resistance Consistent hardness and excellent resilience Long service life without material degradation 3. Excellent Chemical & Thermal Resistance Resistant to aging, oxidation, and chemicals Maintains performance during repeated sterilization processes 4. Clean & Reliable Processing Performance Low volatility and low extractables Suitable for cleanroom medical manufacturing Smooth molding performance for complex medical parts 5. Customizable Medical Solutions Hardness, transparency, and mechanical properties of Ruihe medical grade silicone rubber can be customized according to application requirements. Quality Management & Regulatory Compliance Ruihe medical grade silicone rubber is manufactured under a strict quality management system and meets international medical standards, including: ISO 10993 – Biocompatibility ISO 13485 – Medical device quality management system FDA、LFGB、REACH、ROHS compliance – For medical and healthcare applications Free Samples of Medical Grade Silicone Rubber Free samples of Ruihe 6250 YH Series medical grade silicone rubber are available for customer evaluation and application testing. Contact Information For technical support, samples, or customized medical solutions: TEL / WhatsApp: +86 13421773611 Email: wendy@ruihesilicoa.com

Introduction Liquid Silicone Rubber (LSR) is widely applied in medical, electronics, consumer goods, and industrial manufacturing due to its excellent elasticity, heat resistance, and chemical stability. Traditionally, many LSR materials require post-curing after molding to reduce volatile residues and stabilize material performance. To meet increasing demands for cleaner processing and higher efficiency, Ruihe has developed the 6250 FV Series Non Post-Cured Liquid Silicone Rubber, designed to deliver stable performance without secondary heat treatment. What Is Ruihe 6250 FV Series Non Post-Cured LSR? The Ruihe 6250 FV Series is a specially formulated non post-cured liquid silicone rubber that completes sufficient crosslinking during the primary injection molding process. Molded parts can be used directly after demolding, eliminating the need for additional oven post-curing. Key formulation features include: Optimized platinum-catalyzed curing system Low-volatility, high-purity silicone raw materials Precise formulation and process control The series is designed with VOC content effectively controlled below 0.35, ensuring low odor and minimal volatile residues after molding. Key Advantages of 6250 FV Series High Production Efficiency By eliminating post-curing, the 6250 FV Series shortens production cycles, reduces energy consumption, and improves manufacturing efficiency—especially suitable for automated and high-volume production lines. Low VOC & Low Odor Performance With VOC levels controlled below 0.35, this series significantly reduces odor, fogging, and migration risks, making it ideal for enclosed components and applications with strict cleanliness requirements. Wide Hardness Range The 6250 FV Series is available in a hardness range from 20 to 70 Shore A, allowing flexibility for different product designs—from soft-touch components to structural silicone parts. Stable Mechanical & Thermal Properties Even without post-curing, the material maintains excellent elasticity, tear strength, hardness stability, and long-term heat aging resistance. Improved Product Consistency The elimination of secondary curing variables results in better dimensional stability and reduced batch-to-batch variation. Typical Applications The Ruihe 6250 FV Series non post-cured LSR is suitable for: Medical and healthcare components Electronic and electrical insulation parts Consumer and baby products Industrial precision molded silicone components Customization & Technical Support The 6250 FV Series can be customized in terms of hardness, flowability, curing speed, and color. Ruihe provides technical support from material selection through mass production to ensure stable and reliable performance in real processing conditions. Conclusion The Ruihe 6250 FV Series Non Post-Cured Liquid Silicone Rubber combines low VOC performance, a wide hardness range (20–70 Shore A), and high production efficiency. It offers manufacturers a practical solution to simplify processing while maintaining consistent quality and performance.   If need.please do not hesitate to contact Whatsapp/Wechat: 86 13421773611, Email: wendy@ruihesilica.com  

            Guangzhou Ruihe New Material Technology Co., Ltd. is pleased to introduce its medical-grade liquid silicone rubber (LSR), developed for demanding medical and healthcare applications requiring high safety, reliability, and consistency. Produced under a well-established medical quality management system, Ruihe’s medical-grade LSR demonstrates excellent biocompatibility and meets the relevant requirements of ISO 10993 for biological evaluation of medical materials. The manufacturing process follows ISO 13485 quality management principles, ensuring stable quality and traceability throughout production. Key Performance Advantages Ruihe’s medical-grade liquid silicone rubber offers a balanced combination of performance and safety: Excellent biocompatibility Suitable for medical and healthcare applications involving direct or indirect human contact. High purity and low extractables Carefully controlled formulation ensures material safety and long-term stability. Outstanding elasticity and resilience Maintains flexible mechanical performance over extended service life. High transparency options Available for applications requiring visual inspection or aesthetic clarity. Thermal and aging resistance Compatible with common medical sterilization methods and long-term use conditions. Low compression set Ensures reliable shape recovery and dimensional stability in precision components. These characteristics make Ruihe’s medical-grade LSR suitable for medical device components, seals and gaskets, tubing, wearable medical products, and precision injection-molded parts. Customized Solutions for Medical Applications To meet the diverse requirements of medical device manufacturers, Ruihe provides customized material solutions. Key parameters can be adjusted based on specific application needs, including: Hardness range customization Mechanical strength and elasticity tuning Transparency and appearance optimization Processing performance adjustment for injection molding Our technical team works closely with customers to develop application-oriented LSR solutions that improve product performance, manufacturing efficiency, and overall reliability. Trusted Supplier of Medical Silicone Materials With strong R&D capabilities and extensive experience in silicone material development, Guangzhou Ruihe New Material Technology Co., Ltd. is committed to providing safe, stable, and customizable medical-grade silicone materials to global customers. Ruihe will continue to support the medical industry with high-quality silicone solutions and professional technical services.

Ruihe New Material Showcases Key Silicone Products at PLAST EURASIA ISTANBUL 2025     Guangzhou Ruihe New Material Technology Co., Ltd. successfully participated in PLAST EURASIA ISTANBUL 2025, held from December 3 to 6 in Istanbul, Turkey. During the exhibition, Ruihe presented several key silicone rubber products, attracting strong interest from visitors and industry professionals. The highlighted products included non post-cured Liquid Silicone Rubber, high transparent High Consistency Rubber (HCR), optical Liquid Silicone Rubber, screen printing and coating silicone rubber, and medical-grade silicone rubber. These products are recognized for their excellent performance, stable quality, and wide application potential across medical, automotive, electronics, and consumer goods industries. Throughout the exhibition, Ruihe engaged in productive discussions with customers from Europe, the Middle East, and neighboring regions, successfully establishing new business connections and strengthening existing partnerships. The strong market response reflects Ruihe’s commitment to innovation and quality. We sincerely thank all visitors for their attention and support, and we look forward to meeting you again next year.

  Medical-Grade Silicone Rubber Solutions by Ruihe New Material   Guangzhou Ruihe New Material Technology Co., Ltd. offers high-quality medical-grade silicone rubber, including Liquid Silicone Rubber (LSR) and High Consistency Rubber (HCR), designed for safe and reliable medical applications. Key Advantages Excellent biocompatibility and safety High purity with low volatility Outstanding thermal and chemical resistance Stable performance and long service life Product Types Liquid Silicone Rubber (LSR): Excellent flowability, high precision molding, ideal for complex and high-volume medical components Solid Silicone Rubber (HCR): High mechanical strength and elasticity, suitable for extrusion and compression molding Typical Applications Medical tubing and seals Medical device components Healthcare and personal care products Why Choose Ruihe Compared with conventional silicone suppliers, Ruihe provides more stable quality, flexible customization, and strict quality control, ensuring consistent performance and reliable supply for global medical manufacturers.

Guangzhou Ruihe New Material  to Showcase Advanced Silicone Material Solutions at PLAST EURASIA ISTANBUL 2025   Guangzhou, China – Guangzhou Ruihe New Material Technology Co., Ltd., a leading manufacturer and innovator in liquid silicone rubber (LSR) and high-consistency rubber (HCR), is pleased to announce its participation in PLAST EURASIA ISTANBUL 2025, taking place December 3–6, 2025 at the Tüyap Fair and Congress Center, Istanbul. Ruihe will exhibit in Hall 5, Booth 500J.   As one of China’s reputable suppliers in the silicone materials industry, Ruihe specializes in the research, development, and production of liquid silicone rubber, solid silicone rubber, specialty silicone fluids, and customized silicone solutions for applications across automotive, electronics, medical, industrial, and consumer product sectors.   This year, Ruihe will present its latest advancements in silicone technology, including:   High-performance Liquid Silicone Rubber (LSR) for precision molding, offering excellent fluidity, stability, and safety.   Durable Solid Silicone Rubber (HCR) designed for extrusion and compression molding applications.   Specialty silicone materials such as low-volatility silicone oils, phenyl silicone oils, alkyl-modified silicone oils, and silicone emulsions.   Customized silicone solutions tailored for manufacturing, formulation, and high-end product development.   “Our goal is to bring advanced silicone materials to global manufacturers who demand reliability, purity, and consistent performance,” said a spokesperson for Ruihe. “PLAST EURASIA provides an excellent platform to meet partners, deepen cooperation, and showcase our high-quality silicone technologies to the international market.”   Ruihe welcomes all customers, partners, and industry professionals to visit Booth 500J to explore product samples, technical discussions, and potential cooperation opportunities.   Exhibition Information   Event: PLAST EURASIA ISTANBUL 2025   Date: December 3–6, 2025   Location: Tüyap Fair and Congress Center, Istanbul   Booth: Hall 5, 500J   For more information, please visit: www.lsliquidsiliconerubber.com   Guangzhou Ruihe New Material Technology Co., Ltd.

High-Transparency Optical Liquid Silicone Rubber with Light Transmittance Over 94%   Guangzhou Ruihe New Material Technology Co., Ltd., a leading manufacturer specializing in silicone materials, has officially launched its latest innovation — Optical Liquid Silicone Rubber (Optical LSR). This advanced material achieves a light transmittance exceeding 94%, offering superior clarity and stability compared with conventional silicone rubbers on the market.     nmatched Optical Performance 卓越的光学性能 Ruihe’s Optical LSR has been specially developed for high-precision optical applications, delivering excellent transparency and optical stability. Its low haze and high purity ensure consistent light transmission, effectively minimizing distortion and light loss.   The product maintains its clarity under long-term exposure to high temperatures, UV radiation, and environmental stress, ensuring durability in harsh conditions.   Key Advantages Over Competitors Compared with traditional optical-grade silicones, Ruihe’s Optical LSR provides several clear advantages: Higher light transmittance — exceeding 94% for brighter, clearer output Excellent yellowing and heat resistance, ensuring long-term clarity Stable mechanical properties for precise molding and dimensional accuracy Customizable hardness and viscosity to suit various processing requirements Superior compatibility with automated injection molding and overmolding processes Diverse Application Fields Ruihe’s Optical Liquid Silicone Rubber offers outstanding design flexibility and process stability, making it suitable for a wide range of industries, including: Automotive — LED lenses, light guides, and daytime running lamps Optoelectronics — LED encapsulation, optical lenses, and sensors Consumer Electronics — camera modules, display components, and wearable devices Commitment to Material Innovation “At Ruihe, we are committed to advancing silicone material technology through continuous research and innovation,” said a spokesperson for Guangzhou Ruihe New Material Technology Co., Ltd. “Our new Optical LSR provides customers with an ideal solution for next-generation optical and electronic applications where high transparency, reliability, and performance are essential.” About Guangzhou Ruihe New Material Technology Co., Ltd. Founded in 2004, Guangzhou Ruihe New Material Technology Co., Ltd. is a professional manufacturer dedicated to the R&D and production of high-performance silicone materials, including liquid silicone rubber (LSR), solid silicone rubber (HTV), and custom silicone additives. With advanced production technology and a strong commitment to quality and innovation, Ruihe serves customers worldwide in the automotive, medical, consumer, and industrial sectors. For more information, please contact: Guangzhou Ruihe New Material Technology Co., Ltd. Website: www.lsrliquidsiliconerubber.com Email: wendy@ruihesilica.com

                          2023 PlastEurasia Istanbul Exhibition          From November 22 to 25, 2023, the 32nd Turkey International Plastics Industry Exhibition was grandly held in Istanbul, the economic center of Turkey. In late autumn, Istanbul, the largest city in Turkey, is like a beautiful girl, passionate and fickle because it is surrounded by the sea on three sides. The exhibition also attracted 1,087 exhibitors from 41 countries and regions around the world to showcase their latest products and technological achievements. During the four-day exhibition, a total of 64,047 professional visitors from 115 countries around the world came to visit the exhibition.  ​     Our company carries mature silicone material solutions in the fields of medical care, baby care, electricity, clothing, etc., and has made a voice from China's silicone on the international stage, demonstrating the power of China's silicone, and has received recognition from various countries at the scene. wide attention and recognition from the audience. This exhibition is like the Eurasian land bridge above the Bosporus, providing our company with opportunities to enter the European and Middle Eastern silicone markets, and providing a smooth channel to enter the Turkish market.       Although the four-day exhibition time was short, we used this limited time to not only strengthen our contacts with old customers, but also make more new friends. For the first time in this exhibition, our company provided "silicone rubber folding cups" small gifts to customers and friends, allowing more customers and even ordinary Turks to more intuitively understand the high and low temperature resistance, softness and easy portability, environmental protection and safety of silicone rubber materials. The advantages have laid a good mass foundation for thousands of ordinary people to use silicone materials in the future.   Summing up the past and looking forward to the new chapter, we will unswervingly insist on making good products and providing good services with heart. Looking forward to seeing you next year! ​

2023 PlastEurasia Istanbul Exhibition      Plast Eurasia Istanbul; International Istanbul Plastics Industry Fair, the largest plastics industry fair held every year in Europe, is organized by TUYAP in cooperation with PAGEV (Turkish Plastics Industry Foundation) in Tüyap Fair Convention and Congress Center, Istanbul. Plast Eurasia Istanbul 2022; 31st International Istanbul Plastics Industry Fair brought together 1.087 companies and company representatives from 41 countries and 64.047 professional visitors from 115 countries on the 23-26 of November in Tüyap Fair Convention and Congress Center, Istanbul. Plast Eurasia Istanbul 2023, 32nd International Istanbul Plastics Industry Fair will be held by TUYAP in cooperation with PAGEV on 22 - 25 November, 2023 in Tüyap Fair Convention and Congress Center, Istanbul.   Welcome to 2023 PlastEurasia Istanbul Exhibition. Booth No. Hall5, 500i        

            2023 Thailand InterPlas Exhibition From June 21st to 24th, 2023, Guangzhou Ruihe New Material Technology Co.,Ltd was joint the interplas exhibition with high-performance products, wonderful application cases and rich on-site activities.   At the exhibition, Ruihe demonstrated in an all-round way how it creates solutions for daily sustainable life through the five exhibition islands of living consumption, transportation, housing infrastructure, medical health and circular future. At the same time, in-depth discussions and exchanges were conducted with customers, partners, industry insiders and media friends.     See you Turkey November.