HONG YE SILICONE Silicone Liquid Rubber is a fluid, room-temperature curable silicone material, also called liquid silicone gel, featuring great fluidity, fast vulcanization and eco-friendly food-grade compliance. It covers industrial, food grade and medical grade formulations, acting as high-performance Mold Making Silicone, Electronic Potting Compound and Pad Printing Silicone. With excellent tear resistance, heat stability and aging resistance, it suits mold fabrication, electronic encapsulation, medical applications and textile coating, backed by 21 years of production experience and free samples & technical support for global buyers.
Product Overview
Silicone Liquid Rubber is a flexible liquid-form silicone, designed as a versatile alternative to solid high-temperature vulcanized silicone rubber. It boasts exceptional fluidity, rapid curing speed and high safety, fully meeting food-grade and medical-grade standards, with outstanding resilience, yellowing resistance and thermal stability. We offer customized formulations including industrial grade, food grade and skin-safe medical grade, catering to diverse industrial and daily production needs, delivering reliable performance across harsh environments and high-standard application scenarios.
Technical Specifications
Product type: Silicone Liquid Rubber, liquid silicone, mold making silicone, electronic Potting Compound, pad printing silicone; Form: Flowable liquid; Key performance: -60℃ to 200℃ temperature resistance, shrinkage <0.2% (platinum cure <0.1%), flame retardant, waterproof, insulating; Formulations: Industrial, food grade, medical skin-safe; Curing mode: Room temperature vulcanization; Packaging: 1kg sample, 5kg/20kg/25kg/200kg drums; Transport: Non-hazardous goods, global shipping compliant.
Product Images and Videos
Product images:
Product Features & Advantages
This silicone liquid rubber has excellent fluidity and fast vulcanization speed, with eco-friendly non-toxic properties that meet food and medical safety standards. It features superior tear resistance, resilience and aging resistance, stable performance under high and low temperatures, and strong cold-heat shock resistance. It offers adjustable performance such as flame retardant, conductive and insulating properties, low shrinkage, oil-free dry surface and good crack-healing ability. Compared with epoxy resin, it has better insulation, weather resistance and physiological inertia, adapting to moisture, salt fog and other harsh environments.
How to Use the Product
Step 1: Select the corresponding grade (industrial, food, medical) based on application scenarios and production requirements.
Step 2: Clean the operation surface or mold thoroughly, remove dust, grease and impurities to ensure curing effect.
Step 3: Mix the Silicone raw materials evenly as per the specified ratio, adjust operation time according to production pace. Step 4: Conduct potting, pouring, coating or printing according to usage, avoid bubbles during operation.
Step 5: Cure at room temperature fully, wait for complete elastomer forming before subsequent processing or demolding.
Application Scenarios
This product has a wide range of applications: as electronic potting compound for PCB, LED and transformers, providing waterproof and insulating protection; medical grade for surgical suture practice, prosthetics and body accessories, skin-safe and non-toxic; mold making silicone for crafts, furniture and shoe molds, replicating fine details perfectly; used for textile coating, leather coating, pad printing and Silicone Foam production, delivering high wear resistance and stability. It helps buyers improve product quality, reduce costs and adapt to diversified production demands.
Certifications and Compliance
Our Silicone Liquid Rubber complies with ISO 9001 quality management system, CE and RoHS standards. Food grade variants meet international food contact safety regulations, medical grade conforms to relevant medical material norms. All formulations are non-toxic, non-corrosive and physiologically inert, classified as non-hazardous goods, complying with global import, export and transportation requirements, ensuring safe and reliable application in various industries.
Customization Options
Support customization of hardness, viscosity, curing speed and color to match different application processes. Provide tailored formulations for industrial, food and medical scenarios, adjust performance indexes like flame retardant, thermal conductivity and insulation. Customize foaming multiple for silicone foam products, and offer flexible packaging specifications for small trials and bulk orders.
Production Process & Brand Strength
We adopt high-purity silicone raw materials, conduct precise ratio blending and closed-loop mixing, with strict quality inspection on shrinkage, strength and safety. As a 21-year professional manufacturer, we have a 12-person R&D team, 6000㎡ factory and mature quality control system. We provide free samples and technical training, with 16 years of export experience serving 138 countries, guaranteeing stable quality and reliable after-sales service.
FAQ
Q1: What grades does this silicone liquid rubber have?
A1: We offer industrial grade, food grade and skin-safe medical grade to meet different needs.
Q2: What is the temperature resistance range?
A2: It can withstand -60℃ to 200℃, with excellent cold-heat shock resistance and no cracking.
Q3: Is free sample and technical support available?
A3: Yes, we provide free samples and professional silicone technology training.
Q4: Can it be used for food and medical products?
A4: Yes, food and medical grades are non-toxic, odorless and meet relevant safety standards.
Q5: What is the shrinkage rate?
A5: Shrinkage is less than 0.2%, platinum cure type is less than 0.1%, ensuring high precision.
Shenzhen Hong Ye Jie Technology Co., Ltd
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