HONG YE SILICONE RTV Silicone for Urethane Furniture Molds is a professional RTV 2 Silicone Rubber and Industrial mold silicone rubber, developed specifically for high-quality urethane furniture mold production. As a two-component Liquid Mold Silicone, it supports Addition Curing Silicone and condensation curing silicone systems, with zero shrinkage, high tear strength and excellent heat resistance. This Mold Making Silicone features great fluidity and strong urethane resin resistance, enabling repeated casting cycles, and comes with flexible packaging and a 12-month shelf life, ideal for global furniture manufacturing and decorative molding buyers.
Product Overview
This is a specialized room temperature vulcanizing two-part liquid silicone, designed exclusively for urethane furniture molding applications, belonging to the HY-E6 series of high-performance mold making materials. Unlike single-component silicone, this RTV2 silicone requires mixing base and curing agent before use, curing fully at room temperature without extra heating equipment, cutting production costs for furniture factories. It is engineered with enhanced durability and thermal conductivity, resisting deformation and corrosion during frequent urethane casting, and perfectly reproduces fine furniture carvings and complex contours, suitable for both small-batch custom furniture and large-scale mass production.
Technical Specifications
Product type: RTV Silicone for Urethane Furniture Molds, RTV 2 Silicone Rubber, mold making silicone, liquid Mold Silicone, addition curing silicone; Form: Two-component translucent flowable liquid; Curing method: Room temperature vulcanization (RTV); Curing systems: Addition cure, condensation cure optional; Series: HY-E6 series; Core performance: High tear strength, nil shrinkage, excellent heat resistance, high thermal conductivity, strong resin resistance; Shelf life: 12 months unopened, stored at ≤32℃; Packaging: 1kg, 5kg, 20kg, 25kg, 200kg drums; Transportation: Non-hazardous general chemical, safe for global cross-border shipping.
Product Images and Videos
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Product Features & Advantages
This RTV silicone has a translucent appearance, allowing operators to clearly check mixing uniformity and pouring coverage, paired with outstanding fluidity that fills every intricate detail of furniture carvings without bubbles or gaps. It boasts high tear strength and long-lasting durability, preventing tearing and wear during repeated demolding, greatly extending mold service life and reducing replacement expenses. With nil shrinkage, it ensures consistent size and shape of finished urethane furniture parts, while upgraded heat and chemical resistance protects the mold from corrosion by urethane and common casting materials, maintaining stable performance in continuous production.
How to Use the Product
Step 1: Prepare the furniture master pattern, clean the surface thoroughly to remove dust, grease and debris, and dry it completely to ensure good mold release and smooth surface. Step 2: Select the suitable curing system (addition or condensation), weigh the base silicone and curing agent accurately according to the specified ratio, stir slowly and evenly to avoid excessive air bubbles. Step 3: Conduct vacuum defoaming for 2-3 minutes to remove trapped air, which is key to making high-quality, smooth molds. Step 4: Pour or brush the defoamed silicone evenly onto the master pattern, covering all edges, corners and fine patterns fully. Step 5: Let the silicone cure completely at room temperature, demold gently after full hardening, and the mold is ready for urethane, concrete or gypsum casting.
Application Scenarios
This liquid silicone is mainly used for making urethane furniture molds, including decorative furniture components, carved panels and custom furniture parts. It also has a wide range of extended applications, such as product prototyping, architectural restoration, art sculpting, wax casting, concrete/GRC casting, gypsum decoration, resin crafts, tire molding, ceramics molding, candle making, low melting alloy casting and general plastic casting. It helps furniture manufacturers improve production efficiency, ensure stable product quality, and reduce overall production costs by supporting repeated use.
Certifications and Compliance
Our RTV silicone for urethane furniture molds complies with ISO 9001 quality management system and CE certification standards. It is non-toxic, odorless and environmentally friendly, meeting international industrial molding material safety requirements. Classified as a non-hazardous product, it fully conforms to global chemical import, export and transportation regulations, suitable for procurement and use by furniture manufacturing enterprises around the world.
Customization Options
We support free switching between addition curing silicone and condensation curing silicone to match different production processes. Customize product hardness, fluidity and curing speed according to the size, complexity and pattern details of furniture molds. Provide flexible packaging from small 1kg sample drums for testing to 200kg bulk drums for mass production, and optimize the formula for stronger urethane resistance for long-term high-frequency use.
Production Process & Brand Strength
We use high-purity Silicone raw materials and precise formula blending technology to produce the HY-E6 series, with strict quality inspection for each batch, focusing on testing tear strength, shrinkage rate, heat resistance and resin compatibility. Our complete quality control system ensures stable and consistent performance between batches. Our professional technical team provides targeted operation guidance, helping customers avoid common mistakes and maximize the service life of each mold.
FAQ
Q1: What is RTV2 silicone?
A1: RTV2 refers to two-component room temperature vulcanizing silicone rubber, a liquid silicone that needs to mix base material and curing agent before use, curing fully at room temperature without heating.
Q2: Why is this silicone suitable for urethane furniture molds?
A2: It has special urethane resin resistance, high tear strength and zero shrinkage, perfect for repeated casting and retaining fine furniture details.
Q3: How to store this silicone correctly? A3: Store unopened drums in a cool, dry place at ≤32℃, avoid direct sunlight, with a 12-month shelf life.
Q4: Can this silicone be used for other casting materials? A4: Yes, it is also suitable for concrete, gypsum, resin, wax, low melting alloys and general plastic casting.
Q5: What packaging options are available? A5: We offer 1kg, 5kg, 20kg, 25kg and 200kg drum packaging to meet trial and mass production needs.
Shenzhen Hong Ye Jie Technology Co., Ltd
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