HONG YE SILICONE RTV2 Silicone for Molds Replication is a two-component Liquid Mold Silicone, including Platinum cured mold silicone and tin Condensation Curing Silicone Mold Rubber. It boasts great fluidity, easy operation and room temperature curing, with low shrinkage, high tear strength and long mold life. Suitable for pouring and brushing molding, it serves for concrete, resin, gypsum, candle and food grade mold making, meeting industrial and food-safe replication demands with stable performance. Product Overview
This RTV2 Silicone is a versatile Mold Making Silicone, designed as two-part RTV 2 Silicone Rubber for efficient molds replication. It has two formulations: platinum Addition Curing Silicone with 1:1/10:1 mixing ratio, and tin cure type with 100:3 ratio, both featuring exceptional fluidity and simple operability. As a premium liquid silicone, it cures quickly at room temperature, delivers flawless detail replication, and fits diverse mold making for industrial crafts and food products, ideal for mass and prototype production.
Technical Specifications
Product type: RTV2 Silicone for Molds Replication, RTV 2 Silicone Rubber, liquid Mold Silicone , mold making silicone, platinum cured mold silicone; Form: Two-part flowable liquid; Mixing ratios: Platinum cure 1:1/10:1, tin cure 100:3; Curing condition: Room temperature curing, 2-4 hours; Core traits: High fluidity, easy demolding, low shrinkage, high tensile/tear strength, high duplication times; Packaging: 5kg, 20kg, 25kg, 200kg per pail; Molding methods: Pouring molding, brushing molding; Application grades: Industrial grade, food grade optional.
Product Images and Videos
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Product Features & Advantages
This RTV2 mold silicone features ultra-flowable liquid texture with matching curing agent, ensuring easy pouring and brushing operation and effortless demolding. It cures completely at room temperature within 2-4 hours, shortening production cycles and boosting efficiency. With excellent tensile and tear strength, low shrinkage rate, it retains fine details perfectly and supports high duplication times, extending mold service life. Food grade variant meets FDA standards, safe for chocolate, candy and other food mold making, with wide adaptability.
How to Use the Product
Step 1: Choose platinum or tin cure RTV2 silicone based on molding needs, prepare clean master model and molding tools.
Step 2: Weigh Part A and Part B strictly per the specified mixing ratio, stir evenly to avoid stratification and bubbles.
Step 3: Adopt pouring molding or brushing molding to apply the mixed silicone onto the master model fully.
Step 4: Let it stand at room temperature for 2-4 hours until complete curing and elastomer forming.
Step 5: Demold gently to get high-precision replica molds, ready for casting various products.
Application Scenarios
This RTV2 silicone is widely used for elastic molds replication, covering concrete stones, wax molds, PU molds, resin molds, gypsum casting and candle molding. Its food grade version is perfect for chocolate, candy and other FDA-approved food product mold making, also applicable for rapid prototyping. It helps manufacturers reduce mold making costs, improve casting precision, and meet diversified industrial and food processing molding demands efficiently.
Certifications and Compliance
Our RTV2 Silicone complies with ISO 9001 quality system and CE certification standards. The food grade variant meets FDA food contact safety requirements, non-toxic and odorless. All products are non-hazardous goods, conforming to international transportation and import norms, ensuring reliable performance for both industrial and food-grade mold making applications.
Customization Options
Support customized adjustment of curing time, hardness and fluidity to fit different molding processes. Provide food grade and industrial grade customization for diverse application scenarios. Offer tailored packaging specifications for small-batch trials and large-scale bulk procurement. Optimize tensile and tear strength parameters for high-frequency molds replication.
Production Process & Brand Strength
We adopt high-purity Silicone raw materials, conduct precise ratio blending and closed-loop mixing, with strict quality inspection on fluidity, strength and shrinkage indicators. Backed by mature silicone production technology and strict QC system, we ensure stable batch performance. As a professional mold silicone supplier, we deliver reliable products and technical support for global buyers.
FAQ
Q1: What mixing ratios does this RTV2 silicone have?
A1: Platinum cured type is 1:1/10:1, tin condensation cure type is 100:3.
Q2: How long does it take to cure at room temperature?
A2: It cures fully within 2-4 hours at room temperature, no extra heating needed.
Q3: Is it suitable for food mold making?
A3: Yes, food grade variant meets FDA standards, safe for chocolate, candy and food molds.
Q4: What molding methods are supported?
A4: It supports pouring molding and brushing molding for flexible operation.
Q5: What packaging options are available?
A5: We provide 5kg, 20kg, 25kg and 200kg per pail packaging.
Shenzhen Hong Ye Jie Technology Co., Ltd
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