As a professional silicone mold manufacturer, HONGYE SILICONE provides high-quality custom silicone molds and one-stop mold solutions, backed by national high-tech enterprise strength and standardized production. Our molds are made of premium two-component addition curing liquid silicone, FDA-certified, non-toxic, odorless, and feature excellent durability, precision, and adaptability. We cater to global purchasers’ diverse needs, from mold design to production, reducing their production costs, improving efficiency, and delivering reliable molds for various industries, enhancing their market competitiveness.
Product Overview
HONGYE SILICONE, a professional silicone mold manufacturer, specializes in designing and producing high-performance silicone molds using advanced Addition Curing Silicone technology. Our molds are made from high-purity liquid silicone (Part A and Part B), supporting both room-temperature and heat curing with simple operation. Unlike ordinary silicone molds, our products achieve shrink-free deep curing, no toxic by-products, and high dimensional stability, solving the pain points of poor precision, short service life, and non-compliance with safety standards. We offer customized mold solutions for diverse industries, combining standardized production with flexible customization to meet every purchaser’s unique needs.
Technical Specifications
Mold Material: Two-component addition curing RTV 2 Silicone Rubber; Mix Ratio (Silicone raw materials): 1:1 (by weight); Operating Time (Silicone): 30~40 minutes (25℃, customizable); Curing Time (Silicone): 4~5 hours (25℃), 80~120℃ for tens of minutes (accelerated); Temperature Resistance: -60℃~250℃; Mold Hardness: 10~50 Shore A (adjustable); Mold Precision: ±0.07mm; Service Life: 70~90 mold cycles; Shelf Life (Silicone Raw Materials): 10 months (sealed, indoor storage); Certification: FDA-certified; Core Keywords: Professional Silicone Mold Manufacturer, Mold Making Silicone, liquid silicone, addition curing silicone, Food grade mold silicone, RTV 2 Silicone Rubber.
Product Images and Videos
High-quality images showcase our diverse silicone molds, including food-grade molds, metal craft molds, resin molds, and precision prototype molds, with details of mold structure, surface smoothness, and finished products. Demonstration videos display the entire mold production process—from raw material mixing, vacuum degassing, pouring, curing to demolding, highlighting our professional manufacturing technology and mold quality. Original image addresses are retained for direct website integration, helping purchasers intuitively recognize our manufacturing strength and mold performance.
Product Features & Advantages
1. Professional Manufacturing Strength: As a national high-tech enterprise with standardized production lines, we ensure consistent mold quality, precise dimensions, and stable performance, outperforming small manufacturers with non-standard production.
2. Premium Material & Safety: Molds are made of food grade Mold Silicone, FDA-certified, non-toxic, odorless, complying with global safety standards, suitable for food, craft, and industrial use. 3. Excellent Durability & Precision: High tensile and tear strength, supporting 70~90 mold cycles; shrink-free curing ensures high mold precision, reducing rework rates.
4. Flexible Customization: We provide one-stop custom solutions, tailoring mold size, shape, hardness, and curing time to purchasers’ specific needs, adapting to diverse application scenarios.
5. Easy Operation & Efficiency: Molds are designed for simple use, matching the 1:1 mixing ratio of liquid silicone, supporting dual curing methods, improving purchasers’ production efficiency by 30%.
6. Cost-Effective Solution: Professional production reduces mold waste and replacement costs, helping purchasers lower overall production costs by 35%.
How to Use Our Silicone Molds (Step-by-Step)
1. Prepare high-quality mold making silicone (recommended HONGYE’s addition curing silicone), mix Part A and Part B in 1:1 weight ratio, stir thoroughly for 2~3 minutes until uniform and bubble-free.
2. Vacuum degas the mixed silicone for 2~5 minutes, adjusting time based on viscosity and vacuum intensity.
3. Pour the degassed silicone into our professional silicone mold, ensuring full filling of all details.
4. Cure at room temperature (25℃) for 4~5 hours, or 80~120℃ for accelerated curing.
5. Gently demold the finished product; clean the mold after use and store it in a sealed, indoor environment away from sunlight and rain to extend its service life.
Application Scenarios
As a professional silicone mold manufacturer, our products are widely used in various industries: high-grade simulated food mold manufacturing, metal crafts and alloy car accessory mold production, epoxy/polyester resin mold making, large cement components, cultural stone and concrete molds, high-precision prototype molds, and rapid prototyping. We bring tangible value to purchasers: improving product qualification rate by 45%+, reducing production rework and waste, providing flexible customization to meet diverse needs, and offering competitive pricing to help purchasers gain an edge in the global market.
FAQ
1. What types of silicone molds can you manufacture? We specialize in custom molds for food, crafts, industry, prototypes, including food grade mold silicone, resin molds, and precision molds.
2. Are your molds compliant with international safety standards? Yes, our molds are made of FDA-certified silicone, non-toxic, odorless, fully complying with global safety requirements.
3. Can you provide custom mold design and production? Yes, we offer one-stop custom solutions, from design to production, tailoring molds to your specific requirements.
4. What is the service life of your silicone molds? Our molds support 70~90 mold cycles, longer than ordinary silicone molds (40~60 cycles).
5. How to store your silicone molds? Clean the mold after use, store it in a sealed, indoor environment away from sunlight and rain, and avoid mixing with impurities.
Shenzhen Hong Ye Jie Technology Co., Ltd
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