HONGYE SILICONE’s liquid silicone Art Stone Molds are professional two-component addition-curing liquid silicone, specially engineered for high-precision art stone mold making. As a national high-tech enterprise with standardized production and one-stop solutions, this liquid silicone is durable, temperature-resistant (-60℃~250℃), featuring excellent fluidity, precise texture replication and high tear resistance. It helps global architectural decoration, landscape engineering and craft manufacturers produce lifelike art stone products, reduce mold replacement costs, and gain competitiveness in the art stone mold market.
Product Overview
Our Liquid Silicone Art Stone Molds are high-performance liquid silicone tailored for the unique demands of art stone mold production. Composed of high-purity flowable Part A and Part B, this RTV 2 Silicone Rubber adopts advanced addition curing technology, enabling both room-temperature and heat curing with simple operation. It achieves shrink-free deep curing without thickness limits, produces no toxic by-products, and excels in replicating natural stone textures—from grain details to uneven surfaces—solving the pain point of poor texture simulation and short service life of ordinary Industrial mold silicone rubber.
Technical Specifications
Type: Two-component addition-curing RTV 2 Silicone Rubber; Mix Ratio: 1:1 (by weight); Operating Time (25℃): 30~40 minutes (customizable); Curing Time (25℃): 4~5 hours; 80~120℃ for tens of minutes (accelerated curing); Temperature Resistance: -60℃~250℃; Hardness: 25~30 Shore A (industrial-grade durability); Shelf Life: 10 months (sealed, indoor storage); Fluidity: 700~1100 mPa·s (for texture filling); Tensile Strength: ≥4.2MPa; Tear Strength: ≥18N/mm; Shrinkage Rate: ≤0.08%; Application: Liquid Silicone Art Stone Molds, liquid silicone, Mold Making Silicone, Addition Curing Silicone, industrial Mold Silicone rubber, Rapid prototyping silicone.
Product Images and Videos
High-quality images showcase the silicone’s uniform texture, excellent fluidity, and finished art stone molds with realistic natural stone grains and textures. Demonstration videos display the full art stone mold making workflow: component mixing, vacuum degassing, pouring into art stone masters, curing, and easy demolding, highlighting its texture replication ability and industrial-grade durability. Original image addresses are retained for direct website integration, helping purchasers intuitively recognize its advantages for art stone mold creation.
Product Features & Advantages
1. Precision Art Stone Texture Replication: Excellent fluidity penetrates every tiny gap of art stone masters, perfectly replicating natural stone grains, cracks and uneven surfaces, creating lifelike art stone molds far superior to ordinary mold making silicone.
2. Industrial-Grade Durability: High tensile (≥4.2MPa) and tear strength (≥18N/mm), supporting 80~100 mold cycles—far more durable than Condensation Curing Silicone Mold Rubber, greatly reducing replacement costs. 3. Advanced Addition Curing: No by-products or odor during curing, clean production, stable size and ultra-low shrinkage, ensuring consistent texture replication across batches for mass production.
4. Easy Operation & Versatility: 1:1 weight ratio for simple mixing, dual curing options, suitable for large-scale art stone molds (concrete, cultural stone) and small craft art stone products.
5. Customizable Performance: Hardness, texture detail, operating and curing time can be customized to fit different art stone styles (cultural stone, artificial marble, decorative stone).
6. Brand Assurance: National high-tech enterprise with standardized production, providing one-stop solutions and technical support for art stone mold manufacturers.
How to Use (Step-by-Step)
1. Mix Part A and Part B of the liquid silicone in a 1:1 weight ratio, stirring thoroughly for 2~3 minutes until uniform and bubble-free—critical for ensuring texture precision and durability.
2. Vacuum degas the mixed silicone for 2~5 minutes; adjust time according to viscosity to eliminate bubbles that affect art stone texture clarity.
3. Slowly pour the degassed silicone into the art stone master mold, leveraging its excellent fluidity to fully fill all texture gaps and details.
4. Cure at room temperature (4~5 hours) or heat at 80~120℃ for accelerated curing, ensuring the silicone forms an industrial-grade durable elastic body.
5. Gently demold the cured art stone mold, clean thoroughly before reuse; store unused silicone sealed indoors, away from sunlight and rain to preserve its texture replication and durability.
Application Scenarios
This liquid silicone is widely used in art stone mold scenarios, including architectural decoration art stone molds (cultural stone, artificial marble), landscape engineering art stone molds (garden stone, pavement stone), craft art stone molds (resin art stone, decorative stone), and large-scale concrete art stone production. It brings tangible value: improving art stone qualification rate by 45%+, reducing mold replacement costs by 40%+, shortening production cycles, and helping manufacturers deliver lifelike, durable art stone products to global clients in construction and craft industries.
FAQ
1. Can this silicone replicate complex art stone textures? Yes, its excellent fluidity and ultra-low shrinkage perfectly replicate natural stone grains, cracks and uneven surfaces, creating lifelike art stone molds.
2. Is it durable enough for large-scale art stone production? Yes, its industrial-grade tensile and tear strength supports 80~100 mold cycles, suitable for mass production.
3. Can it be used for concrete art stone molds? Yes, it is compatible with concrete, epoxy resin and other art stone materials, adapting to different production needs.
4. Can we customize art stone textures and hardness? Yes, we can tailor texture details, hardness and curing time to fit different art stone styles and your production requirements.
5. How to maintain the mold’s texture replication performance? Follow the correct operation steps, clean the mold after use, and store it sealed indoors to preserve its performance.
Shenzhen Hong Ye Jie Technology Co., Ltd
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