HONGYE SILICONE’s liquid silicone for small gypsum art molds is a premium addition-curing RTV 2 Silicone Rubber, specially designed for crafting delicate small-scale gypsum art and craft molds. As a national high-tech enterprise with standardized production and one-stop solutions, this Mold Making Silicone features FDA, ISO9001 and CE certifications, excellent fluidity, high tear resistance, and non-toxic odorless performance. It precisely replicates tiny artistic details, ensures smooth demolding with gypsum, supports multiple mold turns, and offers flexible customization, helping global buyers reduce production costs, improve efficiency, and create high-quality small gypsum artworks with intact artistic details.
Product Overview
Our liquid silicone for small gypsum art molds is a professional two-component Addition Curing Silicone, composed of flowable Part A and Part B. Tailored for small gypsum artworks—such as mini statues, decorative pendants, small reliefs, and craft ornaments—this Liquid Mold Silicone combines easy operation with industrial-grade stability, capturing every fine artistic detail from carvings to textures. Beyond small gypsum art molds, it’s compatible with epoxy resin, polyester resin, and precision Prototype silicone, serving as a versatile solution for art craft factories, DIY suppliers, and decorative art manufacturers.
Technical Specifications
Type: 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 (customizable);
Temperature Resistance: -60℃~250℃;
Hardness: 20~35 Shore A (customizable for small mold flexibility);
Certifications: FDA, ISO9001, CE;
Shelf Life: 10 months (sealed, indoor storage).
Product Features & Advantages
1. Fine Detail Replication: Superior fluidity penetrates tiny gaps (0.1mm), perfectly restoring delicate carvings, textures, and contours of small gypsum artworks, retaining the original artistic charm.
2. Small Mold Adaptability: Flexible after curing, easy to demold from small, complex art shapes without damaging fragile gypsum details, reducing product scrap rate.
3. High Durability: High tensile and tear resistance, supporting 40~70 mold turns, lowering mold replacement costs for batch production of small artworks.
4. Safe & Compliant: FDA-certified Food grade mold silicone, non-toxic, odorless, environmentally friendly, complying with global industrial and craft safety standards. 5. Easy Operation: 1:1 mixing ratio, room temperature or heat curable, no professional skills required, suitable for small-batch art production and DIY customization.
6. Full Customization: Color, viscosity, operating time, and curing time can be tailored to match different small gypsum art designs and production processes.
How to Use
1. Mix Part A and Part B in a 1:1 weight ratio, stirring thoroughly for 2~3 minutes until the mixture is uniform and free of streaks or air bubbles.
2. Perform vacuum degassing on the mixed silicone for 2~5 minutes; adjust time according to silicone viscosity, weight, and vacuum strength to eliminate all tiny bubbles.
3. Pour the degassed silicone slowly into the small art master mold frame, ensuring full coverage of all delicate artistic details.
4. Cure at room temperature (4~5 hours) or heat (80~120℃ for tens of minutes) until fully set and firm.
5. Demold gently (take advantage of silicone flexibility), clean the silicone mold, and it’s ready for small gypsum casting with intact details.
Application Scenarios
This liquid silicone is mainly used for small gypsum art mold manufacturing, including mini gypsum statues, decorative pendants, small relief artworks, gypsum craft ornaments, and DIY small art molds. It’s also applicable to epoxy resin small crafts, precision art prototypes, and rapid prototyping of small decorative pieces. It helps manufacturers create delicate, high-quality small gypsum artworks, enhance market competitiveness, and meet the diverse needs of global art, craft, and decorative markets.
FAQ
1. Can it replicate extremely fine artistic details like tiny carvings or texture lines? Yes, its excellent fluidity ensures clear replication of even 0.1mm fine details, retaining the artistic value of small gypsum works.
2. Is it suitable for fragile small gypsum artworks during demolding? Absolutely, the flexible cured silicone allows gentle demolding, avoiding damage to fragile gypsum details and reducing scrap rate.
3. How many times can the mold be reused? With high durability, it can be reused 40~70 times, depending on the complexity of the small art shape and usage frequency.
4. Can the viscosity be adjusted for small, narrow mold gaps? Yes, we can customize silicone viscosity to ensure it fully fills narrow gaps of small art molds.
5. Is it compatible with different gypsum types for art production? Yes, it’s adaptable to various art gypsum materials, ensuring smooth casting and consistent detail replication.
Shenzhen Hong Ye Jie Technology Co., Ltd
Contact Now
