HONG YE SILICONE Resin Sculpture Mold Silicone Rubber is a professional RTV 2 Silicone Rubber available in both Condensation Curing Silicone Mold Rubber and Addition Curing Silicone formulas. Designed for large, intricate resin artworks, it supports both brushing and pouring molding methods. Featuring high temperature resistance up to 300℃, low shrinkage, non-oily surface and customizable parameters, it ensures flawless detail replication and extended mold life. The food grade Platinum cured mold silicone variant offers non-toxic, eco-friendly performance, ideal for resin sculptures, craft models, movie props and industrial mold production, satisfying global B2B buyers’ precision and cost-saving demands.
Product Overview
This liquid silicone is a high-performance Industrial mold silicone rubber engineered exclusively for resin sculpture mold making. We provide two proven formulations to match different production needs: traditional condensation curing silicone mold rubber with a 100:5 mixing ratio, and modern addition curing silicone, also known as platinum cured mold silicone, which is eco-friendly, non-toxic, tasteless and food grade, with popular 1:1 and 10:1 ratios. Given the large size and delicate patterns of most resin sculptures, brushing molding is widely recommended for complete detail replication, while pouring molding suits simple-pattern pieces for higher efficiency. As a core Mold Making Silicone product, it solves heat damage and shrinkage issues common in resin casting, delivering stable and durable molds for professional use.
Technical Specifications
Product Type: RTV 2 Silicone Rubber, Condensation Curing Silicone Mold Rubber, Addition Curing Silicone; Form: Two-component liquid silicone; Mixing Ratios: Condensation type 100:5, addition type 1:1 (most popular) & 10:1; Temperature Resistance: 180-250℃ standard, up to 300℃ with special additives; Shrinkage Rate: Industry-leading low shrinkage, non-deformation; Surface Property: Non-oily, long service life; Operation Methods: Brushing molding & pouring molding; Safety: Addition type is Food grade mold silicone, non-toxic and odorless.
Product Images and Videos
Product Images:
Visual materials include liquid silicone texture displays, brushing and pouring operation demos, finished resin sculpture samples, and mold detail close-ups to fully present product performance and application effects.
Product Features & Advantages
It offers outstanding high temperature resistance, standard 180-250℃ and up to 300℃ with special additives, effectively preventing mold damage from resin exothermic reactions. The non-oily surface formula extends mold durability significantly compared to standard products. Full customization is available for hardness, viscosity and operation time to fit different sculpture sizes and processes. It features industry-leading low shrinkage, high tensile and tear strength, enabling high duplication times and consistent dimension stability. The addition cure variant is food grade, non-toxic and eco-friendly, while both types support flexible brushing or pouring methods to match complex or simple resin sculpture designs.
Usage Instructions
Step 1: Select condensation or addition type silicone based on production needs, and prepare the correct ratio of silicone and curing agent.
Step 2: Mix the components thoroughly and evenly, avoiding excessive air bubbles.
Step 3: Conduct vacuum defoaming for optimal mold smoothness and detail clarity.
Step 4: Choose brushing molding for large, intricate sculptures or pouring molding for simple-pattern pieces, applying evenly over the master model.
Step 5: Allow full curing according to the selected curing agent dosage and temperature conditions.
Step 6: Demold carefully after full curing, and inspect the mold before formal resin casting production.
Application Scenarios
This mold silicone is widely used for producing all sizes of resin craft ornaments, craft sculptures, animal clay molds, FRP sculptures, human figures, cartoon and game character models, plaster statues and Guanyin plaster molds. It also applies to government building architectural molds, movie props, car components and military parts molding. It helps manufacturers achieve perfect detail reproduction, reduce mold failure rates, save labor costs and improve production efficiency for high-quality resin art and industrial parts.
Certifications and Compliance
Our addition curing silicone series holds food grade mold silicone certification and meets FDA standards. The full product line is certified under ISO 9001 quality management system and CE certification, complying with international industrial silicone safety and environmental requirements, supporting smooth global procurement and customs clearance.
Customization Options
We provide comprehensive OEM customization services, including adjustments to hardness, viscosity, operation time and color. We also support formula customization for higher temperature resistance and mixing ratio modification for condensation and addition curing types, catering to Rapid prototyping silicone demands, small-batch art creation and large-scale industrial production.
Production Process & Quality Control
Manufactured with high-purity Silicone raw materials, the product undergoes precise formula blending, closed vacuum mixing, performance testing and standardized packaging. Each batch is verified through pre-production sampling and full inspection before shipment. Supported by mature production lines and strict quality control systems, we ensure stable product performance and reliable supply capacity for global bulk orders.
FAQ
1. Which molding method should I choose for resin sculptures? Brushing molding is recommended for large, intricate pieces for complete detail replication; pouring molding suits simple-pattern works to save time and labor cost.
2. How to adjust curing speed for condensation curing silicone? Curing speed can be controlled by curing agent dosage: higher percentage shortens operation and curing time, lower percentage extends both.
3. Is the addition curing silicone safe for food-related resin crafts? Yes, it is food grade mold silicone, non-toxic and odorless, suitable for food-contact resin applications.
4. Can this silicone resist heat from resin casting? Yes, standard heat resistance reaches 180-250℃, and can be enhanced to 300℃ with special additives to prevent heat-related mold damage.
5. Can parameters be adjusted for specific projects? Yes, hardness, viscosity and operation time are fully customizable to match different resin sculpture sizes and production processes.
Shenzhen Hong Ye Jie Technology Co., Ltd
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