Product Overview
This professional resin sculpture mold silicone rubber is a high-quality Industrial mold silicone rubber, designed to solve the pain points of resin molding heat damage and complex pattern replication. It provides two curing systems for flexible selection: traditional condensation cure silicone with 100:5 mixing ratio, cost-efficient for routine production; widely favored addition cure silicone (1:1 or 10:1 ratio, 1:1 type is most popular) is eco-friendly, non-toxic, tasteless and food-grade, with stronger durability. Brushing molding is ideal for large, intricate resin sculptures, while pouring molding fits simple pattern products to save labor and time costs.
Technical Specifications
Product type: Mold Making Silicone, liquid silicone , addition curing silicone, condensation curing silicone mold rubber, RTV 2 Silicone Rubber; Form: Two-component flowable liquid; Mixing ratio: Condensation cure 100:5, addition cure 1:1/10:1; Heat resistance: 180-250℃ (max 300℃ with special additives); Core properties: Oil-free, low shrinkage, non-deformation, high repeated duplication times; Curing control: Condensation cure operation/demold time adjustable by curing agent dose; Customization: Hardness, viscosity, operation time customizable on demand.
Product Images and Videos
Product images:
Product Features & Advantages
As a professional mold making silicone for resin crafts, it has outstanding high temperature resistance, effectively withstanding massive heat released by resin curing to avoid mold breakage. The exclusive oil-free formula enhances mold toughness, prolonging service life and leading the industry. Ultra-low shrinkage rate ensures no deformation after multiple uses, maintaining high molding precision and stable product consistency. Hardness, viscosity and operation time can be tailored to meet diverse production needs. Addition cure type is food-safe and eco-friendly, while both systems boast excellent fluidity and operability, adapting perfectly to different molding processes.
How to Use the Product
Step 1: Thoroughly clean and dry the original sculpture mold, remove all dust, grease and impurities to prevent molding defects.
Step 2: Choose the corresponding curing system, mix silicone base and curing agent strictly in the specified ratio, stir until fully uniform.
Step 3: For condensation cure silicone, adjust curing agent dosage (1%-4%) to control operation and demolding time as needed.
Step 4: Select brushing process for large or delicate sculptures, pouring process for simple pattern products, ensuring full coverage of all details.
Step 5: Let the silicone cure completely at room temperature, then demold carefully to obtain the usable resin sculpture mold.
Application Scenarios
This high-performance liquid silicone is widely applied to mold making for large, medium and small resin craft ornaments, animal clay molds, delicate FRP sculptures, human figures, cartoon game character models, plaster statues (including Guanyin plaster molds), government building decorations, as well as delicate movie props, automobile and military product molds. It meets the production needs of various resin sculpture manufacturers, craft workshops and mold customization factories, improving product qualification rate, reducing mold replacement frequency and boosting overall production efficiency.
Certifications and Compliance
Complies with ISO 9001 quality management system standards and CE industrial certification requirements, ensuring stable and reliable product performance. The food-grade addition cure silicone meets international food contact safety regulations, non-toxic and odorless. All formulations comply with global chemical transportation and environmental protection norms, supporting safe cross-border bulk procurement and long-term industrial application.
Customization Options
Supports personalized customization of hardness, viscosity and operation time to match different resin products and molding processes. Provides two curing system options to balance production cost and performance requirements. Offers high-temperature resistance customization (up to 300℃) for special high-heat resin materials. Provides flexible packaging specifications, suitable for small-batch trial orders and large-scale bulk production orders.
Production Process
We adopt high-purity imported Silicone raw materials, conduct precise ratio batching and closed-loop homogeneous mixing, carry out multi-index performance testing (heat resistance, shrinkage, fluidity), and implement standardized packaging and quality inspection. Each batch of products undergoes strict screening to ensure consistent performance, with mature production lines guaranteeing stable supply and professional technical support for global customers.
FAQ
Q1: What are the advantages of this silicone for resin molding?
A1: High heat resistance resists resin curing heat, no oil formula prolongs mold life, low shrinkage ensures no deformation.
Q2: How to choose between brushing and pouring molding?
A2: Brushing for large/delicate sculptures, pouring for simple patterns to save time and labor costs.
Q3: Is the addition cure silicone food-safe?
A3: Yes, it is non-toxic, tasteless, eco-friendly and food-grade certified.
Q4: Can we adjust the curing speed?
A4: For condensation cure silicone, adjust 1%-4% curing agent dosage to control curing time.
Q5: What is the maximum heat resistance?
A5: Standard 180-250℃, up to 300℃ with special additives for special needs.
Shenzhen Hong Ye Jie Technology Co., Ltd
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