Product Overview
This resin sculpture mold silicone rubber is a specialized Mold Making Silicone tailored for resin craft molding, engineered to tackle common issues like mold damage from resin curing heat and poor replication of intricate details. It offers two practical curing systems to suit diverse production demands: traditional condensation cure silicone with a 100:5 mixing ratio, delivering cost-effective performance for daily molding; and popular addition cure silicone (1:1 or 10:1 ratio, 1:1 type is mainstream) that is non-toxic, tasteless, eco-friendly and food-grade, with enhanced durability. Brushing molding is recommended for large, complex resin sculptures to capture full details, while pouring molding is perfect for simple patterns to streamline operations and save labor 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℃ (up to 300℃ with special additives); Core advantages: Oil-free formula, low shrinkage, non-deformation, high repeated use times; Curing adjustment: Condensation cure operation & demold time controllable via curing agent dosage; Customization: Hardness, viscosity, operation time fully customizable.
Product Images and Videos
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Product Features & Advantages
This premium silicone stands out with exceptional high temperature resistance, effectively withstanding intense heat released during resin curing to prevent mold cracking and damage. Its oil-free formula enhances mold toughness and longevity, outperforming standard silicone products in the industry. Ultra-low shrinkage ensures molds maintain precision after repeated use, with zero deformation and consistent product quality. Key parameters including hardness, viscosity and operation time can be customized to match specific production needs. The addition cure variant holds food-grade certification, safe and eco-friendly, while both curing systems offer excellent fluidity and operability, adapting seamlessly to different molding processes.
How to Use the Product
Step 1: Clean and dry the original sculpture mold thoroughly, removing all dust, grease and residues to avoid molding flaws and ensure detail clarity.
Step 2: Select the matching curing system, weigh silicone base and curing agent accurately per the specified ratio, then mix evenly to avoid stratification.
Step 3: For condensation cure silicone, adjust curing agent dosage (1%-4%) to regulate operation and demold time based on production schedules.
Step 4: Use brushing for large, intricate resin sculptures, and pouring for simple pattern products, ensuring full coverage of all mold details.
Step 5: Allow complete room temperature curing, then demold gently to get a durable, high-precision resin sculpture mold.
Application Scenarios
This versatile liquid silicone is widely used for manufacturing molds for large, medium and small resin craft ornaments, animal clay molds, delicate FRP sculptures, human figures, cartoon character models, plaster statues (including Guanyin plaster molds), government building decorative molds, as well as high-precision movie props, automotive and military product molds. It caters to resin sculpture factories, craft workshops and custom mold manufacturers, improving product qualification rates, reducing mold replacement frequency and boosting overall production efficiency significantly.
Certifications and Compliance
Complies with ISO 9001 quality management system and CE industrial standards, guaranteeing stable and reliable product performance. The food-grade addition cure silicone meets international food contact safety regulations, non-toxic and odorless. All formulations adhere to global chemical transportation and environmental protection norms, supporting safe cross-border bulk procurement and long-term industrial use.
Customization Options
Supports personalized customization of hardness, viscosity and operation time to fit different resin materials and molding processes. Provides dual curing system options to balance production costs and performance requirements. Offers high-temperature resistance customization (up to 300℃) for special high-heat resin materials. Delivers flexible packaging specifications, suitable for small-batch trial orders and large-scale bulk production orders alike.
Production Process
We utilize high-purity Silicone raw materials, conduct precise ratio batching, implement closed-loop homogeneous mixing, perform strict multi-index performance testing (heat resistance, shrinkage, fluidity) and carry out standardized packaging and quality inspection. Each batch undergoes rigorous screening to ensure consistent performance, with mature production lines guaranteeing stable supply and professional technical support for global customers.
FAQ
Q1: Why choose this silicone for resin sculpture molds?
A1: It resists high heat from resin curing, has oil-free long-life formula and low shrinkage for non-deforming precision.
Q2: How to pick the right molding method?
A2: Brushing for large/delicate sculptures; pouring for simple patterns to save time and labor costs.
Q3: Is the addition cure silicone safe?
A3: Yes, it’s non-toxic, tasteless, eco-friendly and holds food-grade certification.
Q4: Can we control curing speed?
A4: For condensation cure silicone, adjust 1%-4% curing agent dosage to set operation/demold time.
Q5: What’s the heat resistance range?
A5: Standard 180-250℃, upgradable to 300℃ with special additives for special applications.
Shenzhen Hong Ye Jie Technology Co., Ltd
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