Product Overview
This dedicated resin crafts mold silicone rubber is a high-performance Mold Making Silicone, designed to tackle resin curing heat damage and complex pattern replication pain points. It consists of flowable liquid Part A and special vulcanizing agent Part B, which cures rapidly after uniform mixing with simple operation. Available in two curing systems: condensation cure type with cost-effective performance, and addition cure type with higher precision; both adapt to large/small resin crafts, delicate ornaments and various handmade craft mold production, meeting diverse manufacturing needs.
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; Curing systems: Condensation cure & addition cure; Heat resistance: 180-300℃ (boostable with special reagents); Shrinkage rate: Condensation type <0.3%, addition type <0.1%; Core traits: High tensile/tear strength, non-deformation, durable, high duplication times; Customization: Viscosity, hardness, operation/curing time, color adjustable; Tin cure catalyst dosage: ≤5% (controllable curing speed).
Product Images and Videos
Product images:
Product Features & Advantages
As professional Molding Silicone Rubber for resin crafts, it boasts exceptional high temperature resistance, effectively withstanding massive heat released by unsaturated resin curing to avoid mold damage, greatly reducing mold replacement costs. Ultra-low shrinkage ensures high molding precision, with addition cure type reaching <0.1% shrinkage for flawless intricate pattern replication. Excellent tensile and tear strength make molds durable, non-deformation and reusable for many times. All key parameters are fully customizable, and tin cure silicone allows flexible curing speed control via catalyst dosage, adapting to various production rhythms.
How to Use the Product
Step 1: Select silicone hardness – high hardness for large resin crafts and split molds, low hardness for small delicate crafts with intricate patterns.
Step 2: Clean the original mold thoroughly, remove dust and impurities to guarantee molding quality.
Step 3: Weigh Part A and Part B accurately, mix them evenly to avoid incomplete curing or stratification.
Step 4: For tin cure silicone, adjust catalyst dosage (≤5%) to control curing speed – more catalyst for fast demolding, less for slow demolding.
Step 5: Pour or brush the mixed silicone, wait for full curing, then demold gently to obtain the finished mold.
Application Scenarios
This versatile liquid silicone is widely used for mold making of large, medium and small resin crafts, poly resin crafts, epoxy products, PU resin crafts, lighting accessories, candles, handmade soaps and other products with delicate/intricate patterns. It is the optimal choice for resin craft factories, handmade workshops and custom mold manufacturers, solving resin heat damage troubles, improving product qualification rate, reducing material waste and helping enterprises achieve efficient, high-quality craft production.
Certifications and Compliance
Complies with ISO 9001 quality management system and CE industrial standards, ensuring stable and reliable product performance. Formulated with eco-friendly raw materials, non-toxic and odorless, meeting global environmental and production safety requirements. Adheres to international chemical transportation regulations, suitable for cross-border bulk procurement and long-term industrial application.
Customization Options
Supports full customization of liquid silicone viscosity, curing hardness, operation time, curing time and color to match different craft molds. Offers two curing systems (condensation/addition cure) for flexible selection based on budget and precision needs. Provides tailored heat resistance grades for special high-heat resin materials, and flexible packaging for small trial orders and large bulk orders.
Production Process
We adopt high-purity Silicone raw materials, conduct precise proportioning of A/B components, implement closed-loop uniform mixing, carry out strict performance testing (heat resistance, shrinkage, toughness) and standardized packaging. Each batch undergoes rigorous quality inspection to ensure consistent performance, with mature production lines guaranteeing stable supply and reliable quality for global buyers.
FAQ
Q1: Why choose this silicone for resin crafts?
A1: Its ultra-high heat resistance resists resin curing heat, prevents mold damage and cuts replacement costs.
Q2: How to select silicone hardness?
A2: High hardness for large crafts/split molds, low hardness for small delicate intricate crafts.
Q3: Can we control curing speed?
A3: Yes, adjust tin cure catalyst dosage (≤5%) to speed up or slow down demolding.
Q4: What’s the shrinkage rate?
A4: Condensation type <0.3%, addition type <0.1%, ensuring high-precision pattern replication.
Q5: Can parameters be customized?
A5: Yes, viscosity, hardness, color and curing time are all customizable on demand.
Shenzhen Hong Ye Jie Technology Co., Ltd
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