HONG YE SILICONE Resin Crafts Mold Silicone Rubber is a professional two-component RTV mold silicone , integrating Condensation Curing Silicone Mold Rubber and food-grade Addition Curing Silicone. As top-tier liquid silicone and Industrial mold silicone rubber, it features outstanding heat resistance (180-300℃), ultra-low shrinkage and excellent tear resistance, with fully customizable performance. Designed for all-scale resin crafts and delicate pattern molds, it effectively solves resin curing heat damage, realizes high-precision detail replication, reduces mold consumption and improves production efficiency for global craft manufacturers and buyers.
Product Overview
This exclusive resin crafts mold silicone rubber is a high-performance Mold Making Silicone, specially developed for the pain points of resin craft molding. It is composed of flowable liquid Part A and special vulcanizing agent Part B, featuring quick curing after even mixing and extremely simple operation. It provides two mature curing systems: cost-efficient condensation cure silicone for conventional production, and high-precision addition cure silicone (Platinum cured mold silicone) for high-standard crafts; both adapt to large, medium and small resin crafts, fancy ornaments and various handmade mold making, covering diversified production demands.
Technical Specifications
Product type: Mold making silicone, liquid silicone, addition curing silicone, condensation curing silicone mold rubber, RTV mold silicone; Form: Two-part flowable liquid; Curing modes: Condensation cure & addition cure; Heat resistance: 180-300℃ (upgradable with special additives); Shrinkage: Condensation type <0.3%, addition type <0.1%; Core properties: High tensile strength, tear resistance, non-deformation, long service life, high repeated use times; Customizable items: Viscosity, cured hardness, operation time, curing time, color; Tin cure catalyst ratio: ≤5% (adjustable curing speed).
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Product Features & Advantages
As professional Molding Silicone Rubber for resin craft production, it has superior high temperature resistance, which can withstand the intense heat released by unsaturated resin curing, effectively preventing mold cracking, deformation and damage, and greatly reducing mold replacement costs. Ultra-low shrinkage ensures high molding accuracy, especially the addition cure type with shrinkage rate less than 0.1%, perfectly replicating intricate and delicate patterns without distortion. Excellent tensile and tear strength enhance mold durability, ensuring no deformation after repeated use and prolonging service life. All core parameters can be customized, and tin cure silicone can flexibly adjust curing speed by changing catalyst dosage, adapting to different production schedules and operation habits.
How to Use the Product
Step 1: Choose suitable silicone hardness – high hardness silicone for large resin crafts and split molds to ensure mold stability; low hardness silicone for small, delicate and intricate pattern crafts for easy demolding.
Step 2: Clean the original master mold thoroughly, remove dust, grease and impurities to avoid affecting molding effect and curing.
Step 3: Accurately weigh Part A and Part B with an electronic scale, stir the mixture fully and evenly to prevent partial curing or layering.
Step 4: For tin cure condensation silicone, adjust catalyst dosage (≤5%) to control curing speed – more catalyst for fast demolding, less catalyst for slow demolding.
Step 5: Pour or brush the mixed silicone onto the master mold evenly, wait for complete curing at room temperature, then demold gently to get the finished mold.
Application Scenarios
This versatile Liquid Mold 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 and complex patterns. It is the preferred choice for resin craft factories, handmade workshops, custom mold manufacturers and DIY craft studios, solving the common problem of resin heat damage to molds, improving product qualification rate, reducing material waste and helping enterprises achieve efficient, high-quality and low-cost craft production.
Certifications and Compliance
This resin crafts mold silicone rubber complies with ISO 9001 quality management system and CE industrial certification standards, ensuring stable and reliable product performance. Made of eco-friendly high-purity Silicone raw materials, it is non-toxic, odorless and environmentally friendly, meeting global environmental protection and production safety requirements. It also conforms to international chemical transportation and import regulations, supporting safe cross-border bulk procurement and long-term industrial application.
Customization Options
We support personalized customization of liquid silicone viscosity, curing hardness, operation time, curing time and color to match different resin craft molds and production processes. Provide two flexible curing system options (condensation cure and addition cure) to balance production cost and molding precision needs. Offer customized high-temperature resistance grades for special high-heat resin materials, and flexible packaging specifications for small-batch trial orders and large-scale bulk orders.
Production Process
We adopt high-purity imported silicone raw materials, carry out precise ratio proportioning of Part A and Part B, implement closed-loop homogeneous mixing, conduct strict multi-index performance testing (heat resistance, shrinkage rate, tensile strength), and carry out standardized packaging and quality inspection. Each batch of products undergoes strict screening to ensure consistent performance, with mature production lines guaranteeing stable supply and reliable quality for global buyers.
FAQ
Q1: What makes this silicone suitable for resin craft molding?
A1: Its ultra-high heat resistance resists resin curing heat, avoids mold damage and cuts mold costs effectively.
Q2: How to select the right silicone hardness?
A2: High hardness for large crafts/split molds, low hardness for small delicate intricate crafts.
Q3: Can we control the curing and demolding speed?
A3: Yes, adjust tin cure catalyst dosage (≤5%) to control curing speed freely.
Q4: What is the shrinkage rate of this silicone?
A4: Condensation type <0.3%, addition type <0.1%, ensuring high-precision pattern replication.
Q5: Is customized service available for this silicone?
A5: Yes, viscosity, hardness, color, curing time and other parameters can be customized.
Shenzhen Hong Ye Jie Technology Co., Ltd
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