HONG YE SILICONE Casting Silicone Rubber is a high-performance Industrial mold silicone rubber, designed for diverse molding and casting applications. As a versatile RTV 2 Silicone Rubber, it offers hardness ranging from 15 to 40 Shore A, excellent fluidity, and low shrinkage, with strong tear and tensile strength. Suitable for manual and pouring molding, it features easy demolding, high temperature resistance, and repeated use, serving resin crafts, furniture decoration, large-scale statues, and rapid prototyping. With flexible packaging, 12-month shelf life, and non-dangerous transportation, it delivers cost-saving, efficient solutions for global B2B buyers in manufacturing, art, and decoration industries.
Product Overview
Our Casting Silicone Rubber is a professional Mold Making Silicone, engineered for precise duplication and durable molding. As a Liquid Mold Silicone, it is easy to operate with good fluidity, ideal for pouring methods to replicate intricate details of various products. It boasts excellent mechanical properties, low shrinkage, and resistance to deformation, ensuring consistent mold quality and long service life. This industrial Mold Silicone rubber supports multiple duplication cycles, adapting to diverse production needs—from small resin crafts to large-scale cement molds and statue replication, trusted by manufacturers, artisans, and designers worldwide.
Technical Specifications
Product Type: Casting Silicone Rubber, industrial mold silicone rubber, RTV 2 Silicone Rubber, mold making silicone, liquid mold silicone; Hardness: 15-40 Shore A (adjustable); Key Performance: Good fluidity, excellent tear/tensile strength, high flexibility, high temperature resistance, low shrinkage, good cut-growth resistance, reusable; Shelf Life: 12 months from shipment date, stored under 25℃ in original sealed packages (dry, cool place); Packaging: 1kg/jar, 5kgs/drum, 20kgs/drum, 25kgs/drum, 200kgs/drum, vacuumed packing available; Transportation: Non-dangerous product, transportable as general chemicals; Curing Time: 2-3 hours for mold solidification (room temperature).
Product Images and Videos
Product Images:
Product Features & Advantages
It offers adjustable hardness (15-40 Shore A) to fit diverse molding needs, from soft resin crafts to rigid cement molds. With excellent fluidity and operability, it is perfect for pouring methods, easily filling intricate details of models. Superior mechanical properties—especially high tear and tensile strength—ensure durability and resistance to deformation, avoiding mold damage during demolding. High flexibility enables easy demolding without damaging castings, improving production efficiency. It has high temperature resistance and can be reused multiple times, reducing material costs. A wide range of curing agents is available to adjust operation and curing time, adapting to different production workflows. Low shrinkage and good cut-growth resistance guarantee precise detail replication, surpassing ordinary casting silicones.
Core Operation Steps
Step 1: Process and clean the master model or product to be duplicated, ensuring no contaminants to avoid affecting mold quality. Step 2: Take an appropriate amount of casting silicone rubber and add the matching curing agent (according to recommended ratio). Step 3: Stir the mixture slowly and evenly to avoid air bubbles, ensuring full integration of silicone and curing agent. Step 4: Pour the mixed silicone into the mold frame or directly onto the master model. Step 5: Allow the silicone to cure at room temperature; the mold will solidify and form completely within 2-3 hours, ready for casting use.
Application Scenarios
Core applications include resin crafts (poly resin, PU resin, unsaturated resin), plaster, gypsum, cement, and concrete decoration. It is widely used in lighting ornaments, candle crafts, plastic toys, and stationery gifts. Suitable for large statue Buddha, relief, artifacts copying, furniture and building decoration materials, large-scale cement molds, artificial fossils, European components, simulation landscapes, animals and plants sculpture, sandstone crafts, model design, and product development. It brings value by reducing material waste, improving production efficiency, ensuring precise detail replication, and supporting large-scale and small-batch production, ideal for B2B buyers in art, decoration, and manufacturing.
Certifications and Compliance
Our Casting Silicone Rubber complies with ISO 9001 quality management system standards and international industrial safety norms. It is a non-dangerous product, meeting global transportation standards for general chemicals. All products undergo strict quality testing to ensure consistent performance, low shrinkage, and high durability, gaining trust from global B2B purchasers.
Customization Options
Hardness customization: Adjust hardness between 15-40 Shore A to match specific molding needs. Curing agent customization: Provide different types of curing agents to adjust operation time and curing speed. Packaging customization: Flexible packaging options beyond standard sizes, including custom vacuumed packing for small or large orders. Fluidity adjustment: Tailor fluidity according to pouring or manual molding requirements.
FAQ
Q1: What is the hardness range of this casting silicone rubber?
A1: It ranges from 15 to 40 Shore A, adjustable to fit different molding needs.
Q2: How long is the shelf life?
A2: 12 months from the shipment date, when stored under 25℃ in original sealed, dry and cool conditions.
Q3: Is it easy to demold?
A3: Yes, it has excellent flexibility, enabling easy demolding without damaging castings or molds.
Q4: Can it be reused?
A4: Yes, it has high duplication times and can be reused repeatedly, reducing material costs.
Q5: How is it transported?
A5: It is a non-dangerous product, transportable as general chemicals, with no special transportation requirements.
Shenzhen Hong Ye Jie Technology Co., Ltd
Contact Now
