HONG YE SILICONE Casting Silicone Rubber is a premium Industrial mold silicone rubber, dedicated to high-precision casting and mold making. As a professional Mold Making Silicone and RTV 2 Silicone Rubber, it offers adjustable hardness (15-40 Shore A), good fluidity, excellent mechanical performance, and low shrinkage. This liquid silicone is suitable for resin crafts, plaster decoration, toy manufacturing, and large-scale casting projects, supporting repeated use, easy demolding, and flexible curing adjustment, providing cost-effective and reliable solutions for global B2B buyers in crafts, construction, and manufacturing industries.
Product Overview
Our Casting Silicone Rubber is a high-performance mold making silicone, specially designed for a wide range of casting and mold replication tasks. As a top-grade RTV 2 Silicone Rubber and liquid silicone, it features excellent flexibility, high tear and tensile strength, and low shrinkage, ensuring accurate pattern replication and easy demolding. This industrial Mold Silicone rubber supports multiple duplication cycles, with curing time adjustable via different catalysts to meet diverse production needs, making it suitable for both small crafts and large-scale casting projects, and trusted by global B2B purchasers for its stable performance and durability.
Technical Specifications
Product Type: Casting Silicone Rubber, mold making silicone, liquid silicone, RTV 2 Silicone Rubber, industrial mold silicone rubber; Hardness: 15-40 Shore A (adjustable); Key Performance: Good fluidity, outstanding tear/tensile strength, low shrinkage, high temperature resistance, easy demolding, reusable; Curing Time: 2-3 hours for mold formation (adjustable with different catalysts/hardeners); Shelf Life: 12 months from shipment date, stored under 25℃ in original sealed, dry and cool conditions; Packaging: 1kg/jar, 5kgs/drum, 20kgs/drum, 25kgs/drum, 200kgs/drum, vacuumed packing optional; Transportation: Non-dangerous product, transportable as general chemicals.
Product Images and Videos
Product Images:
Product Features & Advantages
Adjustable hardness (15-40 Shore A) adapts to diverse casting needs, from delicate small crafts to heavy-duty large-scale molds. Good fluidity and operability make it perfect for pouring, ensuring full filling of complex patterns and details. Excellent mechanical properties, particularly high tear and tensile strength, enhance mold durability and service life. Low shrinkage and strong deformation resistance guarantee precise replication of original patterns. High temperature resistance and reusability reduce mold replacement costs, lowering overall production expenses. Flexible curing adjustment with various catalysts meets different operation and curing time requirements. Good cut-growth resistance and stable durometer outperform ordinary casting silicones in reliability.
Core Operation Steps
Step 1: Process and thoroughly clean the master model or product to be duplicated, removing dust, oil stains, and impurities to ensure strong adhesion between silicone and the model. Step 2: Take the required amount of casting silicone rubber and add the matching curing agent (catalyst/hardener) in the recommended ratio. Step 3: Mix the silicone and curing agent evenly in one direction to avoid generating air bubbles. Step 4: Pour the mixed silicone into the prepared mold frame or directly onto the master model, ensuring all details are fully covered. Step 5: Allow the silicone to cure naturally; the mold will be solidified and ready for use within 2-3 hours.
Application Scenarios
It is widely applied in resin crafts (poly resin, PU resin, unsaturated resin), plaster, gypsum, cement, and concrete decoration. Suitable for lighting ornaments, candle crafts, plastic toys, and stationery gifts. Ideal for large statue Buddha, relief, artifacts copying, furniture decorative materials, and building decoration materials. Also used in large-scale cement molds, artificial fossils factories, European component factories, simulation landscapes, animal and plant sculptures, sandstone crafts, model design, and product development. It helps buyers improve production efficiency, ensure product precision, and reduce costs through repeated mold use.
Certifications and Compliance
Our Casting Silicone Rubber complies with ISO 9001 quality management system standards and relevant international industrial safety and environmental norms. As a professional industrial mold silicone rubber, it meets global safety requirements for casting and mold making materials. Every product undergoes strict pre-shipment testing to ensure consistent performance, low shrinkage, and excellent durability, winning the trust of global B2B purchasers.
Customization Options
Hardness customization: Adjust hardness within 15-40 Shore A to match specific casting requirements. Curing speed customization: Optimize curing time with different catalysts to fit production rhythms. Packaging customization: Provide flexible packaging sizes and vacuumed packing options for small-batch trials or large-scale bulk orders. Fluidity adjustment: Tailor fluidity to adapt to simple or complex casting patterns and details.
FAQ
Q1: What is the adjustable hardness range of this casting silicone rubber?
A1: It can be adjusted between 15 and 40 Shore A to meet your specific needs.
Q2: What is the typical curing time?
A2: The mold can be solidified in 2-3 hours, and the curing time can be adjusted by using different catalysts.
Q3: Is it suitable for large-scale casting projects?
A3: Yes, it is perfectly suitable for large statue Buddha, cement molds, and European components, supporting large-scale casting applications. Q4: How long is the shelf life?
A4: It has a 12-month shelf life from the shipment date when stored under 25℃ in original sealed, dry and cool places.
Q5: Can it be transported as general goods?
A5: Yes, it is a non-dangerous product and can be transported as general chemicals.
Shenzhen Hong Ye Jie Technology Co., Ltd
Contact Now
