HONG YE SILICONE Durable Casting Silicone Rubber is a heavy-duty Industrial mold silicone rubber and versatile RTV 2 Silicone Rubber, designed for long-lasting industrial casting molds. This Liquid Mold Silicone offers 15-40 Shore A hardness options, great fluidity and high tear strength, with low shrinkage and heat resistance for repeated duplication. Ideal for resin crafts, concrete, furniture decor and large sculpture molding, it supports flexible curing agent matching, easy operation and multiple packaging choices, a reliable Mold Making Silicone for global industrial manufacturers.
Product Overview
This industrial-grade casting silicone is a two-component liquid silicone, formulated for high-performance manual and industrial mold making. Built with strong deformation resistance, excellent tensile strength and minimal shrinkage, it delivers stable performance for large-scale and long-term production. As a versatile Molding Silicone Rubber, it suits pouring operations perfectly, compatible with various curing agents to adjust operation and curing time, catering to diverse industrial casting needs from small crafts to large architectural and furniture components.
Technical Specifications
Product Type: Durable Casting Silicone Rubber, industrial Mold Silicone rubber, RTV 2 Silicone Rubber, mold making silicone, liquid mold silicone; Hardness Range: 15-40 Shore A; Form: Flowable liquid (two-component); Core Traits: High tensile & tear strength, low shrinkage, heat resistance, good fluidity; Curing: Room temperature curing with customizable curing agents; Shelf Life: 12 months sealed, dry & cool storage below 25℃; Packaging: 1kg/jar, 5kg, 20kg, 25kg, 200kg drums, vacuum packing optional; Transportation: Non-hazardous general chemical.
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Product Features & Advantages
This casting silicone stands out with wide hardness options (15-40 Shore A) to fit different applications, exceptional fluidity for easy pouring and smooth operation. It boasts superior mechanical properties, high tear and tensile strength, plus excellent flexibility for effortless demolding. With heat resistance, cut-growth resistance and low shrinkage, it enables repeated high-frequency use and long mold life, cutting replacement costs. Customizable curing agents support adjustable operation and curing time, adapting to various production schedules efficiently.
How to Use
Step 1: Prepare and clean the master model or prototype thoroughly for duplication. Step 2: Measure the required amount of liquid silicone, add the matching curing agent per instructions. Step 3: Mix the silicone and curing agent completely and evenly to ensure uniform curing. Step 4: Pour the mixed silicone into the mold frame; the mold will fully cure and form in 2-3 hours.
Application Scenarios
Widely used for resin crafts, PU crafts, gypsum, concrete and cement decoration; candle, toy and stationery gift molds; large Buddha statues, reliefs and artifact replication; furniture decor, building materials and large cement molds; simulation landscapes, plant & animal sculptures, sandstone crafts and product prototype design. This mold making silicone boosts production efficiency, ensures consistent casting quality and lowers long-term operational costs for industrial manufacturers.
Certifications and Compliance
This industrial casting silicone rubber complies with ISO 9001 quality standards and holds CE certification, meeting international industrial material safety requirements. It is non-hazardous, safe for global general chemical transportation, fully compliant with cross-border import and export regulations.
Customization Options
We offer customized hardness within 15-40 Shore A to match specific application needs. Provide tailored curing agent options to adjust operation and curing time. Support vacuum packing and flexible packaging customization, from small 1kg jars to 200kg bulk drums for different production scales.
FAQ
Q1: What hardness ranges are available for this silicone?
A1: It covers 15-40 Shore A, customizable for different casting projects.
Q2: How long does it take to cure fully?
A2: The mold cures and forms in 2-3 hours at room temperature.
Q3: What is the shelf life and storage requirement?
A3: 12 months in sealed original packaging, stored below 25℃ in dry, cool areas.
Q4: Is this silicone suitable for large sculpture molds?
A4: Yes, its high strength and durability make it perfect for large statues and architectural components.
Q5: Can I adjust the curing time?
A5: Yes, we offer various curing agents to customize operation and curing time as needed.
Shenzhen Hong Ye Jie Technology Co., Ltd
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