HONG YE SILICONE RTV2 Silicone Rubber for Craftwork Giftware is a professional Liquid Mold Silicone tailored for resin gift and craft molding, available in addition curing and condensation curing formulations. With ultra-low shrinkage below 2‰, high tensile and tear strength, it supports repeated duplication and easy demolding even for fine crafts. This versatile Mold Making Silicone suits various resin casting, ceramic molding and gift production, offering free technical support and flexible packaging, ideal for large and small craft manufacturers worldwide.
Product Overview
This premium RTV 2 Silicone Rubber is a specialized Molding Silicone Rubber designed for craftwork and giftware production, serving as a top choice for resin mold making. It exists as flowable liquid, curing to flexible rubber with Shore 5A-40A hardness, featuring excellent heat resistance, high durability and low shrinkage. Whether for delicate small crafts or intricate precision gifts, it delivers flawless molding results, and we provide professional silicone mold making technical support to assist customers with efficient production.
Technical Specifications
Product type: RTV2 Silicone Rubber for Craftwork Giftware, RTV 2 Silicone Rubber, mold making silicone, liquid Mold Silicone, Addition Curing Silicone; Form: Flowable liquid; Cured hardness: Shore 5A-40A; Shrinkage rate: Lower than 2‰; Curing types: Addition cure (1:1 ratio), condensation cure (100:4 ratio); Packaging: 1kg, 5kg, 20kg, 25kg, 200kg drums; Shelf life: 12 months in sealed, cool (≤25℃) dry environment; Core performance: High tensile/tear strength, heat resistance, repeated duplication, easy demolding; Shipping: Non-hazardous goods, safe global transport.
Product Images and Videos
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Product Features & Advantages
This RTV2 silicone boasts ultra-low shrinkage below 2‰, ensuring high-fidelity replication of fine patterns and details on craft gifts without distortion. It has outstanding tensile and tear strength, resisting wear and tear for repeated molding use, greatly extending mold service life. With excellent heat resistance, it adapts to various resin casting processes, and performs perfectly in demolding even for small, intricate and precision crafts. We provide free professional mold making technical support, with 4% free catalyst for condensation cure silicone, and flexible formulations to meet diverse craft production needs.
How to Use the Product
Step 1: Prepare clean craft gift prototypes, select suitable hardness silicone (high hardness for large molds, low hardness for fine molds) based on product size and pattern.
Step 2: Weigh silicone and curing agent per ratio (1:1 for addition cure, 100:4 for condensation cure), adjust catalyst amount for condensation cure to control curing speed.
Step 3: Mix components evenly, add 1%-10% silicone oil only if ultra-soft molds for fine details are needed (not recommended routinely).
Step 4: Pour or brush the mixed silicone onto prototypes, ensure full coverage of all details, let it cure at room temperature.
Step 5: Demold gently after full curing to get high-precision molds, ready for resin, ceramic and other casting production.
Application Scenarios
This RTV2 silicone rubber is widely used for making molds of resin gifts, resin crafts, resin sculptures, epoxy resin products, acrylic resin products and polyester resin products, as well as ceramic molding. It is the most widely used silicone in craft gift production, suitable for large decorative crafts, small delicate gifts and precision patterned artworks. It helps manufacturers reduce mold costs, improve production efficiency, and achieve high-quality batch replication of various craftwork giftware.
Certifications and Compliance
Our RTV2 Silicone Rubber for Craftwork Giftware complies with ISO 9001 quality management system and CE certification standards, ensuring stable and reliable performance. It is non-toxic, environmentally friendly, classified as non-hazardous goods, conforming to international transportation and import regulations, suitable for global craft gift production and processing.
Customization Options
Support customized hardness adjustment (Shore 5A-40A) to fit large molds or fine intricate crafts. Offer personalized curing speed, fluidity and viscosity customization for different molding processes. Provide flexible packaging specifications for small-batch trials and large-scale bulk procurement, and tailor formulations for special resin casting requirements.
Production Process & Brand Strength
We adopt high-purity Silicone raw materials, conduct precise ratio blending and strict quality inspection on shrinkage, strength and molding performance. With mature production technology and complete quality control, we guarantee consistent batch quality. As a professional silicone supplier, we provide free mold making technical support, free matching catalyst for applicable products, and stable supply for global craft manufacturers.
FAQ
Q1: What is the hardness range of this RTV2 silicone?
A1: Cured hardness ranges from Shore 5A to 40A, select high hardness for large molds, low hardness for fine crafts.
Q2: What is the shrinkage rate of this silicone?
A2: Shrinkage is lower than 2‰, ensuring high-precision replication of craft details.
Q3: Is free catalyst provided for condensation cure silicone?
A3: Yes, 4% free catalyst is included for condensation cure silicone products.
Q4: Can silicone oil be added to this silicone?
A4: Routine addition is not recommended, 1%-10% silicone oil can be added only for ultra-soft fine molds.
Q5: What is the shelf life of this silicone?
A5: 12 months when stored in sealed, cool (below 25℃) and dry conditions.
Shenzhen Hong Ye Jie Technology Co., Ltd
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