HONGYE SILICONE’s Pure liquid silicone for custom mould making is a premium dual-component Addition Curing Silicone, tailored for global B2B purchasers in custom mould manufacturing, craft production, precision prototyping, and personalized product molding. As a national high-tech enterprise with standardized production and one-stop solutions, this pure liquid silicone features ultra-high purity, excellent fluidity, FDA food-grade safety, and full customization. It supports room/heat curing, flawless detail replication, and repeated mould use, helping purchasers meet diverse custom mould needs, improve production efficiency, and gain advantages in personalized mould markets.
Product Overview
Our Pure liquid silicone for custom mould making is a professional high-purity solution engineered for custom mould creation, composed of ultra-pure organic silicon raw materials (Part A: base rubber; Part B: curing agent) via advanced addition curing technology and strict purification processes. It solves the pain point of ordinary liquid silicone with impurities, poor customization, and difficulty in replicating complex custom mould details. Unlike standard mould silicone, our pure liquid silicone is crystal-clear, non-toxic odorless, with outstanding fluidity and flexibility, ideal for custom moulds of simulation food, metal crafts, alloy automotive parts, precision handboards, and more, fully complying with global quality and safety standards.
Product Images and Videos
High-quality visuals include close-ups of the pure liquid silicone’s crystal-clear texture, mixing and pouring processes, finished custom moulds (various shapes), and detail replication effects, with original image links retained. Demonstration videos cover the full operation workflow—1:1 mixing, vacuum degassing, custom mould pouring, curing, and demolding—highlighting easy operation, high purity, and flexible customization for diverse custom mould needs.
Product Features & Advantages
1. Ultra-High Purity: ≥99.9% purity, free of impurities, ensuring clean, transparent moulds and safe contact with food or delicate crafts.
2. Full Customization: Hardness, color, working time, and curing speed fully adjustable, tailored to any custom mould shape or production requirement.
3. Excellent Fluidity: Easy to pour and fill complex custom mould details, ensuring flawless replication of tiny textures and patterns.
4. Flexible Curing & Operation: 1:1 mix ratio, simple stirring, supports room/heat curing, adapting to small-batch or large-scale custom mould production.
5. High Durability: Strong tensile/tear strength, supports repeated mould turns, reducing replacement costs and improving production efficiency.
6. Food-Grade Safety: Non-toxic odorless, FDA certified, safe for custom moulds of simulation food and food-contact crafts.
Step-by-Step Usage Guide
1. Prepare a clean, dust-free environment to maintain the silicone’s purity and ensure custom mould clarity.
2. Mix Part A and Part B at a 1:1 weight ratio, stirring thoroughly for 2~3 minutes until fully blended and bubble-free.
3. Perform vacuum degassing for 2~5 minutes (adjust based on viscosity/weight) to remove trapped air, avoiding mould defects.
4. Pour the degassed pure silicone slowly into custom mould frames, ensuring full coverage of all fine details.
5. Cure at 25℃ for 4~5 hours, or accelerate at 80~120℃ for faster turnaround; post-cure enhances durability and clarity.
6. Store unused silicone in sealed containers indoors, avoid sunlight/rain, use within 10 months; keep away from N/P/S compounds to prevent curing failure.
Application Scenarios & Customer Value
Widely used in custom mould making, including high-simulation food moulds, metal craft custom moulds, alloy automotive part moulds, epoxy/polyester resin casting, precision handboard prototyping, and personalized craft moulds. It reduces custom mould production time by 35%+, improves detail replication accuracy by 70%+, and lowers mould replacement costs, helping businesses meet diverse customer demands and enhance competitiveness.
FAQ
1. What is the purity of this custom mould liquid silicone?
It has ≥99.9% purity with ≤0.1% impurity content, via strict purification processes.
2. Can it be customized for different custom mould sizes and hardness?
Yes, all specifications (hardness, color, curing time) are fully customizable to your needs.
3. Is it safe for food-contact custom moulds?
Yes, it’s FDA certified, non-toxic odorless, safe for simulation food and food-related moulds.
4. How many times can the custom mould be reused? Its high tear resistance supports repeated use, significantly extending mould lifespan.
5. Is it suitable for small-batch custom mould production?
Absolutely, its easy operation and flexible curing make it perfect for small-batch or personalized mould creation.
Shenzhen Hong Ye Jie Technology Co., Ltd
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