HONGYE SILICONE’s Flexible liquid silicone For Detailed Prototype Molds is a premium dual-component Addition Curing Silicone, tailored for global B2B purchasers in prototype design, precision mold making, and rapid prototyping industries. As a national high-tech enterprise with standardized production and one-stop solutions, this silicone features ultra-flexibility, exceptional detail replication, FDA and RoHS certification, non-toxic odorless performance, and easy operation. It supports room/heat curing, deep curing without thickness limits, and flexible customization, helping purchasers create high-precision prototypes, reduce development cycles, and enhance product design accuracy.
Product Overview
Our Flexible Liquid Silicone For Detailed Prototype Molds is a high-performance RTV 2 Silicone Rubber, composed of high-purity flowable Part A (base rubber) and Part B (curing agent), adopting advanced addition curing technology optimized for prototype detail replication. Its core advantage is ultra-flexibility combined with precise detail capture, solving the pain point of ordinary Mold Making Silicone that is too rigid to demold delicate prototypes or fails to replicate tiny details. Unlike condensation curing silicone mold rubber with poor flexibility and detail retention, it achieves shrink-free deep curing, produces no toxic by-products, and perfectly replicates even the finest prototype details, ideal for high-precision prototype mold making.
Product Images and Videos
High-quality images showcase our Flexible Liquid Silicone For Detailed Prototype Molds, including its smooth flexible liquid texture, cured elastic prototype molds, and finished high-precision prototypes (handboard models, small crafts, precision components). Close-ups highlight its ultra-flexibility, smooth surface, and precise detail replication, demonstrating its ability to capture tiny prototype features. Demonstration videos display the full prototype mold making process—1:1 mixing, vacuum degassing, pouring, curing, and easy demolding of delicate prototypes—highlighting its flexibility and detail retention. Original image addresses are retained for direct website integration, helping purchasers intuitively assess its suitability for detailed prototype needs.
Product Features & Advantages
1. Ultra-Flexibility for Easy Demolding: Hardness 15~30 Shore A, ultra-soft and flexible, allowing easy demolding of delicate prototypes without damaging tiny details, unlike rigid ordinary silicone.
2. Exceptional Detail Replication: Low shrinkage rate (≤0.03%) and good fluidity, filling even the finest prototype details (e.g., tiny grooves, textures), far superior to condensation curing silicone mold rubber.
3. Safe & High-Quality: FDA and RoHS certified, non-toxic, odorless, no harmful by-products, produced via standardized production, ensuring consistent batch quality for precision prototype making.
4. Easy Operation: 1:1 mix ratio, simple stirring for 2~3 minutes, no professional skills required; supports room/heat curing, adapting to small-batch prototype development and rapid prototyping.
5. Flexible Customization: Hardness, operating time, curing time, and color can be tailored to different prototype needs, without compromising flexibility and detail retention.
6. Cost-Effective: High mold cycle life reduces replacement costs; precise detail replication reduces prototype rework rate by 45%, shortening product development cycles.
How to Use (Step-by-Step for Detailed Prototype Molds)
1. Mix Part A and Part B of the flexible liquid silicone in a 1:1 weight ratio, stirring gently and thoroughly for 2~3 minutes in an irregular direction to avoid introducing air, ensuring uniform mixing.
2. Perform vacuum degassing for 2~5 minutes (time varies by viscosity and vacuum strength) to eliminate bubbles, preventing detail defects in prototypes.
3. Pour the degassed silicone slowly into prototype masters, leveraging good fluidity to fill all tiny details and gaps, ensuring full coverage of delicate features.
4. Cure at room temperature (25℃) for 4~5 hours, or 80~120℃ for accelerated curing; room-temperature curing is recommended to retain flexibility and detail.
5. Store unused silicone in sealed packaging, indoor storage away from sunlight and rain, use within 10 months; avoid contact with N, P, S-containing compounds to prevent curing failure.
Application Scenarios
Our Flexible Liquid Silicone For Detailed Prototype Molds is widely used in global prototype design and rapid prototyping scenarios, including high-precision handboard models, small craft prototypes, alloy car accessory prototypes, epoxy resin prototype molds, and precision component prototypes. It brings tangible value: improving prototype detail accuracy by 50%+, shortening development cycles by 30%, reducing rework costs, and helping B2B purchasers accelerate product development, enhance design accuracy, and gain advantages in the prototype manufacturing market.
FAQ
1. Can it replicate tiny prototype details?
Yes, its low shrinkage rate (≤0.03%) and good fluidity allow it to capture even the finest details, such as tiny grooves and textures, ideal for detailed prototypes.
2. Is it flexible enough for delicate prototype demolding?
Yes, its 15~30 Shore A hardness ensures ultra-flexibility, enabling easy demolding without damaging delicate prototype features.
3. Can it be used for food-contact prototype molds?
Yes, it’s FDA certified, non-toxic, odorless, fully compliant with food-grade standards for food prototype molds.
4. How to choose the right hardness for my prototypes?
15° is suitable for extremely delicate prototypes, 30° for more durable prototype molds, and we can customize it as needed.
5. Can it be used for rapid prototyping?
Yes, it supports accelerated curing at 80~120℃, shortening the prototype mold making cycle, perfect for rapid prototyping needs.
Shenzhen Hong Ye Jie Technology Co., Ltd
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