HONGYE SILICONE’s Smooth Mold Silicone Fluid is a premium two-component Addition Curing Silicone, specialized for high-precision, smooth-surface mould manufacturing. As a national high-tech enterprise with standardized production and one-stop solutions, this smooth silicone fluid is FDA and RoHS certified, non-toxic, odorless, and easy to operate, featuring ultra-smooth texture, excellent fluidity, and shrink-free curing. It caters to global B2B purchasers seeking smooth-mold materials, supporting precision crafts, industrial parts, and DIY scenarios, flexible customization, and mass production, helping improve finished product surface quality and reduce post-processing costs.
Product Overview
Our Smooth Mold Silicone Fluid is a high-performance RTV 2 Silicone Rubber, composed of high-purity, ultra-smooth flowable Part A (base rubber) and Part B (curing agent), adopting advanced addition curing technology. Tailored for smooth-surface mould needs, it supports both room-temperature and heat curing with simple operation, achieving shrink-free deep curing without thickness limits and producing no toxic by-products. Unlike ordinary Mold Making Silicone with rough texture or poor fluidity, it solves the pain points of uneven mould surfaces, difficult pouring, and post-processing hassle, making it the preferred choice for global B2B purchasers in precision manufacturing, craft, and high-end mould fields.
Product Images and Videos
High-quality images showcase our Smooth Mold Silicone Fluid, including its ultra-smooth, uniform liquid texture, cured smooth-surface moulds, and finished products (precision handboards, high-end crafts, smooth industrial parts). Close-ups highlight its smoothness, fluidity, and ability to replicate fine details without blemishes. Demonstration videos display the full mould making process—mixing, vacuum degassing, smooth pouring, curing, and demolding—highlighting its easy operation and smooth surface effect. Original image addresses are retained for direct website integration, helping purchasers intuitively assess its suitability for smooth-mold production.
Product Features & Advantages
1. Ultra-Smooth Texture: High-purity raw materials ensure a blemish-free, smooth fluid texture, curing into smooth mould surfaces that eliminate post-processing steps, superior to ordinary rough mold silicone.
3. Food-Grade Safety: FDA and RoHS certified, non-toxic, odorless, no harmful by-products, suitable for food-contact moulds and high-standard precision scenarios.
4. High Durability: High tensile and tear strength, supporting 95~115 mold cycles, reducing mould replacement costs and production losses.
5. Easy Operation & Customization: 1:1 mix ratio, simple stirring; smoothness, operating time, curing time, and color can be tailored to diverse smooth-mold requirements.
6. Stable Batch Quality: Standardized production ensures consistent smoothness and performance (error ≤2%), avoiding surface defects in mass production.
How to Use (Step-by-Step for Smooth Mold Making)
1. Mix Part A and Part B of the smooth mold silicone fluid in a 1:1 weight ratio, stirring gently and thoroughly for 2~3 minutes in an irregular direction to maintain its smooth texture and avoid bubbles.
2. Perform vacuum degassing for 2~5 minutes; adjust time based on viscosity to eliminate bubbles and ensure a smooth mould surface.
3. Pour the degassed silicone fluid smoothly into mould masters, leveraging its good fluidity to fill all details without leaving streaks or blemishes.
4. Cure at room temperature (25℃) for 4~5 hours, or 80~120℃ for accelerated curing to meet production schedules.
5. Store unused silicone in sealed packaging, indoor storage away from sunlight and rain, and use within 10 months; avoid contact with sulfur-containing materials.
Application Scenarios
Our Smooth Mold Silicone Fluid is widely used in global smooth-surface mould manufacturing, including precision handboard models, high-end metal crafts, alloy car accessories, smooth food molds, epoxy resin crafts, and industrial parts with strict surface requirements. It brings tangible value: reducing post-processing costs by 38%+, improving finished product qualification rate by 30%, ensuring smooth, blemish-free mould surfaces, and supporting mass production, helping B2B purchasers gain competitive advantages in the high-precision mould market.
FAQ
1. What makes this silicone fluid "smooth"?
Its high-purity raw materials and low viscosity ensure a blemish-free, uniform texture, curing into smooth mould surfaces that require no additional polishing.
2. Can it be used for food-contact moulds?
Yes, it’s FDA certified, non-toxic, odorless, fully compliant with food-grade standards for smooth food mold production.
3. Can we customize its smoothness and viscosity?
Yes, viscosity and surface smoothness can be tailored to your high-precision mould needs.
4. How many mold cycles does it support?
It supports 95~115 mold cycles, meeting long-term smooth-mold production needs.
5. Is it suitable for precision handboard moulds?
Yes, its smooth texture and precise detail replication make it ideal for high-precision handboard models requiring smooth surfaces.
Shenzhen Hong Ye Jie Technology Co., Ltd
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