HONGYE SILICONE’s Fast Curing
liquid silicone For Molds is a high-efficiency dual-component
Addition Curing Silicone, tailored for global B2B mold manufacturers, industrial suppliers, and mass production enterprises. As a national high-tech enterprise with standardized production and one-stop solutions, this silicone features ultra-fast curing speed, FDA and RoHS certification, non-toxic odorless performance, and easy operation. It supports both rapid room-temperature and accelerated heat curing, maintains excellent mechanical properties, and allows flexible customization, helping purchasers shorten production cycles, improve efficiency by 40%+, and reduce production costs, making it the ideal choice for high-efficiency mold making scenarios.
Product Overview
Our Fast Curing Liquid Silicone For Molds is a high-performance RTV 2 Silicone Rubber, composed of high-purity flowable Part A (base rubber) and Part B (high-efficiency curing agent), adopting advanced addition curing technology and fast-curing formula optimization. Its core advantage is rapid curing without compromising quality, solving the pain point of long curing time, low production efficiency, and delayed delivery of ordinary
Mold Making Silicone. Unlike condensation curing silicone mold rubber with slow curing and unstable performance, it achieves shrink-free deep curing without thickness limits, produces no toxic by-products, and has excellent tensile/tear strength, perfectly matching the needs of high-efficiency, mass mold production.
Product Images and Videos
High-quality images showcase our Fast Curing Liquid Silicone For Molds, including its uniform liquid texture, fast curing process, cured elastic molds, and finished products (metal crafts, resin parts, concrete components). Close-ups highlight its good fluidity, uniform curing, and no deformation, demonstrating its fast-curing advantage without quality loss. Demonstration videos display the full high-efficiency mold making process—1:1 mixing, vacuum degassing, pouring, and rapid curing—highlighting its short curing time and stable performance. Original image addresses are retained for direct website integration, helping purchasers intuitively assess its suitability for high-efficiency mold production.
Product Features & Advantages
1. Ultra-Fast Curing Speed: Room-temperature curing in 1~2 hours, accelerated curing in 10~20 minutes at 80~120℃, 60% faster than ordinary mold silicone, greatly shortening production cycles and improving efficiency.
2. Stable Quality After Fast Curing: Fast curing does not affect performance—maintains high tensile/tear strength, low shrinkage, and precise detail replication, far superior to condensation curing silicone mold rubber with unstable fast-curing quality.
3. Safe & Non-Toxic: FDA and RoHS certified, non-toxic, odorless, no harmful by-products, suitable for food-contact and high-standard mold scenarios.
4. Easy Operation & Efficiency: 1:1 mix ratio, simple stirring, no professional skills required; fast curing reduces waiting time, supporting 2~3 production cycles per day, improving mass production efficiency.
5. Flexible Customization: Curing time, operating time, and hardness can be tailored to different production needs, adapting to both rapid prototyping and mass production.
6. Cost-Effective: Shortened production cycles reduce labor and time costs by 35%+, long service life reduces mold replacement costs, enhancing overall production profitability.
How to Use (Step-by-Step for High-Efficiency Mold Making)
1. Mix Part A and Part B of the fast curing liquid silicone in a 1:1 weight ratio, stirring thoroughly for 2~3 minutes in an irregular direction until uniform and bubble-free, ensuring full integration to avoid curing unevenness.
2. Perform vacuum degassing for 2~5 minutes to eliminate bubbles, which can cause mold defects; speed up degassing if needed to match fast curing.
3. Pour the degassed silicone into mold masters quickly, leveraging good fluidity to fill all details and gaps, ensuring efficient operation without delaying curing.
4. Cure at room temperature (25℃) for 1~2 hours, or 80~120℃ for 10~20 minutes (accelerated curing) to meet tight production schedules; avoid prolonged stirring to prevent premature curing.
5. Store unused silicone in sealed packaging, indoor storage away from sunlight and rain, use within 10 months; avoid high-temperature storage to prevent premature curing.
Application Scenarios
Our Fast Curing Liquid Silicone For Molds is widely used in global high-efficiency mold manufacturing, including rapid prototyping, metal crafts, alloy car accessories, epoxy resin/polyester resin molds, large cement components, cultural stone, concrete molds, and mass-produced craft molds. It brings tangible value: shortening production cycles by 60%, improving production efficiency by 40%+, reducing labor and time costs, and supporting mass production and rapid delivery, helping B2B purchasers meet tight delivery schedules, enhance market responsiveness, and gain competitive advantages.
FAQ
1. How fast is the curing speed?
It cures in 1~2 hours at room temperature and 10~20 minutes at 80~120℃, 60% faster than ordinary mold silicone.
2. Does fast curing affect mold quality?
No, its advanced formula ensures stable performance after fast curing, with high tensile/tear strength and precise detail replication.
3. Is it suitable for food-contact molds?
Yes, it’s FDA and RoHS certified, non-toxic, odorless, fully compliant with food-grade standards.
4. Can we adjust the curing time?
Yes, curing time and operating time can be customized to match different production rhythms, from rapid prototyping to normal production.
5. Will it cure prematurely during mixing?
No, its optimized formula ensures a stable operating time of 15~25 minutes at 25℃, enough for mixing and pouring operations.
Shenzhen Hong Ye Jie Technology Co., Ltd
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