HONGYE SILICONE’s Platinum Cure Silicone Liquid is a premium dual-component Addition Curing Silicone, designed for global B2B purchasers in high-end mold making, precision casting, food-grade, and medical-related industries. As a national high-tech enterprise with standardized production and one-stop solutions, this silicone features advanced platinum curing technology, 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 improve product quality, reduce production costs, and gain advantages in high-end silicone application markets.
Product Overview
Our Platinum Cure Silicone Liquid is a high-performance RTV 2 Silicone Rubber, composed of high-purity flowable Part A (base rubber) and Part B (platinum curing agent). Adopting advanced platinum curing technology—far superior to ordinary condensation curing systems—it achieves ultra-pure performance with no toxic by-products. Unlike common Mold Making Silicone, it solves the pain points of poor stability, low purity, and limited applicability, realizing shrink-free deep curing and maintaining excellent performance in harsh environments. It is widely applicable to high-precision, high-standard scenarios, and can be customized to meet diverse customer needs.
Product Images and Videos
High-quality images showcase our Platinum Cure Silicone Liquid, including its uniform, high-purity liquid texture, cured elastic products, and application scenarios (food molds, precision prototypes, metal crafts). Close-ups highlight its smooth surface, flexibility, and purity, demonstrating no discoloration or odor. Demonstration videos display the full operation process—1:1 mixing, vacuum degassing, pouring, curing, and demolding—highlighting its easy operation and platinum curing advantages. Original image addresses are retained for direct website integration, helping purchasers intuitively assess its suitability for their production needs.
Product Features & Advantages
1. Advanced Platinum Curing Technology: Adopts premium platinum curing agent, ensuring ultra-pure performance (cyclic content < 300ppm), non-toxic, odorless, no harmful by-products—far superior to Condensation Curing Silicone Mold Rubber. 2. Excellent Stability: Deep curing without thickness limits, low shrinkage rate, high tensile/tear strength, maintaining stable performance in extreme temperatures, suitable for long-term use.
3. Food-Grade & Safe: FDA and RoHS certified, complying with global safety standards, ideal for food-contact molds, medical accessories, and high-standard scenarios.
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 and mass production.
5. Flexible Customization: Hardness, operating time, curing time, and color can be tailored to diverse needs, from food molds to industrial prototypes.
6. Cost-Effective: High mold cycle life reduces replacement costs; stable batch quality reduces defect rates and rework costs, improving
production profitability.
How to Use (Step-by-Step Guide)
1. Mix Part A and Part B of the platinum cure silicone liquid in a 1:1 weight ratio, stirring thoroughly in an irregular direction for 2~3 minutes until uniform and bubble-free, ensuring full integration to retain platinum curing advantages.
2. Perform vacuum degassing for 2~5 minutes (time varies by viscosity, weight, and vacuum strength) to eliminate bubbles, avoiding product defects. 3. Pour the degassed silicone slowly into molds, leveraging good fluidity to fill all details and gaps, ensuring uniform thickness.
4. Cure at room temperature (25℃) for 4~5 hours, or 80~120℃ for accelerated curing; room-temperature curing is recommended to retain purity and stability.
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 Platinum Cure Silicone Liquid is widely used in global high-end application scenarios, including high-grade food molds, metal crafts, alloy car accessories, epoxy/polyester resin casting, precision handboard models, rapid prototyping, and medical accessory molds. It brings tangible value: improving product qualification rate by 45%+, extending mold service life by 50%, meeting high-standard safety requirements, and helping B2B purchasers enhance competitiveness in high-end silicone markets worldwide.
FAQ
1. What’s the advantage of platinum curing over ordinary curing?
Platinum curing ensures higher purity, better stability, no toxic by-products, and superior temperature resistance, unlike ordinary silicone with poor performance and potential safety risks.
2. Is it suitable for food-contact and medical scenarios?
Yes, it’s FDA and RoHS certified, non-toxic, odorless, fully compliant with food-grade and medical safety standards.
3. Can we adjust the curing time and hardness?
Yes, operating time, curing time, and hardness can be customized to match your specific production needs.
4. How many mold cycles does it support?
It supports 100~120 mold cycles, durable and reusable, reducing replacement costs.
5. Does it require professional operation?
No, the 1:1 mix ratio and simple stirring make it easy to operate, no professional skills or complex equipment required.
Shenzhen Hong Ye Jie Technology Co., Ltd
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