HONG YE SILICONE’s liquid silicone for small molds is a professional two-component Addition Curing Silicone, tailored for small-size, high-precision mold making. It supports room/heat curing with simple operation, featuring FDA food-grade safety, -60°C to 250°C temperature resistance, and excellent fluidity for tiny detail replication. Integrating Mold Making Silicone, liquid silicone, RTV 2 Silicone Rubber,Rapid prototyping silicone and Toy mold silicone advantages, it offers shrinkage-free deep curing and long service life. Certified by ISO9001/CE/UL, it’s a cost-effective choice for global small mold buyers.
Product Overview
This specialized silicone consists of flowable A/B components, designed for small molds (size ≤30cm) that require delicate detail and easy demolding. With 20+ years of silicone expertise, our product cures into a soft yet tough elastic body without deformation, unaffected by small mold thickness. Its superior fluidity fills tiny gaps perfectly, and the 1:1 mix ratio simplifies operation—suitable for small-batch customization, handmade workshops and small-scale production, providing one-stop small Mold Silicone solutions.
Technical Specifications
Base Material: Addition-cure organic silicone rubber; Mix Ratio (A:B): 1:1 by weight; Operating Time (25°C): 30-40 minutes (customizable); Curing Time (25°C): 4-5 hours, 80-120°C: 30-60 minutes; Temperature Resistance: -60°C to 250°C; Tear Strength: ≥20 kN/m; Hardness: 15-30 Shore A (customizable); Shelf Life: 10 months (sealed, indoor storage, no sun/rain exposure).
Product Images and Videos
Display high-definition images: A/B component silicone, mixed liquid silicone, small mold pouring process, cured small molds (craft/toy/mini part molds), finished products made by the molds. Attach demo videos: simple mixing operation, vacuum defoaming (suitable for small batches), full small mold making process, and mold reuse demonstration.
Product Features & Advantages
1. Tiny Detail Replication: Shrinkage-free curing and excellent fluidity capture small grooves, patterns and contours, ensuring high-fidelity small mold making.
2. Easy to Operate: 1:1 weight mix ratio, no professional skills required; dual curing methods fit small workshops without complex equipment.
3. Safe & Versatile: FDA-certified, non-toxic odorless, suitable for food-contact small molds, toy molds and craft molds.
4. Cost-Effective: High tear resistance, 300+ reuse times, reducing small-batch production costs.
5. Stable Quality: Standardized production with pre-production sampling and pre-shipment inspection, backed by ISO9001.
How to Use
1. Clean and dry the small prototype/mold frame, remove dust and oil to ensure detail replication.
2. Mix A/B components at 1:1 weight ratio, stir thoroughly for 2-3 minutes until uniform.
3. Vacuum defoam for 2-5 minutes (adjust by viscosity/weight) to eliminate bubbles (optional for simple small molds).
4. Pour slowly into the small mold frame, fill all tiny gaps.
5. Cure at room temperature (4-5 hours) or 80-120°C (30-60 minutes).
6. Demold gently and trim excess silicone for finished small molds.
Application Scenarios
Applicable to small craft molds, mini toy molds, tiny resin part molds, small food-grade molds, mini jewelry molds and rapid prototyping small molds. Suitable for small toy factories, handmade craft workshops, custom jewelry studios and small-scale manufacturers. It improves small mold precision, simplifies operation, shortens production cycles, and helps buyers reduce labor and mold replacement costs.
Certifications and Compliance
ISO9001 Quality Management System Certification, CE Safety Certification, UL Certification, FDA Food-Grade Certification, RoHS Environmental Compliance, meeting EN71 and ASTM F963 standards for small toy/craft molds.
Customization Options
Support hardness adjustment (15-30 Shore A), custom colors (transparent, white, custom hues), modified operating/curing time for small-batch production, viscosity adjustment for tiny gaps, and small-batch OEM services.
Production Process
1. Select high-purity raw materials, conduct strict safety and impurity testing.
2. Precision formula mixing with temperature-controlled reaction to ensure fluidity for small molds.
3. Separate A/B component filling and sealed packaging (small-capacity options available).
4. Test hardness, fluidity and tear strength of finished products.
5. Vacuum sealing with detailed operation guidelines for small mold use.
FAQ
1. Is it suitable for ultra-small molds (size ≤5cm)?
Yes, excellent fluidity fills ultra-small gaps perfectly.
2. Do I need professional equipment to use it?
No, the 1:1 mix ratio and simple operation fit beginners.
3. Can it be reused for small-batch production?
Yes, 300+ reuse times under proper storage.
4. Is vacuum defoaming necessary for simple small molds?
No, it can be omitted for non-delicate small molds to save time.
5. Can it be customized for fast curing?
Yes, formula adjustment shortens curing time to match small-batch production rhythm.
Shenzhen Hong Ye Jie Technology Co., Ltd
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