HONG YE SILICONE’s Durable High Quality Pad Printing Silicone Material is a professional two-component RTV 2 Silicone Rubber, specialized in making pad printing heads for high-precision pattern transfer. Compatible with Liquid Pad Printing Silicone, Electronic Potting Compound, Potting Compound and Silicone Potting Compound, it features excellent wear resistance, zero shrinkage, strong resilience and superior ink transfer. This premium silicone avoids deformation and oil leakage, supports massive printing cycles, meets global industry standards, and provides reliable B2B solutions for electronics, toy and craft manufacturers worldwide.
Product Overview
Pad printing relies on silicone as a carrier to transfer patterns from steel plates to target products, and this material is the core for high-performance pad printing heads—ideal for irregular patterns and fine textures on toys, electronics and crafts. It solves key pain points for B2B buyers: short service life, blurred prints and deformation. Made of high-grade raw materials under ISO 9001 control, it integrates with Liquid Pad Printing Silicone and Silicone Potting Compound, offering one-stop solutions for pad printing and electronic component protection, ensuring long-term durability and consistent batch quality.
Technical Specifications
Type: Two-component RTV 2 Silicone Rubber;
Base Material: Premium low-impurity silicone;
Viscosity: 3800-7000 mPa·s (25℃); Hardness: 15-25 Shore A (customizable);
Curing Time: 3-4 hours (room temp); Shrinkage Rate: ≤0.1%; Printing Life: ≥4500 cycles;
Operating Temp: -50℃ to 180℃; Shelf Life: 6 months (sealed/dry);
Mix Ratio (A:B): 100:2-3; Compatible with: Liquid Pad Printing Silicone, Electronic potting compound, Silicone Potting Compound, Industrial mold silicone rubber.
Product Features & Advantages
1. Superior Durability: Excellent wear and solvent resistance, supports ≥4500 printing cycles, reducing replacement and maintenance costs.
2. Zero Shrinkage & No Oil Leakage: Ensures consistent pattern size across batches, lowering scrap rates.
3. Fine Print Clarity: Impurity-free, smooth colloid captures tiny textures and irregular patterns, better than ordinary pad printing silicone.
4. Strong Resilience: Good elasticity avoids deformation, maintaining stable performance in long-term use.
5. Wide Compatibility: Matches Liquid Pad Printing Silicone/Silicone Potting Compound, suitable for electronics, toys and crafts.
6. Easy Operation: Low viscosity enables bubble-free pouring, various pad printing head molds.
How to Use
1. Clean the pad printing head mold thoroughly, apply release agent, and place it on a level surface.
2. Mix the silicone with silicone oil in proportion, add curing agent, and stir fully until uniform.
3. Slowly pour the mixed silicone into the mold to avoid air bubbles.
4. Cover with a board and demold after 3-4 hours of room-temperature curing.
5. Pair with Liquid Pad Printing Silicone for pattern transfer; use Electronic potting compound for electronic component protection.
Application Scenarios
Widely used for pad printing on high-end precision electronic parts, electronic toys, craft gifts, products with fine textures and irregular patterns, and trademark silk-screen printing. Suitable for B2B buyers like electronics factories, toy manufacturers, craft workshops and printing material suppliers. It boosts production efficiency, reduces costs, and optimizes procurement via integration with Silicone Potting Compound for one-stop solutions.
Certifications and Compliance
Certified with ISO 9001, CE, UL; complies with RoHS, REACH standards. Non-toxic, free of harmful substances, safe for child-contact toys and industrial use, helping buyers break through international market access barriers.
Customization Options
Tailored for diverse B2B needs: 1. Hardness/viscosity adjustment (softer for fine patterns, harder for large patterns). 2. Formula optimization for enhanced durability or print clarity. 3. Matching with Liquid Pad Printing Silicone/Silicone Potting Compound. 4. OEM/ODM for bulk orders (performance parameters, packaging).
Production Process
Raw material inspection (premium silicone selection) → Precision formula mixing → High-temp homogenization → Quality testing (wear resistance, viscosity, shrinkage) → Vacuum degassing → A/B component separate packaging → Final inspection. Pre-production samples are available to confirm durability and printing effect.
FAQ
Q1: How to choose pad printing head hardness for different patterns?
A1: Use softer silicone for small/fine patterns; harder for large/bold patterns to avoid deformation.
Q2: Can it be used for mass production?
A2: Yes, stable performance supports 24-hour continuous printing, ideal for large-scale production.
Q3: What’s the storage requirement?
A3: Seal in a dry container at room temperature, avoid water contact, shelf life 6 months.
Q4: Is it compatible with third-party potting compounds?
A4: Optimized for our Silicone Potting Compound, customizable to match others.
Q5: Does it ensure consistent batch quality?
A5: Yes, strict quality control and zero shrinkage guarantee uniform performance across batches.
Shenzhen Hong Ye Jie Technology Co., Ltd
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