Product Summary
HONG YE SILICONE’s Durable High Quality Pad Printing Silicone Material is a professional two-component RTV 2 Silicone Rubber, engineered for long-lasting, high-precision pattern transfer. Compatible with Liquid Pad Printing Silicone, Electronic Potting Compound, Potting Compound and Silicone Potting Compound, it boasts excellent wear resistance, zero shrinkage, strong resilience and superior ink transfer. This industrial-grade silicone ensures stable performance in mass production, delivers clear, durable prints, meets global industry standards, and provides reliable B2B solutions for manufacturers across electronics, toys and crafts industries worldwide.
Product Overview
As a core material for pad printing head production, this silicone realizes pattern transfer from steel plates to target products via a silicone carrier, ideal for irregular patterns and fine textures. It solves pain points like short service life, deformation and blurred prints—key concerns for B2B buyers. Made of premium raw materials under strict ISO 9001 quality control, it integrates with Liquid Pad Printing Silicone and Silicone Potting Compound, offering one-stop solutions for pad printing and electronic component protection, ensuring consistent quality and long-term durability.
Product Images and Videos
High-quality images show silicone texture, wear resistance test effects, and compatibility with Liquid Pad Printing Silicone. Demo videos include pad printing head production, long-cycle printing tests, and mass production workflows, helping buyers visualize the product’s durability and stable performance.
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;
Product Features & Advantages
1. Superior Durability: Excellent wear/solvent resistance, supports ≥4500 printing cycles, reducing replacement costs. 2. Zero Shrinkage: Ensures consistent pattern size across batches, lowering scrap rates. 3. Fine Print Quality: Impurity-free, smooth colloid captures fine textures and irregular patterns clearly. 4. Strong Resilience: Good elasticity avoids deformation, maintaining stable performance in long-term use. 5. Wide Compatibility: Adapts to electronics, toys, crafts, and pairs with Liquid Pad Printing Silicone/Silicone Potting Compound. 6. Easy Operation: Low viscosity enables bubble-free pouring, suitable for 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 silicone and silicone oil in proportion, add curing agent, and stir fully. 3. Slowly pour the mixed silicone into the mold to avoid bubbles. 4. Cover with a board and demold after 3-4 hours. 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, crafts, and products requiring fine texture or irregular pattern printing. Suitable for B2B buyers like electronics factories, toy manufacturers, craft workshops and printing material suppliers. It improves production efficiency, reduces maintenance 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 products (toys) and industrial use, lowering international market access barriers.
Customization Options
Tailored for diverse needs: 1. Hardness/viscosity adjustment for different printing scenarios. 2. Formula optimization for enhanced durability or fine print. 3. Matching with Liquid Pad Printing Silicone/Silicone Potting Compound. 4. OEM/ODM for bulk orders (performance parameters, packaging).
Production Process
Raw material inspection → Precision formula mixing → High-temp homogenization → Quality testing (wear resistance, viscosity, shrinkage) → Vacuum degassing → A/B component packaging → Final inspection. Pre-production samples are available to confirm durability and printing effect.
FAQ
Q1: How to extend the service life of pad printing heads made from this silicone?
A1: Choose appropriate hardness based on pattern size, avoid contact with corrosive solvents.
Q2: Is it suitable for fine texture printing?
A2: Yes, impurity-free colloid ensures clear transfer of fine textures.
Q3: What’s the shelf life?
A3: 6 months when sealed at room temp, away from water.
Q4: Can it be used for mass production?
A4: Yes, stable performance supports 24-hour continuous printing.
Q5: Is it compatible with third-party potting compounds?
A5: Optimized for our Silicone Potting Compound, customizable to match others.