Product Summary
HONG YE SILICONE’s Industrial-Grade Electronic Pad Printing Silicone is a robust two-component RTV 2 Silicone Rubber built for high-volume electronic manufacturing. It offers excellent wear resistance, consistent ink transfer and fast curing, making it ideal for mass production of electronic accessories, toys and crafts. Formulated with durable Silicone raw materials, it pairs with our Silicone Encapsulant and liquid silicone Foam for integrated solutions. Backed by ISO9001/CE/UL certifications and 15+ years of exporting experience, it delivers reliable performance for 138+ countries.Pad printing silicone rubber, RTV Pad Printing Silicone Product Overview
This Industrial-Grade Electronic Pad Printing Silicone is a specialized material for manufacturing heavy-duty pad printing heads, designed to withstand the rigors of continuous electronic production. Pad printing is a critical process in electronics manufacturing, allowing patterns to be transferred onto irregular or small components—our product enhances this process with its high durability and print consistency. As a top Chinese liquid silicone exporter (2014), we’ve optimized this silicone for industrial use, ensuring it performs reliably in 24/7 production lines while maintaining low operating costs., Food grade mold silicone, Addition Curing Silicone, Liquid silicone rubber.
Product Features & Advantages
High-Volume Durability: Reinforced with industrial-grade silicone additives, it resists wear and tear from continuous use, enabling 6000+ prints per pad—reducing downtime for pad replacement.
Consistent Performance: Uniform colloid texture ensures consistent ink pickup and transfer, minimizing printing defects and improving production yield by 25%.
Cost-Effective Curing: Room-temperature curing (3-4 hours) eliminates the need for expensive heating equipment, lowering energy costs and production overhead.
Easy Operation: Simple mixing ratio (silicone base + silicone oil + curing agent) and straightforward casting process require minimal training for factory staff.
Global Compliance: Manufactured to meet ISO9001 quality standards, CE safety requirements and UL environmental regulations, ensuring hassle-free export.
Technical Specifications
Form: Two-component (A/B) flowable liquid silicone
Curing Type: Room-temperature vulcanization (RTV)
Hardness Range: 17A°-25A° (customizable)
Viscosity: 5500-8500 mPa·s (25℃)
Curing Time: 3-4 hours (25℃); 2%-3% curing agent addition
Storage: 12 months shelf life (sealed, dry, 25℃); avoid water contact
Packaging: 25kg/200kg iron drums (bulk packaging available)
How to Use (Step-by-Step)
Mold Preparation: Clean the pad mold thoroughly with a industrial degreaser, dry completely, and apply a thin layer of release agent to facilitate demolding.
Material Mixing: Combine Component A (silicone base) with silicone oil (100:20 for standard hardness) and stir until smooth. Add 2%-3% Component B (curing agent) and mix vigorously for 2-3 minutes.
Defoaming: Degas the mixture in a vacuum chamber for 8-10 minutes to remove air bubbles—essential for high-volume production quality.
Casting & Curing: Pour the mixture into the mold slowly, cover with a plate, and cure at room temperature for 3-4 hours.
Production Use: For mass production, use larger pads for big patterns and smaller pads for fine details; replace pads after 6000 prints for optimal results.
Application Scenarios
This industrial-grade product is designed for high-volume electronic manufacturing, including:
Electronic accessory production (charger logos, remote control buttons)
Electronic toy manufacturing (mass-produced plastic components with patterns)
Consumer electronics (smartwatch bands, tablet cases)
Industrial electronic parts (sensor housings, circuit board labels)
It helps factories increase production efficiency, reduce costs and maintain consistent quality—critical for meeting large orders and satisfying global customers.
Certifications and Compliance
Our Industrial-Grade Electronic Pad Printing Silicone holds ISO9001 quality management certification, CE safety certification and UL environmental certification. It complies with RoHS, REACH and FDA standards (for non-food contact electronics), ensuring it meets the requirements of major global markets. Like our Electronic Potting Compound, it undergoes rigorous testing to guarantee performance and safety., Silicone raw materials, RTV 2 Silicone Rubber, liquid silicone
Customization Options
We offer industrial-focused customization:
Hardness Adjustment: 17A°-25A° for different production line requirements
Viscosity Modification: Optimized for fast casting in high-volume molds
Bulk Packaging: 500kg/1000kg containers for large factories
Formula Tuning: Customized for specific production environments (e.g., high-speed printing)
FAQ
Q: What is the minimum order quantity (MOQ) for this product?
A: The standard MOQ is 25kg; bulk orders (1000kg+) are eligible for volume discounts.
Q: Can it be used with automated pad printing machines?
A: Yes, it’s designed for compatibility with industrial automated printing equipment, ensuring consistent performance in high-speed lines.
Q: How to extend the shelf life of unused silicone?
A: Store in a sealed, dry environment at 25℃, avoid direct sunlight and moisture, and use within 12 months of purchase.
Shenzhen Hong Ye Jie Technology Co., Ltd
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