HONG YE SILICONE’s Liquid Pad Printing Silicone is a professional two-component RTV 2 Silicone Rubber, specialized in high-precision pattern printing on bowls and kitchenware. Seamlessly compatible with our Electronic Potting Compound, Potting Compound , and Silicone Potting Compound, it delivers exceptional fluidity, zero shrinkage, and durable performance. Crafted with food-grade compatible raw materials, this industrial-grade silicone ensures clear pattern transfer, supports thousands of prints, and meets global safety standards. Ideal for bowl manufacturers, it integrates the advantages of liquid silicone and Pad printing silicone rubber, offering reliable solutions for B2B buyers worldwide.
Product Overview
Pad printing is a critical process for transferring irregular patterns (logos, textures, artworks) from steel plates to bowl surfaces using a silicone pad carrier. Our Liquid Pad Printing Silicone is tailored to the unique demands of bowl printing, solving common pain points like smudged patterns, pad deformation, and short service life. As a leading silicone manufacturer with 25+ years of expertise, we complement this product with Electronic potting compound and Silicone Potting Compound, providing one-stop solutions for kitchenware printing and electronic component protection. Manufactured under ISO 9001-certified processes, it aligns with our core product range including Mold Making Silicone and Addition Curing Silicone, trusted by 138+ countries for consistent quality.
Technical Specifications
Type: Two-component RTV 2 Silicone Rubber (Liquid Pad Printing Silicone)
Viscosity: 4500-7500 mPa·s (25℃)
Hardness: 18-25 Shore A (customizable for bowl curved surfaces)
Curing Time: 3-4 hours (room temperature)
Shrinkage Rate: ≤0.1%
Printing Life: ≥3500 cycles
Operating Temperature: -50℃ to 180℃ (heat-resistant for kitchenware use)
Shelf Life: 6 months (sealed, dry, room temperature storage)
Mixing Ratio (A:B): 100:2-3 (curing agent)
Compatible Products: Electronic potting compound, Silicone Potting Compound, mold making silicone
Product Features & Advantages
Curved Surface Adaptability: Optimized hardness and resilience ensure perfect 贴合 bowl curved surfaces, avoiding incomplete pattern transfer and smudging.
Precision Printing Performance: Zero shrinkage and high purity (no impurities/particles) guarantee sharp, vivid patterns, ideal for intricate bowl designs and brand logos.
Superior Durability: Wear-resistant and oil-resistant, supporting thousands of prints to reduce pad replacement costs and boost production efficiency by 22%.
Integrated Solution Compatibility: Works seamlessly with our Electronic potting compound and Silicone Potting Compound, enabling cross-industry application flexibility for manufacturers.
Food-Safe Compliance: Made with non-toxic, odorless raw materials, compliant with food contact safety standards, suitable for printing on bowls and kitchenware.
Easy Operation: Low viscosity ensures smooth pouring, bubble-free pad forming, and compatibility with silicone oil adjustments for customized hardness.
How to Use
Thoroughly clean the bowl printing pad mold, wipe dry, apply a thin layer of mold release agent, and place it on a level surface.
Mix Liquid Pad Printing Silicone (A component) with silicone oil (adjust for bowl surface curvature) and curing agent (2-3% of total weight) in a clean container, stirring evenly for 2-3 minutes.
Slowly pour the mixed compound into the mold, ensuring full coverage of the pad shape (optimized for bowl printing), and avoid air bubbles.
Cover the mold with a dust-proof board and cure at room temperature for 3-4 hours. Demold gently once fully cured.
For electronic kitchenware accessories, pair with our Electronic potting compound or Silicone Potting Compound for post-printing component protection.
Application Scenarios
Widely used for printing patterns, logos, and decorative textures on:
Ceramic bowls, porcelain bowls, and glass bowls
Plastic/PVC food containers and kitchenware
Electronic kitchen appliances (bowl-shaped components)
Craft bowls and decorative kitchenware
Custom-branded bowl sets for restaurants and retailers
When paired with our Silicone Potting Compound, it offers versatile solutions for manufacturers producing both kitchenware and electronic products, reducing supplier complexity and optimizing procurement efficiency.
Certifications and Compliance
All products are certified with ISO 9001, CE, and UL, meeting RoHS, REACH, and food contact safety standards (FDA, LFGB). Our Liquid Pad Printing Silicone and 配套 Electronic potting compound are non-toxic, free of harmful substances, and compliant with global environmental and safety regulations, suitable for international kitchenware markets.
Customization Options
We offer flexible tailored solutions for bowl printing needs:
Hardness adjustment (18-25 Shore A) for different bowl curvature and pattern sizes
Viscosity optimization for large-scale bowl production lines
Color customization for brand differentiation and decorative printing
Formulation matching with Electronic potting compound or Silicone Potting Compound for integrated workflows
OEM/ODM services for custom pad shapes, performance parameters, and packaging
Production Process
Our strict production workflow ensures consistent quality: Raw material inspection (food-grade compatible silicone) → Precision formula mixing (for Liquid Pad Printing Silicone and Potting Compound series) → High-temperature homogenization → Quality testing (viscosity, hardness, shrinkage) → Vacuum degassing → A/B component separation packaging → Final inspection. Pre-production samples are available for customer approval to confirm compatibility with bowl printing processes.
FAQ
Q1: Is this Liquid Pad Printing Silicone safe for food-contact bowl printing?
A1: Yes, it uses food-grade compatible raw materials, compliant with FDA and LFGB standards, safe for printing on bowls and kitchenware that contact food.
Q2: How to choose the right hardness for bowl curved surfaces?
A2: For shallow bowls, use 22-25 Shore A (firmer) for stability; for deep or highly curved bowls, choose 18-20 Shore A (softer) for better surface 贴合.
Q3: Can it be used with other potting compounds?
A3: It is optimized for our Electronic potting compound and Silicone Potting Compound, but can be customized to match third-party products upon request.
Q4: What is the shelf life and storage requirement?
A4: Shelf life is 6 months when stored in sealed containers at room temperature (15-25℃), away from water and direct sunlight.
Q5: Do you provide technical support for bowl printing processes?
A5: Yes, our team offers guidance on pad design, mixing ratios, and printing parameter optimization, ensuring optimal results for bowl manufacturing.
Shenzhen Hong Ye Jie Technology Co., Ltd
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