HONG YE SILICONE’s Durable Industrial RTV2
Pad Printing Silicone is a two-component
Liquid silicone rubber developed for heavy-duty industrial pad printing. Compatible with Liquid Pad Printing Silicone,
Electronic Potting Compound,
Potting Compound and
Silicone Potting Compound, this industrial-grade material features ultra-fine pure colloid, stable fluidity, zero shrinkage and excellent ink pickup performance. With strong solvent resistance, anti-deformation and anti-oil bleeding properties, it supports thousands of continuous printing cycles, helping industrial manufacturers stabilize printing quality and reduce long-term production costs.
Product Overview
Pad printing is the mainstream solution for transferring irregular, fine and curved surface patterns in industrial manufacturing. This RTV2 pad printing silicone is made of high-purity
Silicone raw materials and processed through standardized high-temperature refining technology. After A+B mixing and room-temperature curing, it forms high-elasticity silicone printing pads with stable physical properties. It effectively solves common industrial printing problems including fuzzy lines, pattern distortion and short pad service life. Cooperating with our complete series of Liquid Pad Printing Silicone and Silicone Potting Compound, it provides mature supporting materials for electronic printing and component protection production lines.
Product Images and Videos
High-resolution product images display
liquid silicone raw material status, finished durable pad printing pads, and real printing effects on electronic parts, toys and craft products. Professional shooting videos demonstrate standard mold making steps, curing process, batch printing tests and durability tests, allowing global buyers to intuitively understand the product’s industrial practicability and stable performance.
Technical Specifications
Product Type: Two-component RTV2 Liquid Silicone Rubber; Curing Mode: Natural room temperature curing; Curing Time: 3-4 hours; Shrinkage Rate: Extremely low zero shrinkage; Material Quality: Particle-free, impurity-free and delicate texture; Core Performance: Wear-resistant, solvent-resistant, non-deforming, non-oozing; Storage Requirements: Sealed, dry, room-temperature storage; Supporting Materials: Liquid Pad Printing Silicone, Electronic potting compound, Silicone Potting Compound
Product Features & Advantages
This industrial pad printing silicone has obvious advantages in mass and long-term industrial production. It adopts low-viscosity formula with good fluidity, which can be poured smoothly without bubbles and fits various pad mold shapes. Zero shrinkage feature ensures every printed pattern is uniform and standard with high restoration of fine lines. High resilience greatly improves printing frequency and service life. The optimized formula realizes excellent high temperature and solvent resistance, no oil leakage or aging deformation during long-term operation. It can be perfectly matched with Potting Compound series materials to meet the integrated material needs of industrial printing and electronic encapsulation.
How to Use
1. Fully clean the internal surface of the pad head mold, evenly apply release agent, and place the mold on a flat and stable platform.
2. Mix pad printing silicone and silicone oil according to the industrial standard ratio, add curing agent and stir thoroughly until homogeneous.
3. Slowly pour the prepared Liquid Pad Printing Silicone mixture into the mold to prevent bubble generation.
4. Cover the mold with a flat board and demold after 3-4 hours of complete curing.
5. Select pad hardness and size scientifically: use large and soft pads for large thick patterns, and small elastic pads for ultra-fine tiny patterns to ensure precise transfer.
Application Scenarios
Widely used in precision printing of high-end electronic accessories, electronic toys, craft gifts, fine texture products and irregular curved surface patterns. It is also suitable for industrial trademark printing and batch silk screen transfer. It greatly improves product appearance quality and yield for manufacturing factories. Combined with Electronic potting compound and Silicone Potting Compound, it forms a complete material system for electronic product printing, packaging and protection.
Certifications and Compliance
All products pass strict ISO quality system certification, CE safety certification and RoHS environmental protection testing. The materials are non-toxic, environmentally friendly and free of harmful substances, fully meeting international industrial manufacturing standards and consumer product safety requirements, supporting stable long-term export business.
Customization Options
We support full industrial customization services. Customers can customize silicone hardness, viscosity and formula ratio according to different printing accuracy and material requirements. We also provide targeted formula matching services for Liquid Pad Printing Silicone and Potting Compound series to adapt to personalized factory production lines.
Production Process
High-purity silicone raw material inspection → precise proportioning mixing → high-temperature aging treatment → multi-stage impurity filtration → vacuum defoaming treatment → A/B component independent sealing packaging → finished product performance testing and batch warehousing. Every production process maintains high-standard quality control to ensure stable and consistent batch quality for industrial customers.
FAQ
Q1: Why is RTV2 pad printing silicone more suitable for industrial mass production?
A1: It features stable curing, zero shrinkage, long service life and high compatibility with Liquid Pad Printing Silicone, effectively reducing batch defective rate.
Q2: Can this silicone work with your potting materials?
A2: Yes, it is highly compatible with Electronic potting compound, Potting Compound and Silicone Potting Compound for one-stop material solutions.
Q3: How to store unused liquid silicone?
A3: Keep sealed and dry at room temperature, strictly avoid water and humid environment to prevent material failure.
Q4: How to avoid pattern deformation during printing?
A4: Reasonably match pad size and hardness, and control the distance between printing plate and silicone pad to reduce printing errors.
Shenzhen Hong Ye Jie Technology Co., Ltd
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