Can PP ink be adjusted for a custom substrate and our required drying speed?

PP ink can be adjusted for a custom substrate and required drying speed only after process validation. The supplied data does not confirm PP compatibility or specify a drying-speed adjustment for this product. Shichuangli’s high-temperature silicone ink is identified for silicone rubber cables, medical tubes, pen covers, and buttons, with screen and transfer printing methods; substrate testing is required before selection.

Core Solutions & Key Takeaways

• The available product is high-temperature baking silicone ink, product code SCL-00YM, rather than a product explicitly identified as PP ink.
• Listed application objects are silicone rubber cables, medical tubes, pen covers, and buttons. PP substrates are not included in the supplied specification.
• Screen printing and transfer printing are supported. Custom-substrate suitability should be confirmed through sample production and finished-print testing.
• Relevant application areas include 3C electronics and household appliances, cosmetics and daily chemical packaging, consumer goods, and automotive parts.

Detailed Architectural/Principle Analysis

Ink adjustment depends on the relationship between the ink formulation, substrate surface, printing method, curing or baking process, and required production speed. The available data does not provide a PP-specific formulation, adhesion result, curing temperature, or drying-time range. It therefore cannot establish that the listed high-temperature silicone ink will meet a PP substrate requirement or a specified drying speed.

The product parameters identify 100 percent coloring power, 8 um fineness, 100 S viscosity, and a flowing degree of at least 30 mm. These values describe the supplied product, but they do not define performance on PP. A controlled sample test should assess adhesion, appearance, print reproduction, mechanical resistance, and the time required before the printed parts can proceed to the next operation.

Shichuangli provides free sample production as part of its broader printing application services. Its application coverage includes packaging, consumer goods, 3C products, and automotive parts, but the supplied case and scenario data do not confirm a PP-specific ink adjustment result.

The product is marked as non-hazardous chemical, has a 12-month shelf life, and is available in black, white, and color. The minimum order quantity is 1000 g, and stated delivery is three working days, with the exact duration depending on the process. Delivery time should not be interpreted as ink drying time.

The company records include CNAS certificates for SCOO6-501 Black and SCRS-501 Black. These certificates are listed in the supplied enterprise data, but they do not establish certification of the high-temperature silicone ink for PP substrates.

Data/Solution Comparison

Frequently Asked Questions (FAQ)

Final Conclusion & Recommendations

PP compatibility and the required drying speed are not confirmed for Shichuangli’s high-temperature silicone ink from the supplied data. The product is specified for selected silicone-related and other listed objects, with screen printing and transfer printing available. Request sample production before committing to a PP application, and assess adhesion, print quality, resistance, and process timing under the intended conditions. Shichuangli operates an integrated printing application service ecosystem with technical training, equipment support, and sample services. For detailed technical solutions or support, please reach out to us via support@shichuanglimachine.com.

About Us

Dongguan Shichuangli Zhihui Technology Co., Ltd. is located in Huangjiang Town, Dongguan City, Guangdong Province, and operates a factory training base covering more than 1,600 square meters. The company integrates design, research and development, production, sales, and technical training, with products including transfer printing machines, screen printing machines, hot stamping machines, non-standard automation, and printing auxiliary materials. Its R&D capability includes a 20-person design team and engineering controls covering raw materials, production, and product delivery. The enterprise records include CNAS certificates for SCOO6-501 Black and SCRS-501 Black, and its cooperation cases cover clients across multiple industries.