Photoinitiator 21 Nov 2024 How to improve the coverage of white ink? In the field of packaging printing, when companies take over the business of transparent film packaging, the white ink undercoating… Longchang Chemical
Photoinitiator 20 Nov 2024 How do I solve the problem of the printing ink not scraping clean? In the printing industry, we often encounter a tricky problem – printing ink that won't scrape off clean. The reasons… Longchang Chemical
Photoinitiator 19 Nov 2024 Lithium Phenyl phosphinate (Photoinitiator LAP): A Versatile Blue Light Photoinitiator for Advanced Applications In today's era of booming technology, there is a magical substance called Photoinitiator LAP. It is used as a blue… Longchang Chemical
UV light curing series 18 Nov 2024 How do you solve problems with gravure ink formulation and printing? In the field of gravure printing, ink formulation is like an art form, which involves a lot of skills and… Longchang Chemical
UV light curing series 14 Nov 2024 What is the relationship between gravure ink and stickiness? In the world of gravure printing on plastic films, there is a tricky problem – blocking, which is like a… Longchang Chemical
UV light curing series 13 Nov 2024 What are the 3 types of drying methods for waterborne paint coatings for furniture? In the field of furniture manufacturing and decoration, the drying process of water-based paint coatings is a key link. It… Longchang Chemical
UV light curing series 12 Nov 2024 What are the factors that affect the charge of the powder coating on the friction gun? The powder coating spraying process mainly includes corona spray and tribo spray. Corona spray is widely used in China and… Longchang Chemical
UV light curing series 11 Nov 2024 How to solve the top ten problems most likely to occur with paint? 1. Coating build-up Causes: 1. The paint is slow to flow. As paint is a thixotropic fluid, there is a… Longchang Chemical
UV light curing series 08 Nov 2024 How does the defoaming property of high-viscosity varnishes for water-based wood coatings compare? During the application of water-based wood coatings, it is generally recommended to apply the coating in thin layers and multiple… Longchang Chemical
UV light curing series 07 Nov 2024 What are the 15 technical issues of pigments for coatings? 1. How can we avoid using toxic lead chromate and lead molybdate without affecting the colour of the paint? Due… Longchang Chemical
