All News
Apr 28, 2025
Welcome to visit Topwin at Labelexpo Southeast Asia 2025
Apr 28, 2025
In 2024, the global MDI capacity was 10.99 million tons per year. From 2020 - 2024, the compound annual growth rate (CAGR) of global MDI capacity was 5.3%. It is expected that by 2029, the global MDI capacity will reach 12.5 million tons per year, and from 2025 - 2029, the CAGR of global MDI capacity will be 3.1%.
Apr 24, 2025
A critical component behind the efficiency of self-adhesive labels is the release coating—a thin layer that allows the label to peel off smoothly without leaving residue or damaging the adhesive.
Apr 16, 2025
From April 1st to 3rd, 2025, Labelexpo Mexico 2025, held in Guadalajara, Mexico, grandly opened. Topwin Technology made a glorious appearance with cutting-edge technologies and innovative achievements, becoming the highlight of the exhibition.
Apr 15, 2025
Silicone spray adjuvants have become an essential tool in modern agriculture, enhancing the performance of pesticides, herbicides, and fungicides. These adjuvants are derived from organic silicone compounds, primarily polydimethylsiloxanes (PDMS), which improve the spreading, wetting, and penetration of agrochemicals on plant surfaces.
Apr 15, 2025
To Mitigate Tariff Impacts, enterprises should try their best to find specific strategies, such as reduce costs to maintain orders, optimize supply chains……to mitigate tariff impart.
Apr 15, 2025
The viscosity of silicone release coating significantly affects the coating machine's line speed, a relationship widely recognized and emphasized in actual production processes. Specifically, the viscosity of silicone release coating is closely related to the coating machine's line speed, primarily reflected in the following aspects:
Apr 02, 2025
Silicone release coatings are designed to facilitate the easy detachment of adhesive surfaces from their backing materials. These coatings ensure a controlled release, making them essential across various industries, from packaging to medical applications.
Mar 28, 2025
Welcome to visit Topwin at LABELEXPO MEXICO 2025
Exhibition Dates: April 1st to 3rd, 2025
Exhibition Venue: Av. Mariano Otero #1499, Col. Verde Valle, Guadalajara, Jalisco, México.
Booth Number: C88
Mar 14, 2025
Hangzhou Topwin, with Fujian Wynca, participated in PU TECH ASIA 2025, which was held in Thailand from March 12 to 14, 2025. The company showcased its latest technologies and products.
Mar 13, 2025
Solventless-type silicones are considered an excellent choice for environmental protection due to several key characteristics that make them both eco-friendly and high-performance. Here's why they are a great option:
Mar 13, 2025
Sincerely welcome to visit Topwin PU Tech Expo 2025 for polyurethane communication
Exhibition Time: March 12 - 14, 2025
Exhibition Hall: Bangkok, Thailand
Venue: Hall 101, BITEC - Bangna
Booth No.: T9
Mar 12, 2025
Parker offers a broad selection of hydraulic pumps designed for various applications, from low-pressure mobile equipment to high-pressure industrial machinery.
Feb 26, 2025
Silicones, semiorganic polymers composed of silicon atoms interspersed with oxygen atoms and methyl groups attached to the silicon atoms, exhibit a basic polymer structure known as polydimethylsiloxane.
Feb 26, 2025
Performance testing was conducted on the cured product of the epoxy matrix resin in this embodiment, cured at 120 °C for 2 hours, using the methods and parameters recorded in specific embodiment 1. The test results are as follows:
Feb 26, 2025
The core-shell polymer is composed of a soft core of polybutadiene rubber and a hard shell of polymethyl methacrylate.
Feb 26, 2025
WynCoat® is our brand of silicone-based agents, polydimethylsiloxane modified-PDMS for painting and inks.
Feb 26, 2025
Silicone coating leveling agents are additives used in paint and coating formulations to improve the uniformity and smoothness of the applied film. They work by reducing surface tension gradients within the coating, which helps to minimize surface defects and achieve a more consistent appearance.
Feb 26, 2025
Pest management is a critical aspect of crop production, requiring careful consideration to ensure effective control while minimizing harm to crops, humans, and the environment. In this pursuit, the use of pesticides often encounters barriers such as waxy cuticles on plants and protective exoskeletons on insects.
Feb 26, 2025
Polyesters are versatile polymers formed from a combination of dicarboxylic acids and diols. Their diverse applications depend on their production method and the resulting molecular arrangement.
Feb 26, 2025
Anti-scratch, abrasion-resistant, and slip additives find applications in various industries and products where protection against scratching, wear, and slipping is desired. Here are some common applications:
Feb 26, 2025
The fundamental structure of organic silicone resin comprises two main components: polysiloxane and organic polymer. This hybrid material inherits the qualities of both pure silicone resin and organic resin.
Feb 26, 2025
Release coatings are used to create non-stick surfaces on various substrates, enabling easy separation of adhesives, foods, and other materials. Emulsion release coatings and silicone release coatings are two common types of these coatings, each with distinct properties, advantages, and applications.