All News

Jul 30, 2026
Topwin XH-1698 delivers high closed-cell rigid foam for LNG cryogenic insulation.
Jul 29, 2026
Siemtcoat® SF190MR solvent-free silicone coating suits ultra-high-speed release paper coating. It reduces misting, stabilizes release force and cuts silicone migration. Zero VOC, ideal for electronic, cosmetic and medical liners with custom technical support.
Jul 27, 2026
Explore how cross-linkable additives, nanoparticle dispersions, and micronized wax improve UV coating surface performance, including scratch resistance, durability, and easy-clean properties.
Jul 27, 2026
two major silicone oil molding processes, their advantages, applications, and how to choose the right solution for industrial and high-performance manufacturing.
Jul 26, 2026
how leveling agents work, different types of leveling agents, selection methods, dosage recommendations, and applications in coatings, inks, and industrial paints.
Jul 22, 2026
WynCoat SD-3165 matches DC65, solving supply & crater issues for waterborne coatings and inks
Jul 22, 2026
WynCoat SE-7109F Solvent-Based Leather Abrasion-Resistant Hand Feel Agent
Jun 22, 2026
On-site Tech Support & Custom Solution Consultation We warmly await your visit!
Jun 22, 2026
WynCoat SL-3254 Hydrolysis-Resistant Wetting Agent
May 27, 2026
Siemtcoat® SF211 is a 100% solids solventless release coating by Topwin. Zero VOC, stable light release, no residue, low-temperature fast curing. Widely used in labels, tapes, medical supplies, food packaging and stationery.
May 18, 2026
Siemtcoat® SF370 for PET film coating, enabling green, efficient, high-quality release coating with zero VOCs and stable performance.
May 18, 2026
Silicone surfactant XH2596N reduces compression set of PU foam, enables compression packaging, and solves high‑cost transportation issues.
May 18, 2026
SE‑7052, an eco‑friendly softener for synthetic leather. It is solvent‑free, skin‑friendly, durable, easy to apply, and ideal for footwear, bags, furniture and automotive interiors.
May 18, 2026
Our low-fogging surfactants are specifically designed for high-resilience molded foam in automotive interiors. They effectively reduce VOC emissions, prevent windshield fogging and glare, meet global industry standards, and create a safe, healthy in-car environment.
May 12, 2026
Siemtcoat® SF501: The Ideal Solution for Double-Sided PE-Coated Paper
May 23, 2026
TOPWIN provides a wide range of coating additives for leather and fabric applications, including rheology modifiers, dispersing agents, defoamers, and surface-enhancing additives. The company also continues to expand its portfolio of sustainable and bio-based materials to support environmentally friendly production.