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Siemtcoat® SF211 Solventless Light Release Coating
Siemtcoat® SF211 Solventless Light Release Coating
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.
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Can Solventless Release Agent Empower Green & Efficient PET Film Coating?
Can Solventless Release Agent Empower Green & Efficient PET Film Coating?
May 18, 2026
Siemtcoat® SF370 for PET film coating, enabling green, efficient, high-quality release coating with zero VOCs and stable performance.
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How to Solve Long‑Distance Transportation Challenges of Polyurethane Foam?
How to Solve Long‑Distance Transportation Challenges of Polyurethane Foam?
May 18, 2026
Silicone surfactant XH2596N reduces compression set of PU foam, enables compression packaging, and solves high‑cost transportation issues.
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What’s the New Eco‑friendly Silicone Softener for High‑End Synthetic Leather?
What’s the New Eco‑friendly Silicone Softener for High‑End Synthetic Leather?
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.
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Low-Fogging Surfactants for Automotive High-Resilience Foam
Low-Fogging Surfactants for Automotive High-Resilience Foam
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.
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What Is Double PE & Double Silicone PE-Coated Release Liner？
What Is Double PE & Double Silicone PE-Coated Release Liner？
May 12, 2026
Siemtcoat® SF501: The Ideal Solution for Double-Sided PE-Coated Paper
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TOPWIN Launches WynCoat®SE-7109: High-Performance Solvent-Based Leather Slip Agent
TOPWIN Launches WynCoat®SE-7109: High-Performance Solvent-Based Leather Slip Agent
May 09, 2026
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Surface Coating Additive for Leather and Fabric
Surface Coating Additive for Leather and Fabric
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.
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How to solve the foaming problem in Agricultural crop protection
How to solve the foaming problem in Agricultural crop protection
May 08, 2026
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What is WynCoat ® SL-3310？
What is WynCoat ® SL-3310？
May 05, 2026
It delivers outstanding wetting and leveling properties.
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SE-7037 Sound-Dampening Leather Finishing Agent Leads a New Trend of Functional Upgrading in the Industry
SE-7037 Sound-Dampening Leather Finishing Agent Leads a New Trend of Functional Upgrading in the Industry
Apr 25, 2026
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Hangzhou Topwin Technology’s Low-Temperature Curing Silicone Release Products Lead High-End Industry Development
Hangzhou Topwin Technology’s Low-Temperature Curing Silicone Release Products Lead High-End Industry Development
Apr 25, 2026
Empowered by Technology, Breaking Through with Innovation
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Wyncoat® DIS-8290 – Waterborne Wetting and Dispersing Agent
Wyncoat® DIS-8290 – Waterborne Wetting and Dispersing Agent
Apr 25, 2026
It bases on high-molecular block copolymer with pigment-affinic groups.
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Protein Leather Wet-Process Auxiliary
Protein Leather Wet-Process Auxiliary
Apr 25, 2026
The Secret to Softness in PU Leather Wet-Process Production
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Topwin Debuts at ASEAN COATINGS New Technology Summit Indonesia Station
Topwin Debuts at ASEAN COATINGS New Technology Summit Indonesia Station
Apr 27, 2026
Exploring the New Blue Ocean of the ASEAN Coatings Market
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Silicone Surfactants and Stabilizers in Polyurethane Foam
Silicone Surfactants and Stabilizers in Polyurethane Foam
Apr 21, 2026
Silicone-based additives play a critical role in the production of polyurethane (PU) foams, influencing cell structure, foam stability, mechanical strength, and thermal insulation performance. These materials are widely used across flexible foam, rigid foam, and specialty foam systems in industries such as construction, refrigeration, automotive, and insulation.
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Siemtcoat® EM5503: High-Performance Silicone Release Agent for Baking Paper
Siemtcoat® EM5503: High-Performance Silicone Release Agent for Baking Paper
Apr 17, 2026
Food-Grade Safe • Solvent-Free • Heat, Oil & Water Resistant • Superior Non-Stick
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Innovative Application of Silicone Surfactant in Cold Chain Panels / logistics industry
Innovative Application of Silicone Surfactant in Cold Chain Panels / logistics industry
Apr 16, 2026
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WynSpread® SW-253: Transforming Agri-Spraying with Ultra-Low Tension
WynSpread® SW-253: Transforming Agri-Spraying with Ultra-Low Tension
Mar 27, 2026
Topwin's WynSpread® SW-253 is an innovative superwetting spray adjuvant with ultra-low surface tension.
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【Invitation Letter】Join Us at ASIA POLYURETHANE & ADHESIVE EXPO 2026
【Invitation Letter】Join Us at ASIA POLYURETHANE & ADHESIVE EXPO 2026
Mar 27, 2026
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Topwin Siemtcoat® SF501: Transforming Double-Side Coating Solutions for PE-Coated Paper
Topwin Siemtcoat® SF501: Transforming Double-Side Coating Solutions for PE-Coated Paper
Mar 19, 2026
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High-efficiency silicone adjuvant
High-efficiency silicone adjuvant
Mar 12, 2026
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Precision Humidity Control Strategies
Precision Humidity Control Strategies
Mar 11, 2026
Key Humidity Control Strategies
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Lantern Festival 2026: Horse-Themed Joy Lights Up China
Lantern Festival 2026: Horse-Themed Joy Lights Up China
Mar 03, 2026
May the light of the lanterns guide you to new opportunities, and may the spirit of the Year of the Horse bring you prosperity, smooth cooperation and lasting success in the year ahead.
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