Here is the latest industry news on PUR hot melt adhesives, based on the most recent information available.

1. Key Industry Events and Forum Highlights

• The "2025 Polyurethane Adhesive Technology and Application Innovation Forum" is scheduled for September 28, 2025, in Hangzhou. Concurrently, the "4th PUR Hot Melt Adhesive Development and Application Advanced Training Course" will be held from September 29-30.

• Henkel, a global adhesive leader, will present a keynote speech titled "Innovative PUR Technology Empowering High-Quality Development in the Furniture Industry". Their presentation will cover the industry's green transformation and how PUR technology supports advanced home manufacturing.

• Professor Zhang Junheng from South-Central Minzu University will present on the "Research Progress in Environmentally Friendly PUR Adhesives," highlighting advancements in bio-based and degradable PUR and innovative applications of hyperbranched polymers in PUR.

2. Market Growth and Projections

• The global furniture-grade PUR hot melt adhesive market was valued at $388 million in 2023 and is projected to reach $540 million by 2030, growing at a CAGR of 5.0% (2024-2030).

• China's PUR market is experiencing rapid changes and significant growth, expected to capture an increasing share of the global market in the coming years.

3. Significant Investments and Capacity Expansion

• Guangdong Kangfei Materials Technology began construction on a new digital flagship plant in Foshan with a total investment of CNY 600 million. The facility aims for an annual production capacity of 50,000 tons of reactive PUR hot melt adhesive and will feature over 30,000 square meters of modern intelligent manufacturing space. This expansion supports growing demand from sectors like smart home furnishing, new energy vehicles, and appliances.

4. Innovation Focus: Sustainability and Performance

• Research is intensely focused on developing bio-based and degradable PUR formulations to meet rigid environmental requirements.

• Nanomaterial integration (e.g., adding 2% silicon carbide nanowires) is being used to enhance performance, pushing heat resistance limits up to 180°C for demanding applications like aerospace (e.g., COMAC C929 interiors).

• Innovations in precision application equipment are crucial. This includes intelligent temperature control systems (±1°C fluctuation), plasma surface treatment, and laser-assisted curing to improve bonding strength, production yield, and energy efficiency.

5. Application-Specific Advancements

• Furniture Manufacturing: PUR is key for bonding cabinets, bathroom vanities, wardrobes, and general furniture, with types segmented into fast-curing and standard-curing.

• Automotive: Applications include仪表台（dashboard）bonding, windscreen installation, and notably, battery sealing for new energy vehicles (NEVs) using vacuum potting processes.

• Electronics: Precision dispensing equipment enables micron-level accuracy (e.g., 0.3mm glue lines) for assembling smartphones and TWS earbuds, providing reliability in corrosive environments.

• Textiles & Medical: PUR is used in functional fabric composites for medical protective clothing and outdoor gear, creating seamless, waterproof seals. It also meets stringent medical packaging standards, withstanding 121°C/30min autoclave sterilization while maintaining seal integrity.

6. Regional Development and Competitive Landscape

• Key regional markets include North America, Europe, China, Japan, Southeast Asia, and India, each with distinct growth dynamics and advantages.

• The global competitive landscape features prominent players like Henkel, H.B. Fuller, Bostik (Arkema), Jowat, 3M, Sika, and Kleiberit. Chinese manufacturers like IWG Yongtenai, Dongguan Aozhong, and Guangdong Haojing are also significant players in the furniture segment.