New Eco-Friendly Option | Miracll PUD Water-Based Adhesive Solutions for Automotive Interiors

Jul 03,2026

Water-based polyurethane resin: Creating low-VOC, clean cabins for drivers and passengers

Driven by the global push for greener and higher-quality automotive innovations, car interiors today define more than just visual appeal—they are critical to drivers’ and passengers’ cabin environments. At the heart of interior craftsmanship, wrapping adhesives are what ultimately determine the cabin's texture, durability, and sustainability standards.

Conventional solvent-borne adhesives, with their heavy VOC pollution, sharp odors, and potential safety hazards, are no longer viable. They simply cannot satisfy automakers' green transformation or modern consumers' expectations for healthy, eco-conscious travel.

Introducing Miracll’s latest innovation: a water-based polyurethane automotive interior adhesive that represents a complete eco-friendly breakthrough from its formulation to the assembly line. While delivering outstanding environmental performance, this product boasts unmatched overall performance, featuring easy heat activation, high initial bonding strength, superior ultimate bonding strength, and excellent thermal resistance. Perfectly aligned with the rigorous standards of high-end interior wrapping, this solution is redefining the industry and becoming the preferred replacement for conventional solvent-borne adhesives.

Performance of Water-Based Adhesive Solutions for Automotive Interiors

Items	Unit	U1115H	U1115	U1135L	U1145	U1155
Appearance	/	Milky White Liquid	Milky White Liquid	Milky White Liquid	Milky White Liquid	Milky White Liquid
Solid Content	%	50±2	50±2	50±2	50±2	50±2
Viscosity	mPa·s	50 - 1500	50 - 1500	50 - 1500	500 - 1500	500 - 1500
Minimum Activation Temperature	℃	55 – 60	50 – 55	55 – 60	45 – 50	50 – 55
Feature	-	High Heat Resistance	Balanced Performance	High Initial Bonding Strength	Long Open Time	Excellent Tack

All-in-One Bonding: One Solution for Every Substrate

Engineered for easy mixing and dispersion with isocyanate curing agents, Miracll’s water-based polyurethane adhesive delivers markedly enhanced heat resistance, waterproof performance, and anti-aging durability. It handles harsh in-cabin service conditions with ease. Whether you are bonding ABS, PC, PVC, PU artificial leather, genuine leather, foam, wood-plastic board, fiberboard, or surface-treated PP and PE, this versatile solution achieves efficient, superior bonding performance that rivals or exceeds traditional solvent-borne adhesives, completely redefining all interior wrapping and lamination applications

Water-Dispersible Polyisocyanate

Items	Appearance	Solid Content	Viscosity	NCO Content
H300W	Transparent or Slightly Yellowish Liquid	100%	50 – 1500 mPa·s	20 – 22 wt%

Safe, Reliable and Cost-Efficient: Dual Benefits for Costs and Productivity

The MIRAECO® series water-based polyurethane resins are accelerating the green transition for the automotive interior adhesive market. Designed for safety and simplicity, this innovative system requires no specialized investment in fire and explosion protection or costly solvent recovery, slashing production line upgrade costs. Spanning from entry-level economical vehicles to top-tier luxury models, MIRAECO® is the ultimate partner helping automakers unlock the perfect balance of eco-conscious performance, long-lasting durability, and high-end cabin luxury.

Miracll remains steadfast in driving innovation in water-based PUD adhesive technologies. By continuously optimizing product performance metrics, we strive to empower the automotive interior sector with smarter, greener, and more efficient adhesive solutions.