Keyphrases
Hollow
100%
Waterborne Polyurethane
100%
Polyurethane Synthetic Leather
100%
Air Permeability
45%
Water Vapor Permeability
45%
Polyurethane Membrane
36%
Foaming Ratio
36%
Leather
27%
Nonwoven Nanofibers
27%
Microfiber Synthetic Leather Base
27%
Air-to-ground
27%
Synthetic Leather
18%
Textile
9%
Nonwoven
9%
Field Emission Scanning Electron Microscopy (FE-SEM)
9%
Tensile Strength
9%
Tear Strength
9%
Chinese Society
9%
Composite Materials
9%
Polymer Coating
9%
Coating Process
9%
Surface Layer
9%
Elongation at Break
9%
Porous Surface
9%
Permeability Increase
9%
Peel Strength
9%
Fiber Diameter
9%
Three-layer Configuration
9%
Physical-mechanical Properties
9%
Fabric Layers
9%
Recovery Angle
9%
Dry Transfer
9%
Diameter Size
9%
Foam Layer
9%
Mean Pore Size
9%
Hole Surface
9%
Transfer Coating
9%
Foam Surface
9%
Engineering
Polyurethan
100%
Microfiber
100%
Synthetic Leather
100%
Air Permeability
45%
Nonwovens
27%
Fabric Layer
9%
Fiber Diameter
9%
Layer Configuration
9%
Ultimate Tensile Strength
9%
Tear Strength
9%
Elongation at Break
9%
Composite Material
9%
Nonwoven Fabrics
9%
Porosity
9%
Surface Layers
9%
Material Science
Polyurethane
100%
Synthetic Leather
100%
Air Permeability
45%
Water Vapor
45%
Surface (Surface Science)
18%
Enzymatic Hydrolysis
18%
Pore Size
9%
Polymer Coating
9%
Nonwoven Fabrics
9%
Composite Material
9%
Ultimate Tensile Strength
9%