Tekspro® 7351

Tekspro® 7351 is an anionic aliphatic polyester-polyurethane dispersion which can be used as textile printing on substrate of high elastic clothes, spandex, polyester and other high-grade fabric. It is also can be used as shoes printing. Biocide: CMIT/MIT 3:1 49ppm and MIT 100ppm.

Principal: Wanhua PUD/WB ISO

Functions: Binder & Resin

Chemical Family: Polyurethanes (PU)

End Uses: Artificial Leather, Textile Coating

Compatible Substrates & Surfaces: Fabrics, Polyesters

Applicable Processes: Textile Printing

Features: Enhanced Surface Smoothness, Excellent Elastic Resilience, Excellent Flexing Performance, Good Surface Fullness, High Degree of Fullness, High Smoothness, Soft Touch

Safety Data SheetTechnical Data Sheet
View All Documents

Enhanced TDS

Identification & Functionality

Blend
No
CASE Ingredients Functions
Binder & Resin
Carrier
Water
Chemical Family
Polyurethanes (PU)
Product Code
MITM15102
Single Ingredient
Yes
Technologies
Industrial Additives & Materials,
CASE
Product Families
Industrial Additives & Materials — Textile & Leather Chemicals
Other Fabric & Textile Chemicals
CASE — Resins & Binders
Polyurethanes (PU)

Features & Benefits

CASE Ingredients Features
Good Surface Fullness,
Enhanced Surface Smoothness,
Soft Touch
Industrial Additives Features
High Smoothness,
Excellent Flexing Performance,
High Degree of Fullness,
Excellent Elastic Resilience

Applications & Uses

Applicable Processes
Textile Printing
Coating End Applications
Textile Coating
Compatible Substrates & Surfaces
Polyesters,
Fabrics
Industrial Additives End Use
Artificial Leather
Markets
Industrial
Applications
Industrial — Leather & Textiles
Textile Manufacturing,
Leather Manufacturing

Properties

Physical Form
Dispersion

Packaging & Availability

Packaging Type
Drums

Storage & Handling

Storage and Shelf Life Conditions
  • Tekspro® 7351 should be stored in dry conditions above 5°C and below 35°C with the integrity of the packaging, and prevent direct sunlight.
  • The validity of this product is for 6months, performance assessment is recommended before use after shelf life. Tekspro® 7351 freezes at temperatures below 0°C and this will cause irreversible damage. The product should therefore be protected from freezing during storage.
  • The technical properties of the emulsion may change as a result of storage time and storage conditions. This can lead to deviations from the given specifications. Skins and lumps can form during storage and transport of the dispersion due to its film forming nature. A filtration or sieve process is recommended before further processing.

Other

Appearance
Milky white liquid
Appearance (SDS)
Translucent, white liquid
Density
1.02-1.09 g/cm³
Elongation at Break
800.0 %
Item Number
ITM24059
Miscible in (SDS)
Water
Modulus of Elasticity
1.5 MPa
Odor (SDS)
Faint odor
Other Hazards
May cause eye irritation.
Principal
Wanhua PUD/WB ISO
Relative Density (SDS)
1.02-1.09
Shelf Life
6.0 mo
Solid Content
54.0-56.0 %(W/W)
Tensile Strength
45.0 MPa
USA/DOT Proper Shipping Name
Not Applicable
USA/DOT UN Number
Not Applicable
Viscosity
50.0-1500.0 mPa.s
Viscosity (SDS)
50.0-1500.0 mPa.s
pH
6.0-9.0
pH (SDS)
6.0-9.0
Chemical Properties
ValueUnitsTest Method / Conditions
pH6.0-9.0-GB 6920-1986
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life6.0 momo
Mechanical Properties
ValueUnitsTest Method / Conditions
Elongation at Break800.0 %%at Break
Modulus of Elasticity1.5 MPaMPaat 100 % elongation
Tensile Strength45.0 MPaMPa
Physical Properties
ValueUnitsTest Method / Conditions
Density1.02-1.09 g/cm³g/cm³GB/T 4472
Viscosity50.0-1500.0 mPa.smPa.sBrookfield Viscometer at 25°C, LV, spindle #63, 30rpm
Material Composition
ValueUnitsTest Method / Conditions
Solid Content154.0-56.0 %(W/W)%(W/W)Internal Method
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Relative Density (SDS)1.02-1.09-at 20°C
Viscosity (SDS)50.0-1500.0 mPa.smPa.sat 25°C
pH (SDS)6.0-9.0-