Adwel® 1630C

Adwel® 1630C is an aqueous anionic aliphatic polyurethane dispersion. It is a raw material for the formulation of heat activated adhesives in footwear industries.Adwel® 1630C has excellent bonding properties on a variety of materials. Its bonding strength, heat and water resistance can be enhanced by adding an appropriate amount of water dispersible polyisocyanate hardener named Aquolin 161 from Wanhua Chemical. Solvent: <5000ppm acetone. It’s APEO, organotin and organic amine neutralizing agent free. Biocide: CMIT/MIT 3:1 14ppm and MBIT 200ppm.

Principal: Wanhua PUD/WB ISO

Chemical Family: Polyurethanes (PU)

Functions: Adhesion Promoter, Binder & Resin, Coupling Agent

End Uses: Heat Activated Adhesive

Labeling Claims: Alkylphenol Ethoxylate (APEO)-free, Organic Amine Neutralizer-free, Organotins-free

Features: Excellent Initial Tacky Property, Good Bonding, Heat Resistance, Water Resistance

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Enhanced TDS

Identification & Functionality

Blend
No
CASE Ingredients Functions
Carrier
Chemical Family
Function
Adhesion Promoter, Coupling Agent, Binder
Product Code
MITM15265
Single Ingredient
No
Technologies
Product Families

Features & Benefits

CASE Ingredients Features
Labeling Claims
Product Features
  • Outstanding initial tacky property
  •  Excellent bonding strength
  • Excellent heat resistance
  • Excellent water resistance

Applications & Uses

Properties

Physical Form

Regulatory & Compliance

Certifications & Compliance

Packaging & Availability

Packaging Type

Storage & Handling

Storage Conditions
  • The product should be stored above 5°C and below 35°C. Temperature below 5°C will cause viscosity increase or irreversibly damage.
  • Prolonged storage at high temperature will have negative impacts on products and may cause sedimentation or coagulation.
  • The product should be protected from direct sunlight with the integrity of the packaging to avoid skinning.
  • It is strongly suggested to filter before further application as skinning or gel may form inevitably during storage and transport.

Other

Appearance
Milky white liquid
Appearance (SDS)
Milky white
Application Temperature
60.0-70.0 °C
Density
1.04-1.09 g/cm³
Density (SDS)
1.04-1.09 g/cm³
Film Forming Temperature
10.0-15.0 °C
Group Principal Number
S002918
Item Number
Miscible in (SDS)
Water
Odor (SDS)
Slight inherent odor
Principal
Relative Density (SDS)
1.04-1.09
Shelf Life
6.0 mo
Solid Content
49.0-51.0 %(W/W)
Storage Temperature
41.0-95.0 °F
Viscosity
40.0-600.0 mPa.s
Viscosity
40.0-600.0 mPa.s
Viscosity (SDS)
40.0-600.0 mPa.s
pH
6.0-9.0
pH (SDS)
6.0-9.0
Chemical Properties
ValueUnitsTest Method / Conditions
pH6.0-9.0-GB 8325-87
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life6.0 momo
Physical Properties
ValueUnitsTest Method / Conditions
Density1.04-1.09 g/cm³g/cm³GB/T 4472
Film Forming Temperature10.0-15.0 °C°CInternal Method
Storage Temperature41.0-95.0 °F°F
Viscosity40.0-600.0 mPa.smPa.sBrookfield Viscometer At 25°C, 62#, 30 Rpm
Viscosity140.0-600.0 mPa.smPa.sGB/T 2794 at 25°C, #62, 30rpm
Material Composition
ValueUnitsTest Method / Conditions
Solid Content149.0-51.0 %(W/W)%(W/W)Internal Method At 150°C, 5 Cm, 20 Minutes
Application Information
ValueUnitsTest Method / Conditions
Application Temperature60.0-70.0 °C°CInternal Method
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Density (SDS)1.04-1.09 g/cm³g/cm³at 20°C
Relative Density (SDS)1.04-1.09-Water = 1
Viscosity (SDS)40.0-600.0 mPa.smPa.sat 25°C
pH (SDS)6.0-9.0-