Plyamul® 307 is a cellulosic-stabilized vinyl acetate adhesive that is also borax-stabilized. It serves as a general-purpose adhesive base polymer and is commonly used in various adhesive applications. Some of its applications include general-purpose adhesives, envelope adhesives, wood adhesives, heat seal adhesives, pressure-sensitive adhesives, and bottle label adhesives.

Chemical Family: Polyvinyl Acetates (PVA)

Features: Ease of Formulation, Excellent Film Clarity, Good Borax Stability, High Solid Content, Low Molecular Weight, Moderate Viscosity, Water Resistance

Technical Data Sheet

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Enhanced TDS

Identification & Functionality

Features & Benefits

CASE Ingredients Features
Product Characteristics
  • Higher solids
  • Good borax stability
  • More water resistance than polyvinyl alcohol stabilized vinyl acetate homopolymers
  • High degree of film clarity
  • Moderate initial viscosity
  • Ease of formulation
  • Lower molecular weight than standard homopolymers
  • Better water resistance than standard homopolymers

Applications & Uses

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Viscosity 1,600cPsBrookfield, RV
Glass Transition Temperature38°CDifferential scanning calorimetry
Non Volatile Content58.0%-
Density9.0 lbs/gal-
pH5.0--

Safety & Health

Safety Conditions

Avoid contact with skin and eyes. Product will irritate eyes if contact occurs. Skin irritation is possible on prolonged or repeated contact.

Packaging & Availability

Regional Availability
  • North America
Packaging Information

Available in 10 000 – or 20 000 – gallon railroad tank cars, 5 000 – gallon tank trucks or 55 – gallon non-returnable fiber drums.

Storage & Handling

Shelf Life
180 days
Storage Conditions

Protect from freezing. Ideal storage temperature is 72°F. Stability at 72°F is min.180 days