Adecol® C-2140 adhesive is a high-quality adhesive made from a polyvinyl acetate homopolymer in aqueous dispersion, modified with special additives. This adhesive is known for its long open time, good fluidity, and excellent initial tack, making it ideal for use in a range of applications. It provides good performance in machinability and is perfect for micro-corrugated coupling, envelope side closure, and wood component bonding. It can be applied using transfer roll, nozzle, or manual application.

Product Type: Contact Adhesive

Compatible Substrates & Surfaces: Kraft Paper, Paper, Wood

Application Method: Brush, Nozzle, Roller

Chemical Family: Polyvinyl Acetates (PVA)

Features: Good Fluidity, Good Initial Tack, Good Machinability, High Performance, Long Open Time

Technical Data Sheet

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Enhanced TDS

Identification & Functionality

Features & Benefits

Ready-to-Use Product Features
Product Characteristics

Adhesive features long open time, good fluidity and good initial tack, providing good performance in machinability.

Applications & Uses

Markets
Applications
Application Method
Compatible Substrates & Surfaces
Typical Applications

Micro-corrugated coupling, envelope side closure and wood component bonding, applied by transfer roll, nozzle or manual application.

Substrates

Untreated cellulosic material, offset, kraft paper and wood.

Application Instructions

Surfaces must be free of dust, grease or oil. For manual gluing, be careful to keep the brush in water after use, thus avoiding dryness and supposed lumps for the gluing area. The application must be verified for each specific case according to the following factors: Characteristics of the substrates, equipment, speed, amount of adhesive and the ambient temperature must be above 15° C.

Properties

Color (Properties)
Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Viscosity (sp 3/20 rpm, at 25°C)3,000 - 4,000mPa.sBrookfield RVT
FilmSlightly opaque--
pH (at 25°C)4.0 - 6.0--
Solids Content21.0 - 25.0%-

Storage & Handling

Shelf Life
6 Months
Storage Conditions

In the original packaging, well closed and protected from the sun, dust, humidity and high temperatures. Clean and dry place, temperature between 5 ° C and 35 ° C is advisable.