Jowacoll 102.30

PVAc D3 D4 glue with 5 % (ppw) Jowat® Crosslinking Agent 195.40



For all bondings requiring increased resistance to humid environments, e.g.
doors, windows and furniture in high-humidity areas. General-purpose glue
for bonding hard as well as soft wood species, as well as for particleboard
and other wood-based substrates, also for high frequency bonding.

Characteristics /
Directions for Use:

When used according to the standard, Jowacoll® 102.30 will meet the
requirements for durability group D3 according to the EN 204/205, and with
an addition of 5 % of the Jowat® Crosslinking Agent 195.40 (ppw), it will meet
the D4 standard.
The glue has long setting times at RT, fast setting above 70 °C.

We recommend that all materials coming into contact with the glue are
made of high-quality stainless steel (German standard V4A or better) or
of inert plastics, e.g. Teflon, PP, polyamide. Avoid contact with other
metals like zinc, brass, copper or aluminum. For more information,
contact the equipment manufacturer or our technical service.

For all standard applicator systems. Reactive PVAc dispersions may undergo
an increase in viscosity during the storage period, due to their components.
Higher storage temperatures additionally contribute to this increase in
viscosity. The product should therefore be stirred before use.
Avoid contact with alkaline substrates or with iron, tanniferous wood may


 Jowacoll 103.70z

Min. temp. for materials,
glue and ambient air [°C]:

15 (not ident. w. min. tem. of film form.)
Processing time: approx. 5 hours
Glue application:  one- or two-sided
Quantity applied [g/m²]:  100 – 200

Processing time Jowacoll® 102.30
+ 5 % Jowat® 195.40 [h]:

max. 5
Open time [min]:  5 – 8
Pressure [N/mm²]: approx. 0.5
Min. pressing time [min]:
at RT: approx. 20
at 50 ° C: approx. 3
at 90 ° C: approx. 1
Technical Data:
Viscosity [mPas] : approx. 5 000 (Brookfield)
Solids [%]:  approx. 52
Density[g/cm3]:  approx. 1.09
pH value approx. 3
Min. temp of film formation [°C]: approx. 1
Appearance of glue film: colourless translucent




Machines and equipment may be cleaned after use with warm or cold water,
using Jowat® Cleaner Concentrate 192.40.


May be stored for 6 months after date of delivery ex production site in
properly closed original containers, cool and dry (15 – 25 °C). Protect against

Packaging: Type of packaging and units upon request.

For further information concerning handling, transport and disposal, please
refer to the Safety Data Sheet.
Our information on this data sheet is based on test results from our
laboratories as well as on experience gained in the field by our customers. It
can, however, not cover all parameters for each specific application and is
therefore not binding for us. The information given in this leaflet represents
neither a performance guarantee nor a guarantee of properties, nature,
condition, state or quality. No liability may be derived from these indications
nor from the recommendations made by our free technical advisory service.