Page 353 - Wurth Total Catalogue

PVA GLUE

For gluing all types of wood. Complies with loading group
D3, after adding hardener D4 according to DIN EN 204.

• Highly resistant to water.
• Tested D3 and D4 quality according to DIN EN 204. Tested by the
Institut für Fenstertechnik (Institute for Window Technology) in
Rosenheim, Germany. Test Report No. 50524485.
• For universal use.
• For structural set-up of moisture-resistant windows, doors and stair
cases, as well as gluing of assembly, surface and board joints, and
block gluing with more demanding requirements for water
resistance.
• Transparent hardening.
• No visible gluing joints. Hardened adhesive joints are viscoplastic.

Notes on Application:
• Apply thin, even layer of Cold Wood Adhesive D3/D4 on one side
with adhesive roller, adhesive spatula, adhesive brush or application
machine.
• When gluing external joints (e.g. front door cassettes), the effects of
heat (direct exposure to sunlight) can result in tensions in wood and
Description Contents Art. No. Pack Qty. softening of glued joints.
PVA Glue Bottle 0.5g 0892 100 16 1/6 • In conjunction with the tannic acid of the wood, the influence on bare
metal can lead to blue discoloration especially with oak and to red
Application: discoloration with beech. In isolated cases, substances contained in
Gluing with Cold Wood Adhesive D3/D4 without hardener: wood can lead to unpredictable discolourations with various types of
Indoors with frequent short-term effect of water flowing off or condensed wood, e. g. beech, cherry or maple.
water and outdoors when protected against weathering. • At a pressing temperature above +50°C , a brown discolouration can
• Gluing indoor doors. result with softwoods.
• Indoor stairs and handrails. • Fresh splashes of adhesive can be removed with water. Older adhesive
• Gluing of living room, kitchen and bathroom furniture. residues can be softened with nitro thinner or acetone and then rubbed
• Assembly, surface, board-joint and block gluing. off. Stir contents thoroughly before application and always close bottle
• Stationary edge coating with veneers and solid-wood strips. tightly after use. Protect from frost.
• Soft, hard, and exotic woods and particle boards. • The processing time and the hardening time are highly dependent on
the working conditions, e.g. the temperatures, moistures and absorption
Gluing with Cold Wood Adhesive D3/D4 after adding of the materials, application quantities and tensions in the material.
hardener:
Indoors with frequency, heavy effect of water flowing off or condensed
water, as well as outdoors exposed to weathering, however with suitable
surface protection. Protect from direct sunlight.
• Gluing front doors (block frame connection).
• Window gluing, frame joining, laminated profiles and profiles bound
lengthwise via dovetail joints.
• Soft, hard, and exotic woods and particle boards.

AUS. pub. 08/10 ©

05 4301