Description

Dispersion adhesives are water-based adhesive systems which form bonds through physical hardening when the water evaporates. The bonding effect is provided by a polymer component which forms a film when the aqueous component evaporates. Depending on the application and chemical basis of the adhesive it may be necessary to add an isocyanate crosslinker or nitrate hardener before processing. This can increase the bond’s resistance to heat and moisture.
Jowat supplies a wide range of powerful Jowacoll® dispersion adhesives used in the wood-processing industry, in the paper and packaging industry, the graphics industry, as well as in the automotive, textile and electrical industries. Dispersion adhesives of the latest generation facilitate high processing speeds with low plant costs. Another major requirement is the appearance of the bondline after film-forming. A high degree of gloss and high transparency of the dispersion adhesive very important, as is the prevention of discoloured joints.

Jowacoll® 乳白胶

white glues / PVAc

Jowacoll® 反应型乳白胶

防水单组份或双组份胶水

Jowapur® 水胶

单组份或双组份加热密封胶

Jowacoll® 共聚物粘合剂

单组份或双组份层压粘合剂

层压或平贴胶

Jowacoll® PSA水胶

自粘性胶

Jowatac® 乳胶

SBS / CR乳胶

应用

3D真空吸塑

3D真空吸塑

Doweling and frame bonding

Doweling and frame bonding

Manufacture of laminate-, vinyl- and design floors

Manufacture of laminate-, vinyl- and design floors

窗户框架组装

窗户框架组装

汽车内饰

汽车内饰

Printed sheet lamination

Printed sheet lamination

Sacks and bags production | paper

Sacks and bags production | paper

Features

Jowacoll® with low formaldehyde emissions

High strength values and also very low in formaldehyde...

Hygiene guidelines Dispersions

Tips for professional handling of dispersions for production and crafts

Dispersion adhesives provide the following benefits:

  • easy processing (by roller, spraying and pouring)
  • ecological, due to water basis
  • good storage stability
  • tried and proven quality
  • low production costs
  • easy cleaning
  • uncomplicated disposal of water used for flushing and cleaning liquids
  • low emissions
  • processing at room temperature