Product Description

Low-temp Hot Melt Adhesives: Part of Jowat Green Adhesives

Sustainability is diverse. This is not just about the use of renewable resources or recycled materials, but about so much more. The reduction of energy costs is also the focus of companies that have committed themselves to environmental and climate protection. Finally, the ongoing optimization of job security also plays a key role. Jowat Green Adhesives contribute to these goals and help companies to make their bonding processes – and thus also part of their everyday business – more sustainable and responsible.


Jowatherm-Reaktant® 638.20 is gentle on the substrate due to low processing temperatures and does not expose the substrate to high heat. In addition, the adhesive does not require high temperatures for melting and application and thereby saves energy in processing. Good processing characteristics on roller applicators facilitate high feed speeds. The wide variety of substrate combinations can be a challenging task for adhesives. Jowatherm-Reaktant® 638.20 is a true “all-rounder” with good adhesion to a broad spectrum of membranes as well as to different textiles (this requires prior verification by testing).

A soft textile feel is one of the main factors playing a role in the purchase decision of consumers. Therefore, it is important that the adhesive should not have a negative effect on how the fabric feels. Jowatherm-Reaktant® 638.20 is a product which has a very soft feel to it but is also very stretchable. This is required for flexible substrates. The good wash resistance of
Jowatherm-Reaktant® 638.20 is essential for the durability of textiles. In addition, the adhesive also fulfils the strict requirements for the ECO PASS-PORT by OEKO-TEX®.

Product Features

Jowatherm-Reaktant® 638.20

  • Lamination adhesive for bonding textiles and breathable membranes.




Further Products