Polyurethane
MHM Profil sells HB Fuller-Kömmerling GD 677 NA and GD 677 NA PLUS polyurethane products, known for its low moisture permeability and excellent gas retention capability. Our two-component polyurethane sealant products are characterized by rapid adhesive development and strong adhesion to various types of plastics. Due to its excellent formula and density, it allows for the production of more efficient double glazing compared to other products. Particularly advantageous in winter, it minimizes machine issues for users nearly to zero. It is listed in the ISICAM MATERIAL LIST published by SISECAM. Specific Product Features
GD 677 NA PLUS
- Mercury-free
- Suitable for mass production
- Approved by CEKAL
- Certified for GMI
GD 677 HM - Specifically designed for Heat-Mirror™ IG unit production