Polysulfide sealant - Import export

NEDEX insulating glass secondary sealant PS-002 is a 2-component, solvent-free adhesive/sealant with SH-bonding ends (polysulfite). The rheological properties of the product make it suitable for manual and robot processing. PS-002 adheres to glass, aluminium, galvanized steel and stainless steel without the use of primer. For other products, such as coated glass, glass from which the coating has been removed, treated spacer profiles or profiles made of other materials; relevant trials must be carried out to ensure the product's suitability. The use with polycarbonate or polymethyl methacrylate (PMMA) is not recommended. It is produced only for insulated glass manufacturing. For different applications please contact NEDEX Technical Department. Very low gas and moisture penetration rates High adhesion to aluminium and glass surfaces Long potlife times and Short curing times

NEDEX insulating glass secondary sealant KU-83 is a 2-component, solvent-free adhesive/sealant with SH-bonding ends (polysulfite). The rheological properties of the product make it suitable for manual and robot processing. KU-83 adheres to glass, aluminium, galvanized steel and stainless steel without the use of primer. For other products, such as coated glass, glass from which the coating has been removed, treated spacer profiles or profiles made of other materials; relevant trials must be carried out to ensure the product's suitability. The use with polycarbonate or polymethyl methacrylate (PMMA) is not recommended. It is produced only for insulated glass manufacturing. For different applications please contact NEDEX Technical Department. KU-83 is an outer sealant for Insulating Glass Units with specifications according to EN 1279:2018. Very low gas and moisture penetration rates High adhesion to aluminium and glass surfaces

NEDEX produces polysulfide based sealants named KU-83, PS-018, PS-002 and ARCOL. NEDEX polysulfide sealant is produced to be used in insulated glasses.It has very low permeability water and gas. It has very advanced chemical properties. Polysulfide sealants are recommended to be mixed with a volumetric ratio of 10:1 for A and B components. NEDEX polysulfide based outer sealants KU-83 and PS-018 are for Insulating Glass Units with specifications according to EN 1279:2018.

NEDEX insulating glass secondary sealant ARCOL is a 2-component, solvent-free adhesive/sealant with SH-bonding ends (polysulfite). The rheological properties of the product make it suitable for manual and robot processing. ARCOL adheres to glass, aluminium, galvanized steel and stainless steel without the use of primer. For other products, such as coated glass, glass from which the coating has been removed, treated spacer profiles or profiles made of other materials; relevant trials must be carried out to ensure the product's suitability. The use with polycarbonate or polymethyl methacrylate (PMMA) is not recommended. It is produced only for insulated glass manufacturing. For different applications please contact NEDEX Technical Department. Very low gas and moisture penetration rates High adhesion to aluminium and glass surfaces Long potlife times and Short curing times are the most important characteristics. Packaging: Box kit (15 lt A + 1,5 lt B / 16,5 lt A + 1,8 lt B)

The GXR Static Mixer (Licensee of Bayer, AG) is used for mixing, dispersing and homogenization of viscous materials. It is a high performance motionless mixer design that creates a very high degree of mixing in a short length. It is capable of mixing materials with very large differences in viscosity and volumetric ratios. Mixing Capabilities Mix fluids with similar viscosity Mix high and low viscosity fluids (1 million : 1) Mix fluids with large differences in volumetric ratio (1,000 : 1) Disperse and mix polymers with blowing agents Thermal homogenization Viscosity homogenization Applications Two (2) component viscous materials such as Liquid Silicone Rubber (LSR), adhesives, polysulfide, sealants, epoxy resins, polyurethanes, etc. Plastics Injection Molding Plastics Extrusion Polymer manufacture and processing The mixing elements may be safely pressed out of the housing by pushing on the support ring which avoids any damage to the mixing grid The GXR mixing elements are presently also available in inexpensive plastic construction (50% glass-filled Nylon and polypropylene) Helical Static Mixer The HT helical static mixer pioneered the inline motionless mixing industry over 40 years. It is a cost effective static mixer design with moderate mixing performance capabilities. It is most suitable for use in small diameter turbulent flow and laminar flow applications where the mixing task is simple and where it’s characteristic features of low pressure drop and open geometric structure are best for the specific application. For difficult applications, the high performance GX static mixer is recommended for laminar flow applications. The Helical static mixer is available in metal and plastic construction in a wide variety of configurations and sizes.

The GX static mixer has been used successfully for the laminar flow mixing and/or dispersion of viscous fluids for over 35 years. It is a high performance static mixer capable of mixing materials with equal or very large differences in viscosity and volumetric ratio. Mixing is accomplished in a short length with a very high degree of mixing. Mixing Capabilities Mix fluids with similar viscosity Mix fluids with high and low viscosity (1 million : 1) Mix fluids with large differences in volumetric ratio (1,000 : 1) Disperse and mix polymers with blowing agents Thermal homogenization Viscosity homogenization Applications Polymer manufacture and processing. Two (2) component viscous materials such as Liquid Silicone Rubber (LSR), adhesives, polysulfide, sealants, epoxy resins, polyurethanes, etc. Plastics Extrusion Materials of Construction, Housings and End-Connections The GX static mixer can be supplied in most materials of construction, pipe/tube housings with virtually any end connection (Figure #13). GX-P mixing elements in 9.3 - 9.4mm outside diameter size are also available in plastic construction. History of GX Static Mixing Structure The GX static mixer was invented by Bayer AG of Leverkusen, Germany in the mid 1970’s. Bayer used the GX static mixer extensively in their polymer plants and subsequently licensed the design to Sulzer Chemtech of Winterthur, Switzerland who trademarked the design as the SMX* static mixer. Sulzer did a tremendous amount of fundamental high quality R&D work on the SMX structure and commercialized the SMX static mixer in tens-of-thousands of successful installations. The founders of StaMixCo held key technical and management positions in the Koch Engineering (the later Koch-Glitsch)-Sulzer Chemtech team that commercialized the SMX static mixer. Bayer licensed their 2nd generation of the SMX static mixer to StaMixCo which is branded as the GXR structure with integral support ring around the X-Grid mixing bars as described in a previous section of this web site. * StaMixCo is not a distributor of or affiliated with Sulzer Chemtech. SMX is a brand and trademark of Sulzer Chemtech.