New high performance structural adhesive

Jon Lawson

Robnor ResinLab announces the launch of PX628D, a two-part toughened epoxy adhesive for structural bonding. PX628D offers high strength and adhesion to many substrates including aluminium, copper, brass, stainless steel and even certain plastics such as ABS.
This non-slump epoxy paste adhesive is capable of gap filling and with an MPa of 26 on stainless steel, it is certainly high performing.
PX628D has a handling time of about 6-8 hours and reaches full strength within approximately 48 hours at room temperature.
With the black resin component, and the white hardener, it is easy to see that the two components have mixed properly, since the mixed PX628D is grey in colour. Furthermore, the 1:1 by volume mix ratio allows for convenient metering and mixing of the adhesive in bulk.

The addition of PX628D, enhances Robnor ResinLab’s existing range of structural adhesives which already includes untoughened and flexible types. This material is perfect for structural bonding in a wide variety of applications including panel bonding in vehicles and the manufacturing of furniture.


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