Viscosity at 140°
Open time (m.i)
Setting time (m.i)
Amount of glue
The HMPUR3308.20 B adhesive is designed for edge banding on straight MDF and chipboard panels with all types of plastic edging such as (ABS, PVC, PP, PS etc) that have been primerised. The adhesive is characterized by a high initial bond strength that allows subsequent inline processing and a high stability in the melter (up to 3-4 days). It has a long open time and good wettability with all types of substrates and edges. The only difference between 3308.20 adhesive and the last one is that it is being filled with titanium oxide, the adhesive will be white in colour, ideal for matching white edges with white panels to make the system more uniform.
Compared to other edging adhesives on the market, 3308.20B does not require high quantities at the time of application, which allows for a thinner and therefore less visible adhesive line.
This HmPur provides excellent edge sealing that allows for excellent heat and water resistance, habilitating the substrate to pass steam tests. The adhesive is ideal for the application by an application roller.