Bonding, Joining & Coating
BELLAND®Hotmelt and Hot Melt Films are water-resistant and can be washed off using conventional alkaline detergents without leaving any residues. This means different components can be joined and then separated again by means of a simple washing process. There are no limits to the creative potential for innovative uses. Consider just a few examples:
Examples for the temporary use of adhesive films:
o Dicing i.e. precision cutting of wafer, glasses, ceramics or semiconductors
o Fixation of substrates for light- and electron microscopy
o Grinding and polishing of optical components
After treatment the hot melt film can be removed VOC free.
BELLAND®Hotmelts can be processed in the same way as common hot melts. Pressure Sensitive Adhesives (PSA)
Examples for temporary fixations with hot melts:
o Adhesive tapes for fixation of re-usable drapes
o Labels for reusable containers
During washing BELLAND®Hotmelts are removed without leaving any residue.
uncut, vertical-and horizontal cut
Product (resistors) replaced residue
Bonded metal on graphite
Cut horizontal and vertical shear strength
Adhesive tapes with BELLAND®Hotmelt can be removed in simple wash processes without leaving residues.
BELLAND®Hotmelt has good adhesive properties and is dermatologically and biologically bening, so it can also be used in medical applications.
Alkali-soluble adhesive – hot melt pressure sensitive adhesives for labels e.g. transport container logistics labels, which can be removed without leaving any residues
BELLAND®Polymers can be applied like lacquer and they are film-forming. Depending on the composition, the coating is removable with water or alkaline solutions.
There are several grades of polymers available to generate soft and sticky or hard and scratch- resistant coatings. The function of the coating of BELLAND®Polymers could, for example, be a carrier for special additives, protection from mechanical damage or temporary corrosion protection for metals.
Examples of temporary coatings:
o Surface protection for high quality optical lenses or glasses
o Protection from mechanical damage
o Corrosion protection for metals
o Printing of surfaces for etching processes
The coating can be removed VOC free.