ST-300L Double Roll Hot Melt Adhesive Coating Tester

Product Introduction:

This is a laboratory mini-hot melt adhesive coating and bonding machine for continuous coating and proofing or small-scale production. It can directly coat hot melt pressure-sensitive adhesive on heat-resistant substrates, or coat on release paper and then transfer the adhesive film to different surface materials in China, such as paper, non-woven (non-elastic) plastic, metal film, etc. It is one of the most commonly used hot melt adhesive coating machines and is widely used in production factories and scientific research institutions.

Product Feature:

●  The whole machine is assembled with high-precision modular coating station structure.

●  Use a dial gauge as a dividing head to precisely adjust the coating gap between the upper and lower rubber wheels to control the coating thickness.

●  After setting the thickness, the rubber wheel can be indirectly locked to prevent changes in clearance.

●  Unlimited length coating and automatic winding.

●  The heating rod, gluing wheel and glue groove can be quickly disassembled for easy cleaning of residual glue.

●  The coating speed is adjustable, using positive and negative rotation stepless speed change.

●  The feeding reel can be adjusted by the knob to change the tension feeding.

●  The material reel can adjust the mechanical tension control for rewinding.

Specifications: