The Sinterit sealer is a pre-vulcanized liquid rubber substance for coating printouts made of thermoplastic elastomers (TPE) to enhance their properties.
Although SLS prints are characterized by density and high grease, oil and water resistance, they are not completely waterproof and still have pores invisible to the eye. If it is necessary for a part printed in TPE to be fully air- and water-tight, one should apply a special sealer. Coating the object with this dipping mix will make it hermetic and resistant against high pressures and fluids such as solvents and fuel.
The following picture shows an example of an uncoated part (left) that was subsequently coated with the Sinterit sealer (right).
The sealer can be used for a wide range of TPE-made objects like hoses, gaskets, tubes, containers.
The Sinterit sealer for TPE is sold in 2 kg plastic bottles for safe and convenient transportation.
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