Solvent resistant heat sealing foil which is peelable. This seal is suitable for low and room temperature compound storage.
Our PeelASeal DMSO Foil is a DMSO resistant seal compatible with polypropylene and forming an excellent seal to cyclic olefin copolymer (COC) plates
The solvent resistance of this seal enables its use for low and room temperature compound storage in Dimethyl Sulfoxide (DMSO) and organic solvents
100% DMSO can be stored at room temperature for 12 months without deterioration of the seal
It forms a weld seal to polyethylene plates and cannot be peeled off
Access is by piercing using a blade or a needle
This seal is available as sheets, for use with manual and semi-automated sealers
Key Features
Permanent seal to polyethylene
Peelable seal to polypropylene and COC
Seal integrity range: -80 °C to 80 °C
High solvent resistance, including 100% DMSO
Use
Suitable for long term storage