Why use PET Release Masterbatches

In high output PET perform machines, frequent shot weights are generated due to inconsistent flow and article sticking. Use of mold release sprays will cause production losses. Also, we cannot go for robotic handling when we frequently do the spraying.

We see this additive as a solution, which can be incorporated directly into the resin. Improves resin flow, improves dispersion of other resin additives (reinforcements, fillers, and pigments), shortens cycle times, reduces temperatures and pressures of moulding machines and reduces or eliminates weld/knit lines. Eliminates the need for an external mould release agent. Optimal addition of additive will not have any adverse effect on physical properties or secondary operations such as decorating, printing, bonding and plating.

Addkan PET Release Masterbatches :
ADV/07/0085 is a PET based additive which can be considered as a best release additive. It is a low IV product, which eases the flow and helps reduce processing temperature between 5°C to 10°C. It increases the output between 13% to 15%.

Salient features :

• Shortens cycle times
• Improves resin flow/fill
• Reduces temperature and pressure of moulding machines
• Improves dispersion of other resin additives
• Reduces or eliminates weld/knit lines
• Eliminates the need for an external mould release agent