ASB film has excellent cold and pinhole resistance,
with an enhanced antistatic function of the inner layer.

Anti-static

Antistatic function reduces film adhesion to powder
products

The antistatic function improves bag opening performance and prevents the adhesion of contents (powder products) to the bag due to static electricity, thereby improving yield. It also reduces the risk of seal failure by preventing adhesion to the sealing surface after filling with the contents.

Pinhole resistance under frozen conditions

Pinhole resistance fit for frozen distribution

The flexibility of co-extruded multilayer films suppresses pinhole occurrence and using polybutylene terephthalate (PBT) resin in the outermost layer protects the strong nylon resin and improves cold pinhole resistance.

For automatic food filling machine

Since the opening does not curl, it is suitable to high-speed packaging machine and improves productivity.

Polybutylene terephthalate (PBT) resin is less prone to water absorption than nylon resin, reducing the curling of the aperture. This makes it ideal for automatic bag feeders that require performance in opening apertures.

Easy labeling pouch

Good label adhesion

Polybutylene terephthalate resin (PBT resin) has a very low water absorption rate and is used as the outermost layer. This minimizes moisture adsorbed by the film surface and prevents adhesion loss with the label glue. PBT resin is a hydrophilic resin, and since most label glues are acrylic resin, which is also a type of hydrophilic resin, this technology takes advantage of the characteristics that resins with the same properties tend to bond together.

Highly flavor retention

Maintains the aroma and flavor of freshly prepared food.

Aromatic polyester resins such as polybutylene terephthalate resin (PBT resin) have the property of retaining the aroma and flavor of the contents. This property has been used to impart aroma-retention function to the film.