(Interview) Hong Kong Nylon: ISBM technology supports high-performing and sustainable packaging
The latest Nissei ASB double-layer injection stretch blow molding (ISBM) machine from Nissei ASB Machine can produce many new forms of containers. One key application is using virgin plastic for the inner layer to ensure safety while incorporating post-consumer recycled (PCR) material for the outer layer, promoting circularity.
The machine also enables PET outer and PP/PE inner airless pump container design which prevent oxidization of the content in the container, making it ideal for producing preservative-free products packaging.
As the sole agent for Nissei ASB Machine Co., Ltd. in China region, Hong Kong Nylon Company Limited has been selling ASB machines and molds as well as providing aftersales services since 1980s.
According to William Yee, Sales Director of Hong Kong Nylon, the Nissei ASB double-layer ISBM machine also enables the production of containers with ultra-thick wall, uniform inner shape, gradation design, different materials for multi-barriers function, special inner design, stripes design, two different colors, etc.

William Yee, Sales Director, Hong Kong Nylon Company Limited
Equipped with Zero Cooling technology, the Nissei ASB 1-step 4-station ISBM machine can mold containers with PET and more than 20 different plastic materials. The technology allows faster production cycle time and improves container quality for demanding packaging.
The produced containers provide outstanding flexibility with design including handless, non-round necks, off-center and tilted necks. The machine also produces premium glass-like cosmetic containers as well as space-saving stackable containers.
Customized models are available for specialized processes, including double-layer and multi-layer molding, delivering advanced aesthetic and technical benefits. Moreover, all models incorporate energy-saving features for sustainability contribution.
Despite the recent challenging economic situation, the company remains confident that the plastic market for various industries will continue to expand in 2025. “In particular, as glass and metal packaging are gradually replaced by plastic packaging, the demand of plastics is expected to grow,” says Yee.
“We are optimistic that there will be further growth in the Chinese market as consumer demands for plastic packaging or medical containers steadily strengthen,” concludes Yee.
We are optimistic that there will be further growth in the Chinese market as consumer demands for plastic packaging or medical containers steadily strengthen.

Nissei ASB double layer technology enables containers with special designs.
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