HDPE bottle conversion to PET
Famous electronic appliance producer for their off-centered neck oval-shaped trigger spray bottle.
Help the customer increase chemical resistance by replicating their HDPE bottle in PET.
⦁ Achieve complicated geometry with sharp edges
⦁ Achieve matching color and guarantee its consistency
⦁ Ensure even bottle weight distribution with off-centered neck
⦁ Optimize the bottle weight to increase eco-friendliness
⦁ Guarantee stable bottle base to avoid rocking effect
⦁ Bottle drawing was developed by our engineering team to match preform stretch ratios
⦁ Custom masterbatch was created
⦁ Comprehensive preferential heating was used for weight distribution consistency
⦁ Smaller neck size was chosen to cut down the bottle weight: 28 mm instead of 38 mm
⦁ Additional bottle base cooling was used to stabilize it after blowing
TECHNOLOGY USED: FlexBlow2 with preferential heating.
“PET is chosen by extrusion blow moulders over other plastics due to many advantages: lower costs, 4 times higher production capacity, cheaper to recycle, better impact resistance, better resistance to UV and thermal aging, better strength under cold conditions, etc…”
If You have any questions, please contact us!
Contact our qualified specialists who will offer a proposal that suits your needs.