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Cost Effective Jumbo Accumulator Head
Blow Molding
Andrew HobsonUS Technical Manager
Pet All Manufacturing Inc.
Pet All Manufacturing Inc. OverviewBased in Toronto, Ontario
Established in 1989
Engineering, Technical, Parts and Service based in Toronto
Manufacturing in Asia using OEM Partners and Asian based PET ALL Staff
Single State and Two Stage PET Machines
Injection Blow Molding Machines including all electric options
Full line of Continuous Extrusion Blow Molding Machines
Accumulator Head Machines up to 1,500lb Shot Sizes
Downstream equipment including Leak Detection, Vision Systems, and Packout
Rotational Molding vs Blow Molding
-Rotational molding has historically been the go
to technology for large containers
-Rotational molding uses resin that has been
flaked which adds cost to the material
-In Rotational Molding, the resin is placed into
the mold and is then heated along with the
Mold as the mold spins. Results in long cycle
Times.
-Rotational molded parts have a very consistent
wall thickness and near square corners can be
molded
-Limited material options for rotomolding
-Long cycle times
Blow Molding vs Rotational Molding
-Many material choices available
-Much faster cycle times than rotational molding
-Parison programming for molding thicker and thinner
Sections of the parts
-More wall thickness variation than rotational molding
-Large corner radii needed for part design considerations
-Options for multi-layer products
-Easily use regrind in the process without needing an
extra step to flake the resin
What constitutes a large blow molded part?
330 Gallon IBC
5000 Gallon Water Tank
OEM Partner
Manufacturing
Facility
Pet All Jumbo Machine Capabilities
-Head Sizes up to 700kg/1,540lbs shots
-Single and Dual Head Options (limited sizes for dual heads)
-Up to 4 Layers
-Platens up to 6,000mm/236” tall and 4,500mm/177” wide
-Head tooling up to 1,800mm/70” in diameter
-Standard machine sizes available
-Custom machines can be requested based on customer
specifications
20,000L Machine with 4 Layers
10,000L Machine with 4 Layers
Custom Machines with Platens up to 6000mm tall
Drum & IBC Machines
Large Tanks
Large Tanks
5,000 US Gallon/20,000L Blow Molded Tank
3,000 Liter Tank
Tanks
Portable Toilets
Minnesota Technology
Center-Opening
November 2018
74lb Shot-Three Layer Machine
10,000 Sq. Ft. Facility
Andrew HobsonUS Technical Manager
Direct: 319-883-9264
Pet All Manufacturing Inc.
85 Royal Crest Court
Units 1&2
Markham, Ontario
L3R 9X5 Canada
Phone: 905-305-1797
www.petallmfg.com
www.canmoldplastics.com