3-Piece Steel Aerosol Can Technology Point/Spring '13 pdf's/Spring '13 101... · Ball Aerosol...
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Transcript of 3-Piece Steel Aerosol Can Technology Point/Spring '13 pdf's/Spring '13 101... · Ball Aerosol...
© Ball Corporation | 10 Longs Peak Drive | Broomfield, Colorado 80021 | 303-469-3131 | www.ball.com
3-Piece Steel Aerosol Can Technology John J. Blum, Ph.D.
SATA 2013 Spring Meeting – Atlanta, GA
2 | © BALL CORPORATION | BALL.COM
3-Piece Steel Aerosol Can Technology
3- Piece Can Making Agenda
• Introduction
• Steel Making Video
• End Making Video
• Can Making Video
• Tinplated Steel
• Double Seaming & Compound
• Coating & Stripes
• Welding
• DOT Pressure Ratings
3 | © BALL CORPORATION | BALL.COM
Ball Aerosol Packaging
Metals that keep products precious.
There is nothing more precious than home. We believe what you bring into
your home should be sustainable, convenient and reliable. From aerosol cans
for paint, deodorant, cooking sprays and cleaners, Ball packages products for
everyday life.
DeForest, WI
Weirton, WV
Columbus, OH
Milwaukee, WI
Broomfield, CO
Springdale, AR
Chestnut Hill, TN
Oakdale, CA
Metal Food Packaging Corporate Headquarters
Baltimore, MD
Horsham, PA
Hubbard, OH
Aerosol & Specialty Packaging
Danville, IL
Elgin, IL
Ball Metal Food & Household Products Packaging Division, Americas
Sherbrooke, QC
Verona, VA
Aluminum Slugs
Findlay, OH
5 | © BALL CORPORATION | BALL.COM
Global Aerosol Locations
SOUTH AMERICA
San Luis AR
Buenos Aires, AR
Velim, CZ
Devizes, UK
Bellegarde, FR
Zurich, CH
EUROPE
Metal Food & Household
Products Packaging
Aluminum Slugs
Headquarters
Technology Center
MAP LEGEND
Oakdale, CA
Broomfield, CO
Elgin, IL
Verona, VA
Springdale, AR Chestnut Hill, TN
Weirton, WV
Sherbrooke, QC
Horsham, PA Danville, IL
DeForest, WI
Milwaukee, WI
Findlay, OH
Columbus, OH
Hubbard, OH
NORTH AMERICA
6 | © BALL CORPORATION | BALL.COM
Steel Aerosol Product Offering
Tinplate Cross-Section
All aerosol materials are ETP, melted
Differential Tin Coatings
Aerosol Sealing Compound
Aerosol Compounds
• 2311 for most applications
• 9113 for special applications
• DEET containing products
• Insect repellants
• NOT Insecticides
Double Seam Geometry
Cross section away from the side seam weld
Cross section at the side seam weld
Ball Aerosol Lining & Stripe Systems
Lining
System Type Color
Complies with
175.300?
(FDA) Common Uses (see note and disclaimer)
Single Coat Systems
IL-18 Modified Epoxy Gold Yes Selective Water-based & Latex Products, and mild Solvents
IL-30 Epoxy Phenolic Gold Yes Selective Water-based & Latex Products, and mild Solvents
IL-87 Modified Epoxy Clear Yes Selective Water-based & Latex Products, and mild Solvents
Double Coat Systems
IL-18/30 Epoxy/Epoxy Phenolic Gold Yes
IL-18/33 IL-18/Vinyl Phenolic Gray Yes Harder-to-hold Water-based & Latex Products
IL-30/34 IL-30/Modified Vinyl Gold Yes Harder-to-hold Water-based Products
Stripes
IS-44 Epoxy-Urea Clear Yes General Line Aerosol Side Seam Stripe
ISP-1 Polyester Powder White Yes Harder-to-hold Water-based Products
Selective Water-based & Latex Products, and mild Solvents -
Double Coat to Minimize Metal Exposure
Note: Linings Systems are intended to protect the product (color, efficacy, odor, etc.) by minimizing exposure to and contact with the
base steel or tin plate surface. Linings systems will not prevent aggressive products from corroding and/or perforating cans.
Disclaimer: Common uses are based on historical performance in commercial packs. However, products being introduced into new
lining or stripe systems should be test packed to ascertain compatibility.
Weld Cross-Section
1* t 1.4 – 1.6 * t
Reduced thickness/weld ratio required for pressurized container
13 | © BALL CORPORATION | BALL.COM
North America (USA, Canada & Mexico)
U.S. DOT Regulations
(49 CFR) and Canadian
Regulations (Transport Canada)
are similar
• Maximum container size is
1 liter
• 3 standard types of aerosol
containers
• Non-specification (N2P)
• DOT-2P, TC-2P
• DOT-2Q, TC-2Q
North America (USA, Canada & Mexico)
Pressure Testing Temperature is
130ºF (54.4ºC)
• Non-specification (N2P)
• 140 psig or less at 130ºF
• Minimum buckle/distortion
pressure is 140 psig
• Minimum burst pressure is
210 psig
• No minimum thickness
requirement
• No marking requirement
North America (USA, Canada & Mexico)
• DOT-2P (TC-2P)
• Pressure greater than 140 psig
up to 160 psig at 130ºF
• Minimum buckle/distortion
pressure is 160 psig
• Minimum burst pressure is 240
psig
• 0.007” minimum thickness
requirement
• Container must be marked
(visibly) with DOT-2P and the
can manufacturer’s registration
number
• Ball transitioning to a combined
marking: DOT/TC-2P M5702
North America (USA, Canada & Mexico)
• DOT-2Q (TC-2Q)
• Pressure greater than 160
psig up to 180 psig at 130ºF
• Minimum buckle/distortion
pressure is 180 psig
• Minimum burst pressure is
270 psig
• 0.008” minimum thickness
requirement
• Container must be marked
(visibly) with DOT-2Q and the
can manufacturer’s
registration number
• Ball transitioning to a
combined marking: DOT/TC-
2Q M5702