Bemis in U.S. Packaging: Disambiguation, Sharps Containers, and How to Waterproof a Cardboard Box

Bemis in U.S. Packaging and Printing: What You Need to Know

In the United States, “Bemis” can refer to two different organizations involved in packaging-adjacent industries. This guide explains the difference between Bemis Company (historically a packaging leader, now part of Amcor) and Bemis Manufacturing Company (an injection-molding manufacturer known for consumer and healthcare products), clarifies what a bemis sharps container is, and provides a practical, step-by-step tutorial on how to waterproof a cardboard box. We also address a few unrelated but frequently searched queries to help you find reliable information quickly.

Bemis Company vs. Bemis Manufacturing Company

1) Bemis Company (Packaging)

Bemis Company was a U.S.-based packaging and printing innovator with a long history in flexible packaging for food, consumer, and healthcare markets. In 2019, Bemis Company, Inc. was acquired by Amcor. Many solutions and capabilities formerly branded under Bemis now sit within Amcor’s global portfolio, including specialty films, printing, and converting for sterile and high-barrier applications.

• Focus areas (historical): flexible packaging, barrier films, medical and sterile-barrier solutions, high-quality printing and converting.
• Where to look now: Amcor’s healthcare and flexible packaging divisions for current product lines and technical support.

2) Bemis Manufacturing Company (Injection Molding & Healthcare Products)

Bemis Manufacturing Company is a separate, privately held company headquartered in Sheboygan Falls, Wisconsin. It is known for injection-molded products (e.g., consumer goods) and healthcare solutions, including Bemis-brand sharps containers designed for safe disposal of needles and other sharps in clinical environments.

• Product example: bemis sharps container (various sizes and brackets for hospitals and clinics).
• Regulatory note: Facilities should follow applicable OSHA and FDA/state guidelines for sharps disposal and container use. Always review the product’s instructions for use (IFU) and your facility’s infection control policies.

Key takeaway: “Bemis Company” (packaging, now part of Amcor) and “Bemis Manufacturing Company” (injection molding, including sharps containers) are distinct entities with different product portfolios.

How to Waterproof a Cardboard Box: Practical Methods

Whether you’re shipping printed cartons, protecting archival documents, or safeguarding components during damp transit, there are proven approaches to waterproofing cardboard. Your choice should balance water resistance, print/graphics requirements, cost, recyclability, and any regulatory needs (e.g., for food or healthcare use).

Method 1: Poly Coating or Film Lamination

• What it is: Apply a thin polyethylene (PE) or polypropylene (PP) coating or laminate a plastic film (e.g., PE, PET) to the carton’s outer surface.
• Pros: Excellent splash resistance; good print protection; scalable for high-volume packaging and printing lines.
• Cons: Can reduce recyclability in some streams; requires specialized converting; may add cost.
• Best for: Branded shipping boxes, display cartons, humid shipping lanes.

Method 2: Wax or Paraffin Impregnation

• What it is: Saturate corrugated with wax for moisture resistance.
• Pros: Strong water barrier; proven in produce packaging.
• Cons: Limited recyclability; can affect print quality and ink adhesion; often avoided for sustainability goals.
• Best for: Short-life, high-moisture scenarios (e.g., iced produce).

Method 3: Water-Repellent Coatings (Aqueous or Solvent-Based)

• What it is: Apply clear, water-repellent varnishes (e.g., acrylic or polyurethane dispersions) as post-print overcoats.
• Pros: Compatible with printing; enhances scuff resistance; some options maintain recyclability.
• Cons: Varies in water resistance; may require multiple coats and curing control.
• Best for: Printed cartons needing light-to-moderate splash resistance.

Method 4: Silicone or Fluoropolymer Sprays (DIY)

• What it is: Consumer-grade water-repellent sprays.
• Pros: Simple to apply; quick improvement for personal or craft use.
• Cons: Overspray risk; uneven coverage; limited durability; not ideal for regulated or commercial packaging.
• Best for: One-off, non-regulated DIY projects.

Method 5: Internal Liners and Water-Activated Tape (WAT)

• What it is: Add an inner plastic liner or moisture barrier pouch; seal seams with reinforced WAT (gummed tape) that bonds to fibers.
• Pros: Protects contents even if the outer carton gets wet; strong tamper-evident sealing; works with recycled corrugate.
• Cons: Adds components and packing steps; liners may affect recyclability unless removed.
• Best for: Sensitive goods, e-commerce shipments in mixed weather.

Quick Comparison

Implementation Tips

• Printing: Coordinate varnish/ink/adhesive compatibility with your converter to prevent smearing, blistering, or delamination.
• Testing: Validate with humidity chambers, spray tests, and transit simulations (e.g., ISTA 3A) before scaling.
• Sustainability: Prefer repulpable or easily separated coatings when recyclability is a priority; check local MRF capabilities.
• Regulatory: For food-contact or healthcare packaging, ensure coatings/liners comply with applicable regulations (e.g., FDA 21 CFR for indirect food additives). This guide is informational only—always review your specific compliance needs.

Quick Answers to Trending Searches

“bemis company”

Refers to the historic U.S. packaging leader acquired by Amcor in 2019. Current offerings are accessible via Amcor’s healthcare and flexible packaging divisions.

“bemis manufacturing company”

A separate Wisconsin-based manufacturer of injection-molded products, including medical waste management solutions.

“bemis sharps container”

Sharps disposal containers offered by Bemis Manufacturing Company for clinical use. Follow your facility’s policies and applicable regulations for safe handling and disposal.

“redneck trailer parts catalog pdf”

Not affiliated with either Bemis Company or Bemis Manufacturing Company. If you’re seeking a trailer parts catalog PDF, contact that brand or distributor directly.

“trader joe's mini tote bag release date”

Unrelated to Bemis. For accurate release dates on retail items, consult the retailer’s official announcements.

“how to waterproof a cardboard box”

See the step-by-step methods above—options range from PE film lamination and aqueous coatings to inner liners and reinforced water-activated tape.

Choosing a U.S. Packaging Partner

If you need high-barrier films, sterile packaging expertise, or print-to-converting coordination, explore Amcor’s current portfolio inherited from the former bemis company and consult experienced converters for material selection, graphics durability, and compliance testing. For sharps containers and healthcare waste solutions, contact bemis manufacturing company.

Disclaimer: Product names and entities mentioned are for identification only. This content is informational and does not constitute regulatory advice.