L&E International, Ltd. / ISTA- Certified Packaging Testing Frequently Asked Questions

Bleached Board: A paperboard that has been bleached to a high level of brightness, often used for packaging applications that require a bright white surface.
Bond Paper: A durable, high-quality paper that is often used for letterheads, forms, and other types of business documents.
Bristol Board: A thick, heavy paperboard that is often used for book covers, file folders, and other types of stationery.
C1S: A type of paperboard with a coated surface on one side, often used for printing high-quality graphics.
C2S: A type of paperboard with a coated surface on both sides, often used for printing high-quality graphics.
CCNB: A type of paperboard that is made from recycled fibers and is often used for folding cartons, displays, and other types of packaging.
Coated Paper: A paper that has been coated with a layer of clay or other materials to improve its printing surface, often used for high-quality printing applications.
Corrugated Board: A paperboard that has been formed into a wavy pattern and is often used for shipping boxes and other types of packaging.
Cotton Paper: A paper made from cotton fibers, often used for high-end stationery, business cards, and other types of printed materials.
Duplex Board: A type of paperboard made from layers of recycled fibers, often used for packaging applications that require stiffness and strength.
Foil Paper: A paper with a thin layer of aluminum foil on one side, often used for packaging products that need to be protected from moisture and oxygen.
Glassine Paper: A thin, glossy paper that is often used for packaging and wrapping products.
Greaseproof Paper: A paper that is resistant to grease and oil, often used for food packaging.
Index Paper: A type of cardstock that is often used for index cards, dividers, and other types of organizational tools.
Kraft Paper: A paper that is made from unbleached wood pulp, often used for shipping bags, envelopes, and other types of packaging.
Laid Paper: A paper that has a pattern of parallel lines on its surface, often used for printing letterheads, invitations, and other high-end products.
Laser Paper: A high-quality paper that is designed for use with laser printers, often used for printing high-resolution graphics and text.
Linen Paper: A paper with a textured surface that resembles linen fabric, often used for printing letterheads, invitations, and other high-end products.
Litho Paper: A type of coated paper that is often used for printing high-quality graphics.
Metallic Paper: A paper with a metallic surface, often used for printing invitations, cards, and other high-end products.
Newsprint: A thin, low-cost paper that is often used for newspapers, flyers, and other types of printed materials.
Offset Paper: A type of uncoated paper that is often used for printing newspapers, books, and other types of publications.
Opaque Paper: A paper that is resistant to light and allows minimal light to pass through, often used for packaging products that need to be protected from light.
Parchment Paper: A paper that has been treated with sulfuric acid to give it a translucent appearance, often used for printing diplomas, certificates, and other high-end products.
Packaging Paper: A durable, heavy-weight paper that is often used for packaging products, such as boxes and bags. It can be made from a variety of materials, including kraft paper, recycled paper, and specialty papers.
26. Recycled Paper: A paper that is made from recycled fibers, often used for eco-friendly packaging and other sustainable products.
SBS Board: A type of paperboard that is coated on both sides, often used for packaging applications that require a high level of printability.
Silicone Paper: A paper that has been treated with silicone to make it non-stick, often used for baking and other food-related applications.
Sulfite Paper: A high-quality paper that is often used for printing letterheads, envelopes, and other types of business documents.
Supercalendered Paper: A type of paper that has been compressed and smoothed to improve its surface, often used for high-quality printing applications.
Tracing Paper: A thin, translucent paper that is often used for tracing and drafting.
Uncoated Paper: A paper that has not been coated with any additional materials, often used for printing newspapers, books, and other types of publications.
Vellum Paper: A paper with a smooth, translucent surface, often used for printing high-quality graphics and text.
Waxed Paper: A paper that has been coated with wax to make it moisture-resistant, often used for food packaging.
Wove Paper: A type of uncoated paper that has a smooth surface, often used for printing high-quality graphics and text.

Bag-in-Box: A type of packaging that consists of a bag or pouch held inside a corrugated box, often used for liquids or powders.
Blister Pack: A type of packaging that consists of a clear plastic "blister" attached to a cardboard backing, often used for small consumer goods.
Bottle Carrier: A type of packaging that holds multiple bottles securely in place for easy transportation.
Bubble Wrap: A type of protective packaging that consists of plastic sheets with air-filled bubbles, often used for fragile items.
Bulk Box: A type of packaging that is a large, heavy-duty container used for transporting and storing bulk quantities of products.
Carton: A type of packaging made from paperboard, typically used for consumer goods like cereal boxes or shoeboxes.
Clamshell: A type of packaging that consists of two hinged plastic halves that fold together to create a seal, often used for food items like fruits or pastries.
Corrugated Box: A type of packaging made from corrugated cardboard, used for shipping and storage.
Cylinder: A type of packaging that is a round container made of paperboard or plastic, often used for storing rolled items like posters or maps.
Display Case: A type of packaging that is designed to showcase a product in a retail setting, often made from clear plastic.
Double Wall Corrugated Box: A type of corrugated box that has two layers of fluting for added strength and durability.
Drawstring Bag: A type of packaging that is a small bag with a drawstring closure, often used for jewelry or small gift items.
Envelope: A type of packaging made from paper or plastic, typically used for mailing or storing documents.
Foam-In-Place: A type of protective packaging that uses liquid foam to conform to the shape of a product, providing maximum protection during shipping.
Folding Carton: A type of packaging made from paperboard, typically used for consumer goods like cereal boxes or shoeboxes, that is scored and folded into its final shape.
Gable Top: A type of packaging that is a carton with a pointed top, often used for milk or juice cartons.
Header Card: A type of packaging that is a small card attached to the top of a plastic bag, often used for small consumer goods.
Heat Seal: A type of packaging that is sealed using heat to create an airtight seal, often used for food packaging or medical devices.
Jar: A type of packaging that is a cylindrical or square container made of glass or plastic, often used for food or personal care items.
Jiffy Bag: A type of packaging that is a padded envelope used for mailing fragile items.
Lid: A type of packaging that is a cover for a container, often made of plastic or metal.
Mailer Box: A type of packaging that is a small, sturdy box used for shipping items like books or electronics.
Pallet: A type of packaging that is a flat platform made of wood or plastic, used for transporting and storing heavy items.
Pouch: A type of packaging that is a small, flexible bag made of plastic or paper, often used for food or personal care items.
Rigid Box: A type of packaging that is a sturdy box made of paperboard or chipboard, often used for
Shoulder Box - A rigid setup box with a separate lid that covers only the top and shoulders of the box.
Side Lock Six Corner - A folding carton with locking tabs on the sides and six corners that provide extra support.
Sleeve - A paperboard or cardboard cover that slides over another package or product, often used for multipacks.
Stand-Up Pouch - A flexible pouch with a gusseted bottom that allows it to stand up on a shelf.
Tapered Tray - A tray that narrows at one end, often used for holding bottles or cans.
Telescoping - A two-piece box that consists of a lid and a separate base that slides over it.
Thermoform - A plastic packaging that is created by heating a plastic sheet and molding it into a desired shape.
Tray - A flat piece of material, often made of cardboard or plastic, with raised edges that is used to hold and display products.
Triangular Tube - A tube-shaped package with a triangular cross-section.
Two-Piece Box - A box that consists of a lid and a separate base.
Vacuum Formed - A plastic packaging that is created by heating a plastic sheet and molding it over a mold through the use of vacuum suction.
Windowed - A packaging that has a transparent window or opening that allows the product to be seen.
Wrap - A flexible packaging that wraps around a product, often used for candy or confectionery.
Zipper Pouch - A flexible pouch with a resealable zipper closure.
Z-Fold - A folding carton that is folded into a "Z" shape, often used for holding inserts or small products.

ISTA TESTS

ISTA 1 Series - What are the Non-Simulation Integrity Performance tests?

ISTA 2 Series - What are the Partial Simulation Performance tests?

ISTA 3 Series - What are the General Simulation Performance tests?

ISTA 4 Series - What are the Enhanced Simulation Performance tests?

ISTA 5 Series - What are the Focused Simulation tests?

ISTA 6 Series - What are the Member Performance tests?

ISTA 7 Series - What are the Development tests?

What are the various paper types?

What are the various packaging types?