Flip caps are widely used in the packaging of food, pharmaceutical, daily chemical products, etc., because of their simple, beautiful, convenient and practical advantages. The opening safety of flip-cap is one of the problems that plastic bottle manufacturers should pay attention to. So, how to test the opening capability of flip caps? Flip-caps have various [...]

Composite film is widely used as food packaging material due to its superior barrier property, impact resistance and other mechanical properties better than mono film. This article discusses the composite packaging film for meat products. The compound fastness between the mono layers of the composite packaging film is measured by the peel strength, which is [...]

Blister packaging is one of pre-formed plastic packaging, which is featured with high barrier property and widely used for protecting products against external factors, such as humidity and contamination for extended shelf life. Blister package usually has a backing of paperboard or a lidding seal of aluminum foil or plastic. In medical industry, blister packaging [...]

Shampoo is a common daily chemical product, which is mainly used for the daily care of head skin and hair. The commonly used packaging forms include bottle and pouch. The pouch shampoo includes large volume and small volume. Small volume (e.g. 5ml) shampoo pouches are mostly for one use. This kind of pouch shampoo brings [...]

Antistatic is one of the matters needing attention during the production and transportation of electronic products and electronic components. The anti-static packaging bag is an important anti-static measure taken in the transportation of electrostatic sensitive products. Its principle is to form a Faraday cage induction cover effect in the bag, to isolate the electrostatic field [...]

The liquid milk is usually packed in bags, boxes and bottles. Bags are very common packaging for liquid milk for its portability and low cost. The bags used for liquid milk include prepak and tetra pak. The latter one is higher in cost than the other one, so prepak is more often used than the [...]

By freezing the food quickly at an ultra-low temperature, it can be preserved from the time it is prepared to the time it is eaten. Frozen food slows down decomposition by turning residual moisture into ice, inhibiting the growth of most bacterial species. No extra preservatives are required because microorganisms do not grow when the [...]

Due to its portability, the water bladder is favored by the soldiers and outdoor enthusiasts. The water bladder is usually folded and carried in a backpack and sometimes it will be seated or lied on by the user. In addition, the water bladder, on most occasions, is used in extreme environmental conditions. Therefore a suitable [...]

Medical gloves are disposable gloves used during medical examinations and procedures that help prevent cross-contamination between caregivers and patients. Medical gloves are made of different polymers including latex, nitrile rubber, vinyl and neoprene. The medical gloves may be broken or punctured by medical apparatus, figure nails or other objects due to the reduced strength, which [...]

An ampoule is a small sealed vial which is used to contain and preserve a sample, usually a solid or liquid. Ampoules are commonly made of glass, although plastic ampoules do exist, which are used.to store vaccine, serum and oral liquid, etc. Modern ampoules are most commonly used to contain pharmaceuticals and chemicals that must [...]