This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: List 10 features of packaging materials. What will be an ideal ... (Read 91 times)

scienceeasy

  • Hero Member
  • *****
  • Posts: 565
on: Aug 2, 2018
List 10 features of packaging materials.
 
  What will be an ideal response?

Question 2

Explain the three layers in a retortable package.
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ecabral0

  • Sr. Member
  • ****
  • Posts: 310
Reply #1 on: Aug 2, 2018
Answer to Question 1

Any ten of the following:
nontoxic and compatible with food
sanitary protection
moisture protection
resistant to impact
light protection
gas and odor protection
ease of opening and closing
tamper resistant and tamper evident
pouring features
size, shape, and weight limitations
reseal features
ease of disposal
appearance and printability
transparency
affordability

Answer to Question 2

The three layers consist of an outer layer of polyester film for strength, temperature resistance, and printability; a middle layer of aluminum film for barrier properties; and an inner layer of polypropylene film that provides for a heat seal.


scienceeasy

  • Member
  • Posts: 565
Reply 2 on: Aug 2, 2018
:D TYSM

meow1234

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Number of lower molar cusps is one of the features used to distinguish sundadonts from sinodonts. Number of lower molar cusps is one of the features used to distinguish sundadonts from sinodonts.
Seriation features operations of comparing the length of each stick to the other sticks and putting ... Seriation features operations of comparing the length of each stick to the other sticks and putting ...
The major external features of a neuron. The major external features of a neuron.
Physical features of Sjögren's syndrome. Source: Ways Sjogren's Syndrome May Affect the ... Physical features of Sjögren's syndrome. Source: Ways Sjogren's Syndrome May Affect the ...
General Features of Connective Tissue General Features of Connective Tissue
Global list of Threatened Species Global list of Threatened Species
Video: Integumentary Anatomy

For a complete list of videos, visit our video library