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 79 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
Wow, this really help

laurnthompson

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

General features of a growth factor or hormone signalling pathway that promotes cell division General features of a growth factor or hormone signalling pathway that promotes cell division
Abnormalities of the Spine, Scoliosis, Kyphosis, Lordosis, List Abnormalities of the Spine, Scoliosis, Kyphosis, Lordosis, List
Surface Features on Titan Surface Features on Titan
The features found in a long bone. The features found in a long bone.
The major external features of a neuron. The major external features of a neuron.
Four hazardous materials incidents. Clockwise from top left: a clandestine drug lab dump site, ... Four hazardous materials incidents. Clockwise from top left: a clandestine drug lab dump site, ...
Video: Nervous pathway to the Neuromuscular (NMJ)

For a complete list of videos, visit our video library