paper packaging Flashcards
the largest portion of materials
used for packaging.
paper
————– accounted for 50.6
percent of the global paper and paper board
production in 2022 (statista.com).
asia
Asia accounted for —————-
percent of the global paper and paper board
production in 2022 (statista.com).
50.6
Asia accounted for 50.6
percent of the global paper and paper board
production in what year?
2022
plays an
important role in the industrialization program,
contributing much to the country’s economy and
providing employment to thousands of Filipinos.
philippines paper industry
Waste paper contributes to ————- percent of total
municipal solid waste in the Philippines.
19%
Despite the generation of high amount of waste
paper, the Philippine paper industry is still largely
a net importer of waste paper products as its
primary raw material. T/F
True
paper is highly recycled? T/F
True
7 recycling facilities in the philippines.
- aling tindera
- trashcashph
- green antz builders
- SGP junk shop and general merchandise
- my basurero
- trash to cashback
- humble sustainability
2 recycling facilities or plastic waste collector in metro manila.
-aling tindera
-trashcashph
recycling plastics to bricks
green antz builders
bulacan based recycling facility
green ants builders
recycling facility who collects aluminum, cartons, metals, plastic, copper office equipment, and automotive parts.
SGP Junk Shop and General Merchandise
recycling facility mandaluyong based.
SGP Junk Shop and General Merchandise
recycling facility point system based in CDO
my basurero
recycling facility point system based in Bacolod
my basurero
recycling facility for segregation during collection. (DENR and CENRO).
trash to cashback
is an online platform that helps business owners sell their returns.
humble sustainability
known as paper containers
paper packaging
is a
high-efficient and cost-saving alternative for the
community to move, carry, and keep various
items.
paper packaging
from wood, which gives strength to paper when
used in a proper manner.
fibers
help determine the direction on which the paper is
made.
fibers
are important in paper production for it
serves as the heart of the paper.
fibers
sources of paper fibers
- cotton
- hemp
- bagasse
- abaca
- synthetic
- recycled
source of paper fibers - premium material
cotton
source of paper fibers - environmentally sustainable option
hemp
source of paper fibers - agricultural waste
bagasse
source of paper fibers - high in strength and versatile
abaca
source of paper fibers - water resistant (polyester and PP)
synthetic
source of paper fibers - ecofriendly approach
recycled
Process that frees the cellulosic wood fibers.
pulping
Breaking wood fibers from chips by breaking down the
intercellular lignin, using mechanical, chemical or hybrid
process.
pulping
Converting logs or wood chips into paper pulp for paper
making.
pulping
2 pulping process
- mechanical pulping
- chemical pulping
Primarily used in newsprints, as
well as paper used in catalogs, paper towels and tissues
mechanical pulping
high quality papers, this has
better cellulose fiber.
chemical pulping
paper making process - from forest to your hands
- sustainably managed forest
- raw material to sawmills and paper mills
- from log to chips
- thermo mechanical pulping
- cleaning
from log to chips process
- pulp timber is sawn
- debarking drum
- cut into small wood chips
- all wood chips are stored in silos
thermo mechanical pulping process
- refined between rotating discs
- washed and heated
parts of rotating disc
-shaft with filtering elements
-distribution head
-disc
-filtered water
-filter segment
-cake
-scraper (both sides)
cleaning process
- washed and screened
- bleaching process
- stored in silos
This is a classical method of sheet
formation.
fourdrinier wire section
is equipped with a forming
board, foils and / or table rolls, suction box, wet suction boxes and
suction rolls. Drainage proceeds in the direction of gravity.
fourdrinier wire section
mechanically squeezes water from the wet web,
increasing the solids content of the sheet of paper.
press section
It also reduces the
bulk or thickness of the paper. This compaction assists in subsequent
bonding of fibers.
press section
Paper leaves the press section and enters the ———– at a consistency of 40-
45%.
dryer
Paper leaves the press section and enters the dryer at a consistency of ———- percent.
40-45%
causes further water removal by evaporation.
dryer
A typical
dryer section consists of from ————- steam-heated dryer cylinders.
40-70
The
sheet is held in intimate contact with the heated surfaces by means of
——————–.
dryer felts
After the dryer, the paper web is passed through a —————.
calendar stack
its function is to reduce the thickness
and to impart a smooth surface to the paper web for good printability.
calendar stack
properties of paper (3)
-strong
-flexible
-absorbent
also known as basis weight
paper weight
is measured
in LBS (pounds) and GSM (grams per square meter)
paper weight
paper thickness is also known as?
caliper
paper thickness is measured using a tool called ?
micrometer
is one common packaging material used in
almost all industry.
paperboard
This comes in variety of grades.
paperboard
had been a great packaging material due to its versatility, flexibility, and durability.
paperboard
4 types of paperboard
- clay coated news backboard
- solid bleached sulfate
- folding box board
- natural kraft and coated unbleached kraft
Made of recycled newsprint, secondary paper and /or
corrugated containers.
CCNB
Basically used in application such as
laundry detergent, dry foods, pet foods.
CCNB
Considered to be the finest quality. Both sides are white in
surface due to bleaching process which are also good for
printing. Special processes are applicable such process are
embossing, debossing, hot foil stamping and UV printing.
SBS
Typically used for food, cosmetics, pharmaceutical,
confectionery, etc.
SBS
Manufactured multi-ply pulp using chemical and
mechanical process. Strong and durable compared to other
types. Has high quality.
FBB
Commonly used in Cosmetics, food
and pharmaceutical. Cheaper than SBS.
FBB
Made of 100% recycled material. Known as Kraft
paperboard. When coated with polyethylene (plastic) this
becomes food grade.
CUK
is created using an alkaline production process.
acid-free paper
is made to be used in cases where it is important to
save the documents over long time periods without aging, yellowing, or
deteriorating. (usually used in the floristry commonly called tissue
paper)
acid-free paper
Commonly used in creating artistic drawings, sketches, and paintings.
artist’s paper
The thickness of an acid-free paper may differ, depending on the inks
being applied and desired use.T/F
false
is a paper-based packaging. It is
the first thing you could see on shelf that helps a
product boost it’s sales.
folding carton
properties of folding carton
▪ Heat sealability
▪ Heat Resistance
▪ Water resistance
▪ Moisture impermeability
▪ Grease resistance
▪ Product release (Non-stick)
10 carton styles
a. Rectangular Sleeve
b. Standard Reverse Tuck (SRT)
c. Standard Straight Tuck (SST)
d. Tuck and Tongue
e. Full Overlap Seal End (FOSE)
f. Partial Overlap Seal End (POSE)
g. 1-2-3 Houghland Snap Lock Bottom
h. Himes Lock, Automatic Bottom
i. Double Sidewall/Double Endwall
Simplex Tray
j. Stripper Lock Tray With Hinged Cover
A disposable container whose sides are made
up of layers of material that includes and inside
layer, outer layer and middle layer.
corrugated boxes
The middle layer of the corrugated boxes is called?
flute
this gives the
corrugated box it’s rigidity and provides
cushion to the product.
flute
the outer layer of the corrugated boxes is called?
liner
types of flute
A, B, C, E, and F flute
most common type of flute
c flute
Excellent compression strength. 36 flutes per linear
foot. Usually ¼” in thickness.
A flute
Excellent crush and puncture resistance and has great
printing surface. 49 flutes per linear foot. Usually 1/8”
in thickness.
B flute
Has good printing surface. Has compression
properties and offers crush resistance. 41 flutes per
linear foot. Usually 11/64” in thickness. Most common
flute type.
C flute
Helps in reduction of storage space due to it’s thin
construction. Excellent crush and resistance.
Commonly used for pizza boxes. 90 flutes per linear
foot and has 1/16” thickness.
E flute
Has outstanding printing surface and excellent crush
resistance. Commonly used as packaging for jewelry
shoes and cosmetics. Has 128 flutes per linear foot and
1/32” in thickness.
F flute
4 types of corrugated board
- Single face Board
- Single Wall Board
- Double Wall Board
- Triple Wall Board
is made of a flute and a liner. Its main
use is for interior packaging to be added as a
cushion.
single face board
Most common type. Consist of 2 liners and a flute.
Usually used for shipping cartons.
single wall board
Has two layers of corrugated flute and three liners.
Extremely durable. Mainly used as industrial
cartons.
double wall board
Composed of 4 liners and 3 flutes. Most sturdy and
could replace wooden crates. Mainly used as
shipping crates or chemical containers.
triple wall board
process for roducing corrugated fiberboard
- extrusion of CB
- cutting of CB from rolls to sheets
- from sheets are cut to size of the box, then folded
6 box design
- Slotted Boxes
- Telescope Boxes
- Rigid Boxes
- Folder Boxes
- Tucktop Auto Bottom Boxes
- Double cover Corrugated Boxes
Scored and slotted to form a corrugated box
Slotted Boxes
Has two sets of foldable sections (body and cover).
Telescope Boxes
Composed of three pieces with two end piece and a body.
rigid boxes
Self- erecting rigid type. A flat bottom with flap from sides
and ends.
folder boxes
Designed for quick, efficient and easy set-up.
Tucktop Auto Bottom Boxes
Double cover corrugated box. Has interlocking type which is more secure and tight-fitting
Double cover Corrugated Boxes
