Injection Resin2018-12-08T05:28:59+09:00

Injection Resin

Antimicrobial copper plastic business to popularize antimicrobial power of copper,
the strongest natural antimicrobial substance

Plastic Resins Applied to Antimicrobial Copper

Type Characteristics Pros Cons Major Products Raw Material Type
PP
Polypropylene
Lightest plastic resin
Resin used most widely
Recyclable
Harmless to human body / low price
Plastic hinge that is strong against bending
and can replace mechanical hinge
Poor adhesion
and printability
Food containers,
drug container,
bath supplies
like bathtubs
Compounding
PE
Polyethylene
Hard and matte
Most widely used
to make containers
Milky, semi-transparent,
soft resin
Free of taste, toxicity and odor / low price
Strong against impact and not fragile
(strength maintained at -40℃)
Poor transparency,
adhesion and
printability
Food packing containers,
beverage bottles/
plastic bags,
disposable syringes
Compounding
PS
Polystyrene
Must be mixed with other
polymers due to brittleness
Non-transparent and white
Light-weighted,
strong and processed easily
Electric stability
Turns into power and
becomes brittle with time
Causes environmental pollution
Weak against heat
Electric appliances,
cases,
insulation holders,
yogurt bottles
Compounding
PC
Polycarbonate
Used as a flame retardant
material due to strong
heat resistance
Widely used as a material
for acrylic and plate glass
due to transparency
and impact resistance
Strong against UV ray, 150 times
stronger than tempered glass,
and excellent processability
Wide range of temperature and
can be used in severe environment
due to small variation of strength
No EMC shielding Goggles,
3D glasses,
PC monitors
Compounding
ABS Copolymer of acrylonitrile,
butadiene and srytene
Can change product
performance by varying
composition of copolymer
Easy coloring and processing
Light-weighted and has strong impact resistance
Excellent heat and chemical resistance
Low temperature
of use (compared to PC)
Inability to produce
transparent products
No EMC shielding
Home appliances
like TV, refrigerators,
washing machines
and bidet,
car interior materials,
stationeries, toys
Compounding
TPU PU (polyurethane) which
does not melt but burns
when heated is non-recyclable,
and TPU was made to allow
for recycling
Excellent flexibility and shape memory
(repulsion recovery) that maintains shape well
Lighter than silicon and has diverse colors
Is not stained by dusts easily
Weak against hot water,
strong acids and solvents
Poor heat and aging
resistance
Industrial and
medical tubes,
sneakers,
sports supplies,
films, sheets,
daily supplies
Compounding