Polystyrene Plastic Info

Characteristics of PS - Polystyrene Plastic Containers

Clarity

Clear

Moisture Barrier

Fair

Oxygen Barrier

Low

Acid Resistance

Fair to Good

Grease & Oil Resistance

Fair to Good

Maximum Utilization Temperature

158°F

Minimum Utilization Temperature

14°F

Stiffness

Moderate to High

Impact Resistant

Poor to Good

Heat Resistance

Fair

Cold Resistance

Poor

Sunlight Resistance

Fair

Specific Gravity

1.05


Other Characteristics of PS:
The material surface of PP (Polystyrene) is a transparent, rigid and glass like polymer. PS is biologically inert , non-toxic and light, and heat stable. PS containers have a good stress crack and impact resistance, as well as good chemical resistance to many aqueous solutions. PS has poor barrier properties to oxidizing agents and halogenated solvents. It cannot be used at elevated temperatures.

Chemical Resistance :
Acids – Dilute Good
Acids – Concentrated Limited
Alcohols Good
Aldehydes Poor
Bases Good
Esters Poor
Ethers Poor
Hydrocarbons, Aliphatic Poor
Hydrocarbons, Aromatics Poor
Hydrocarbons, Halogenated Poor
Ketones Poor
Oils, Minerals Good
Oil, Vegetable Good

PS for Laboratories:
PS is a good choice for packaging, because it has many versatile properties. PS is clear, hard and lightweight which makes it a good alternative to glass. It can be sterilized by gas and gamma irradiation.

Other uses of PS
PS is manufactured as both ridged and foamed material. Polystyrene is commonly used for CD packaging, aspirin bottles, cups, plates and cutlery.

To purchase PET plastic containers please visit:
Plastic Caps
Plastic Laboratory Bottles
Plastic Laboratory Jars
Plastic Laboratory Vials
Plastic Pails and Drums

Other Plastic Container Material:

PET Plastic Containers
HDPE Plastic Containers
PVC Plastic Containers
LDPE Plastic Containers
PP Plastic Containers
PETG Plastic Containers
PTFE Plastic Containers
Vinyl Plastic Containers
PMP Plastic Containers
PFA Plastic Containers
Acrylic Plastic Labware
ABS Plastic Labware
Rubber Plastic Labware
PU Plastic Labware
Epoxy Plastic Labware
Nylon Plastic Labware
Polycarbonate Plastic Labware

 

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