Polystyrene is an inexpensive, thermoplastic that is easily processed and possesses good optical clarity, high gloss, good dimensional stability and rigidity. With the addition of synthetic rubber, general purpose polystyrene can be altered into high impact polystyrene, adding strength in impact properties. Due to its relative inexpensive price point, Polystyrene has found a home in numerous applications spanning countless industries, particular in the one-time use disposable market, but also with its crystal clarity and appearance, can be found in higher end applications. Common uses for Polystyrene are items such as disposable razors, disposable food containers and utensils, and also in higher end displays, toys and housewares.
General Purpose
| Feature |
Manufacturer |
Grade |
Characteristics |
Typical Uses |
Data Sheets
|
| Specifications |
MSDS |
Processing Guide |
UL |
| General Purpose |
Chi Mei |
PG-22 |
High Clarity, High Rigidity, Easy Processability |
Containers, Housewares, Clear Casings |
|
|
|
|
| General Purpose |
Chi Mei |
PG-33 |
General Purpose, Injection Molding, Easy Processability |
Lamp Shades, Transparent Food Containers, Cassette Tape Cases |
|
|
|
|
| General Purpose |
Chi Mei |
PG-80N |
High Strength, General Purpose Injection Molding |
CD Cases, Toys, Containers |
|
|
|
|
| General Purpose |
Chi Mei |
PG-383 |
High Strength, Extrusion/Injection Grade, Food Use |
Disposable Tableware, Food Containers, Toys |
|
|
|
|
| General Purpose |
Denka |
MF-21 |
High Clarity, High Rigidity, High Flow |
Displays, Disposable Razors, Panels, Signs |
|
|
|
|
High Impact
| Feature |
Manufacturer |
Grade |
Characteristics |
Typical Uses |
Data Sheets
|
| Specifications |
MSDS |
Processing Guide |
UL |
| High Impact |
Chi Mei |
PH-55Y |
General Purpose, Injection Molding, High Impact |
Food Containers, Beverage Containers, Toy Castings |
|
|
|
|
| High Impact |
Chi Mei |
PH-60 |
High Rigidity, Injection Molding, High Impact |
Containers, Housewares, Thermostat Faceplates, Electronics, Casings |
|
|
|
|
| High Impact |
Chi Mei |
PH-88 |
High Heat, Injection Molding, High Impact |
Containers, Housewares, Thermostat Faceplates, Electronics, Casings |
|
|
|
|
| High Impact |
Chi Mei |
PH-888H |
High Heat, Injection Molding, Good Overall Strength |
Housewares, Electrical Box, Hand Mixer |
|
|
|
|
| High Impact |
Chi Mei |
PH-888G |
High Heat, High Rigidity, High Gloss |
Vaccum Cleaner Parts, Small Home Appliances, Housewares |
|
|
|
|
| High Impact |
Chi Mei |
PH-88S |
Super High Heat, Extrusion Grade, Good Overall Strength |
Small Appliances, Electrical Applications, Monitors and Displays |
|
|
|
|
UHMW
| Feature |
Manufacturer |
Grade |
Characteristics |
Typical Uses |
Data Sheets
|
| Specifications |
MSDS |
Processing Guide |
UL |
| UHMW |
Denka |
MW-1-301 |
High Clarity, High Rigidity, Ultra High Molecular Weight, Bluish Tint |
Pallets for Cold Storage, Toys, Food Containers |
|
|
|
|
| UHMW |
Denka |
MW-1-321 |
High Clarity, High Rigidity, Water Clear, FDA Compliant 21 CFR 122.1640 |
Pet Boxes, Toys, CD Boxes |
|
|
|
|
*The data presented here are typical values only and may or may not be based upon actual measurements. Technical information contained herein is furnished without charge or obligation, and is given and accepted at recipient’s sole risk. Because conditions of use may vary and are beyond our control, we make no representation about, and is not responsible or liable for the accuracy or reliability of data, nor for the toxicological effects or Industrial Hygiene requirements associated with particular uses of any product described herein. Any properties listed are provided as information only and in no way modify, amend, enlarge, or create any specification or warranty.
