 |
| <Important> |
| • |
Consult the appropriate bulletins
for the grade to be used, technical data or Material Safety Data Sheet
(MSDS) for proper use of FR-PET®.
|
| <Hazards> |
| • |
If FR-PET®
pellets lie scattered on the passage or floor, you may slip and stumble.
Clean the passage or floor immediately. |
| • |
If FR-PET®
is caught on fire, use water, foam fire extinguishing system, chemical
powder fire extinguishing system or carbon dioxide fire extinguishing
system.
|
| <Notes for molding FR-PET®> |
•
•
|
 |
| Predrying Temperature |
Predrying Time |
| 130°C |
5hrs. |
|
|
Predry under the following conditions. To keep the material dry, use
of hopper dryer is recommended .
To prevent decomposition of material, follow the recommended conditions
below. |
| |
1) Optimum material temperatures
: 260 - 290°C Do not heat above 290°C.
2) Limit in-cylinder retention time :
|
| Cylinder Temperature |
Maximum Residence
Time |
| Slow Burning Type |
Flame Retarded Type |
| 270°C |
100min. |
20min. |
(The above conditions give a standard, and
may vary under different conditions.) |
|
|
| • |
In case of decomposition of
the material or any fear of decomposition, reduce the cylinder temperature
and purge (discharge) the material from the cylinder. During purging,wear
safety goggles and keep hands and face away from the nozzle section. |
| • |
When shutting down the molding
operation, purge FR-PET® and turn the heater
off. |
| • |
Do not mix any colorants,
additives or resins of other brands with FR-PET®
except those we recommend. |
| • |
When FR-PET®
is replaced by other material, FR-PET®
should be purged by Polyethylene (PE) or Polystyrene (PS). |
| • |
Keep the work place ventilated
locally or entirely during operation.
|
| <Others> |
| • |
The information contained
herein is all the data available at present for using this material.
However, we have not confirmed the accuracy and integrity of the information
in all its aspects.
|
| • |
If the pellets leaks on the
floor, plumbing, or elsewhere, it could damage the waterway and ocean
environments. Be sure to repair all leaks immediately. |
FR-PET(GF-PET)