The MSDS format adheres to the standards and regulatory requirements
of the United States and may not meet regulatory requirements
in other countries.
DuPont Teijin Films Page 1
Material Safety Data Sheet
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"MYLAR" POLYESTER FILM, POLYVINYLIDENE CHLORIDE (PVdC) COATED
MYL044 Revised 30-JUN-2007
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CHEMICAL PRODUCT/COMPANY IDENTIFICATION
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Material Identification
Mylar is a registered trademark of DuPont Teijin Films.
Product Use
OSHA Hazard Communication Standard (29 CFR 1910.1200) requirements
for Material Safety Data Sheets do not apply to the product
described in this information sheet. This product is excluded as
an article.
Tradenames and Synonyms (Remarks)
This data sheet covers the following "Mylar" film types:
887, CS, CS2, CS5, D887, DPC2C, DPC2S, FGC90, FGC140,
FGC141, FGC142, FGC250, FGC313, LXM, M30, M30W, M33, M34,
M34L, M34N, M34W, M96, MC2, MR3, OB01, OB02, OB12, OB22,
OB02AF, OB12AF, RB5, RB43, RB52, RB42AF, RFM90, RL4, RL31,
RL32, RL33, RL42, RL42AF, RL42AT, RL43, RL44, RL44T, RL51,
RL52, RL53, SBL300, XCR61, XM, XM38, XM64PA, XM64T, XM108,
XM108AF, XM892, XM998, XMC21 XMMC1, XMC110, XMMC3, XMP324,
XMP325, XMP326, XOB137, XOB221, XOB307, XRL521, XRL531,
XRM31, XRM46, XSB100, XSB200
Company Identification
MANUFACTURER/DISTRIBUTOR
DuPont Teijin Films
U.S. Limited Partnership
1 Discovery Drive
P.O. Box 411
Hopewell, VA 23860 USA
PHONE NUMBERS
Product Information : (800) 635-4639 Fax: (804) 530-9867
Transport Emergency : CHEMTREC: 1-800-424-9300
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COMPOSITION/INFORMATION ON INGREDIENTS
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Components
Material CAS Number %
Oriented polyester film with polyvinylidene 100
chloride (PVdC) coating. May contain a
coextrusion layer. Various fillers or
additives used to modify the physical
appearance and/or surface properties may be
present.
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MYL044 DuPont Teijin Films Page 2
Material Safety Data Sheet
(COMPOSITION/INFORMATION ON INGREDIENTS - Continued)
Base Film:
Polyethylene Terephthalate 25038-59-9 33-97
PVdC Coating:
Poly(Vinylidene Chloride/Methyl 3-25
Methacrylate)
Coextrusion/laminate layer (if present):
Isophthalate Copolymer 24938-04-3 8-20
Polyethylene 9002-88-4 30-60
The following Fillers and/or Additives may be
present in one or more film types:
Poly(Ethylene/Vinyl Acetate) <25
Barium Sulfate 7727-43-7 <20
Titanium Dioxide 13463-67-7 <20
Polyterpene Polymer <18
Acrylic Polymer <5
Polypropylene 9003-07-0 <5
Polyvinyl Alcohol 9002-89-5 <5
Silica 7631-86-9 <1
Silicone <1
Carbon Black (only in black films) 1333-86-4 <1
Aluminum 7429-90-5 <1
Components (Remarks)
Material is not known to contain Toxic Chemicals under Section 313
of Title III of the Superfund Amendments and Reauthorization Act
of 1986 and 40 CFR part 372.
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HAZARDS IDENTIFICATION
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Emergency Overview
Appearance: Solid film
Odor: Odorless
No known health hazards at ambient temperature.
Read the entire MSDS for a more thorough evaluation of the
hazards.
Potential Health Effects
High temperature operations using "Mylar" Films can produce
fumes or vapors of decomposition products of polyethylene
terphthalate, isophthalate polymer and polyvinylidene
chloride. The type and quantity of the fumes or vapors will
vary based on temperature, time and other variables. These
fumes or vapors may cause eye, nose, throat or respiratory
irritation, or other effects such as headache.
Molten polymer can cause thermal burns.
Print Date: 8 - 2 - 2007
MYL044 DuPont Teijin Films Page 3
Material Safety Data Sheet
(HAZARDS IDENTIFICATION - Continued)
Exposure to components used as fillers is not likely as
these are encapsulated in the polymer and fully incorporated
into the film.
Carcinogenicity Information
The following components are listed by IARC, NTP, OSHA or ACGIH as
carcinogens.
Material IARC NTP OSHA ACGIH
Titanium Dioxide 2B
Carbon Black (only in black films) 2B
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FIRST AID MEASURES
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First Aid
INHALATION
No specific intervention is indicated as the compound is not
likely to be hazardous by inhalation.
However, if exposed to fumes from overheating or combustion,
remove to fresh air. If not breathing, give artificial
respiration. If breathing is difficult, give oxygen. Call a
physician if necessary.
SKIN CONTACT
The compound is not likely to be hazardous by skin contact but
cleansing the skin after use is advisable.
If molten material gets on skin, cool rapidly with cold water. Do
not attempt to remove material from skin. Obtain medical treatment
for thermal burn.
EYE CONTACT
In case of contact, immediately flush eyes with plenty of water
for at least 15 minutes. Call a physician.
INGESTION
Ingestion is not an expected route of exposure during normal use
of the product. If ingested, consult a physician immediately.
Notes to Physicians
Prolonged eye irritation may occur from pieces of debris
sticking to the eyeball or eyelids.
Print Date: 8 - 2 - 2007
MYL044 DuPont Teijin Films Page 4
Material Safety Data Sheet
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FIRE FIGHTING MEASURES
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Flammable Properties
Non-metalized films can be combusted only by remaining in
contact with flame. If flame source is stationary,
non-metalized films will shrink away and self-extinguish.
Non-metalized film remaining in contact with flame can
continue to burn slowly, dropping flaming liquid which can
spread the fire. Metalized films may support combustion if
ignited.
Hazardous gases/vapors produced in fire are carbon dioxide, carbon
monoxide, organic acids, aldehydes, alcohols, hydrogen chloride
(HCl).
During processing, film may pick up a strong static charge. Avoid
discharge into dust or solvent laden air as a flash fire or
explosion may result.
Extinguishing Media
Water, Foam, Dry Chemical, CO2.
Fire Fighting Instructions
Keep personnel removed and upwind of fire. Wear self-contained
breathing apparatus. Wear full protective equipment.
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ACCIDENTAL RELEASE MEASURES
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Safeguards (Personnel)
NOTE: Review FIRE FIGHTING MEASURES and HANDLING (PERSONNEL)
sections before proceeding with clean-up. Use appropriate
PERSONAL PROTECTIVE EQUIPMENT during clean-up.
Spill Clean Up
Sweep up to avoid slipping hazard.
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HANDLING AND STORAGE
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Handling (Personnel)
Do not breathe vapors or fumes that may be evolved during
processing.
Avoid skin contact with sharp film edges.
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MYL044 DuPont Teijin Films Page 5
Material Safety Data Sheet
(HANDLING AND STORAGE - Continued)
Handling (Physical Aspects)
Rolls of film may telescope. Use caution when handling.
Rolled film should be stored at intended processing
temperature for approximately 24 hours prior to use.
Plastic packaging materials can pick up static charge.
Polyester film rolls packaged with shrinkwrap (or other
plastic overwrap) should be opened or unwrapped only in
non-process areas where ignition sources such as solvents
are not in use or in storage.
Storage
Store away from heat and sources of ignition. Do not store
in direct sunlight. Avoid prolonged storage in high or low
temperatures. Recommended storage temperatures are 20 F
(-7 C) to 100F (38 C).
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EXPOSURE CONTROLS/PERSONAL PROTECTION
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Engineering Controls
General exhaust is acceptable except where overheating can
occur during processing. High temperature operations may
require use of local exhaust ventilation to keep employee
exposure below recommended limits.
Movement of film over metal or rollers will produce a
surface static charge on the film. Consider processing
design and procedures that will reduce or dissipate this
charge, and eliminate the possibility of unwanted electrical
discharge to people, equipment and materials.
Personal Protective Equipment
EYE/FACE PROTECTION
Wear safety glasses.
RESPIRATORY PROTECTION
Respirators are not needed for normal use.
Where airborne concentrations are expected to exceed exposure
limits, a NIOSH approved respirator should be selected based on
the form and concentration of the contaminant in air and in
accordance with OSHA Respiratory Protection Standard CFR 1910.134.
PROTECTIVE CLOTHING
Print Date: 8 - 2 - 2007
MYL044 DuPont Teijin Films Page 6
Material Safety Data Sheet
(EXPOSURE CONTROLS/PERSONAL PROTECTION - Continued)
If there is potential for contact with hot/molten material, wear
heat resistant impervious clothing and footwear.
Special protective clothing is not needed for normal use. Gloves
are recommended as good industrial practice.
# Exposure Guidelines
Applicable Exposure Limits
Polyethylene Terephthalate
PEL (OSHA) : None Established
TLV (ACGIH) : None Established
AEL * (DuPont) : 10 mg/m3, 8 Hr. TWA, total dust
5 mg/m3, 8 Hr. TWA, respirable dust
Polyethylene
PEL (OSHA) : None Established
TLV (ACGIH) : None Established
AEL * (DuPont) : 10 mg/m3, 8 & 12 Hr. TWA, total dust
5 mg/m3, 8 & 12 Hr. TWA, respirable dust
* AEL is DuPont's Acceptable Exposure Limit. Where governmentally
imposed occupational exposure limits which are lower than the AEL
are in effect, such limits shall take precedence.
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PHYSICAL AND CHEMICAL PROPERTIES
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Physical Data
Form : Transparent film
Color : Colorless to black (depending on film
type)
Odor : Negligible
Melting Point : ~260 C (~500 F) (Base Film)
~117 C (~243 F) (When laminate layer
is present)
Solubility in Water : Insoluble
Specific Gravity : 1.1-1.4
Vapor Pressure : Negligible @ 20 C (68 F)
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STABILITY AND REACTIVITY
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Chemical Stability
Stable at normal temperatures and storage conditions.
Incompatibility with Other Materials
Strong acids and bases may hydrolyze the film.
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MYL044 DuPont Teijin Films Page 7
Material Safety Data Sheet
(STABILITY AND REACTIVITY - Continued)
Decomposition
Combustion can produce hydrogen chloride, carbon oxides and
hydrocarbon oxidation products, including organic acids,
aldehydes and alcohols.
Polymerization
Polymerization will not occur.
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TOXICOLOGICAL INFORMATION
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Animal Data
Polyethylene Terephthalate
Oral ALD: > 10,000 mg/kg in rats
Polyethylene Terephthalate is not a skin irritant, but is a mild
eye irritant.
Toxic effects from short exposures by inhalation resulted in no
adverse effects.
Toxic effects from short exposures by ingestion resulted in no
adverse effects.
Animal testing indicates that Polyethylene Terephthalate does not
have carcinogenic, mutagenic, developmental or reproductive
effects.
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ECOLOGICAL INFORMATION
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Ecotoxicological Information
AQUATIC TOXICITY:
No information is available. Toxicity is expected to be low based
on insolubility in water.
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DISPOSAL CONSIDERATIONS
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Waste Disposal
Preferred options for disposal are (1) recycling, (2) incin-
eration with energy recovery, and (3) landfill. The high fuel
value of this product makes option 2 very desirable for material
that cannot be recycled. Treatment, storage, transportation, and
disposal must be in accordance with applicable federal,
state/provincial, and local regulations.
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MYL044 DuPont Teijin Films Page 8
Material Safety Data Sheet
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TRANSPORTATION INFORMATION
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Shipping Information
DOT
Proper Shipping Name : Not regulated
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REGULATORY INFORMATION
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U.S. Federal Regulations
TSCA Inventory Status : In compliance with TSCA Inventory
requirements for commercial purposes.
CLEAN AIR ACT STATUS: This product does not contain, and is
not manufactured with ozone depleting chemicals as defined
in 58 FR 8136, February 11, 1993 (final rule).
State Regulations (U.S.)
CONEG STATUS: All "Mylar" products are compliant with CONEG
regulations; the sum of the concentrations of cadmium,
chromium, lead and mercury does not exceed 100 ppm. None of
these metals is used as an ingredient or processing aid.
SUBSTANCES ON THE PENNSYLVANIA HAZARDOUS SUBSTANCE LIST THAT
MAY BE PRESENT AT A CONCENTRATION OF 1% OR MORE (0.01% FOR
SPECIAL HAZARDOUS SUBSTANCES): Barium Sulfate; Titanium
Oxide (TiO2); Carbon Black (black films only).
SUBSTANCES ON THE NEW JERSEY WORKPLACE HAZARDOUS SUBSTANCE L
THAT MAY BE PRESENT AT A CONCENTRATION OF 1% OR MORE (0.1%
FOR SUBSTANCES IDENTIFIED AS CARCINOGENS, MUTAGENS OR
TERATOGENS): Barium Compounds; Titanium Dioxide; Carbon
Black (black films only).
CALIFORNIA PROPOSITION 65 STATUS: WARNING - SUBSTANCES
KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER, BIRTH
DEFECTS OR OTHER REPRODUCTIVE HARM: Toluene.
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OTHER INFORMATION
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NFPA, NPCA-HMIS
NFPA Rating
Health :1
Flammability :1
Reactivity :0
NPCA-HMIS Rating
Health :0
Flammability :1
Reactivity :0
Print Date: 8 - 2 - 2007
MYL044 DuPont Teijin Films Page 9
Material Safety Data Sheet
(Continued)
Additional Information
MEDICAL USE: CAUTION: Do not use in medical applications
involving permanent implantation in the human body. For other
medical applications see DuPont CAUTION Bulletin No. H-50102.
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The data in this Material Safety Data Sheet relates only to the
specific material designated herein and does not relate to use in
combination with any other material or in any process.
Polyester Films MSDS Coordinator
1007 Market St. Room D-6054A
Wilmington, DE 19898
302-773-0904
# Indicates updated section.
This information is based upon technical information believed to be
reliable. It is subject to revision as additional knowledge and
experience is gained.
End of MSDS
Print Date: 8 - 2 - 2007
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