Manufacturer’s Name

Raven Industries, Inc.

Mailing Address:

P. O. Box 5107  Sioux Falls,  SD  57117

Physical Address:

1812 “E” Avenue  Sioux Falls,  SD  57104

Emergency Telephone Numbers

800-635-3456  605-335-0174

Date Prepared

March 2, 2006

Section 1 - IDENTITY

Common Name (Used on Label): 4 Mil Cross-Laminated

CAS Number(s):        n/a

(Trade Name & Synonyms):  4 Mil Cross-Laminated

Chemical Family:  Polyolefin

Formula:  (CH2 – CH2)n

Section 2 – HAZARDOUS INGREDIENTS

Principal Hazardous Component(s):  None        Chemical and Common Names – %   Threshold Limit Value (units) - None

Section 3 – PHYSICAL & CHEMICAL CHARACTERISTICS (Fire & Explosion Data)

Boiling Point:  N/A

Specific Gravity:  N/A

Vapor Pressure, mmHg:   N/A

Percent Volatile by Volume (%):  N/A

Vapor Density:   N/A

Evaporation Rate:  N/A

Solubility In Water:   N/A

Reactivity In Water:   N/A

Appearance & Odor:   Translucent, white, odorless plastic film

Flash Point:  353°F

Flammability Limits In Air, By Volume (%) Lower - N/A        Upper - N/A

Auto Ignition Temperature – Not Available

Extinguisher Media:

Use water spray, dry chemical, foam or carbon dioxide

Special Fire Fighting Procedure:

Fire fighters should wear a self-contained breathing apparatus when there is a possibility of exposure to smoke, fumes or hazardous decomposition products.  If possible, water should be applied as a spray from a fogging nozzle since this material is a surface burning material.

Unusual Fire and Explosion Hazards:

 None

Section 4 – PHYSICAL HAZARDS

Stability:  Unstable     Stable X

Conditions to Avoid:  None Known

Incompatibility (Materials to Avoid):  None

Hazardous Decomposition Products:  None Known

Hazardous Polymerization:

Will Not Occur  

Conditions to Avoid:  N/A

Section 5 – HEALTH HAZARDS

Threshold Limit Value:  N/A

Signs and Symptoms of Exposure

1. Acute Overexposure:

Thermal Burns will result from contact with molten material

2.  Chronic Overexposure:  Not Determined

Medical Condition Aggravated by Exposure:

There are no known medical conditions aggravated by exposure to this product.

Chemical Listed as Carcinogen or Potential Carcinogen

National Toxicology Program:  Not Listed

L.A.R.C. Monographs:  Not Listed

OSHA:  Not Listed

OSHA Permissible Exposure Limit:  None

ACGIH Threshold Limit Value:  None

Other Exposures Limit Value:  None

Emergency & First Aid Procedures

Most problems will result from exposure to molten materials.

1.  Inhalation

Immediately remove victim from area to fresh air.  Seek medical attention.

2.  Eyes

If contacted by molten material, immediately flush eyes with plenty of cool water for at least 15 minutes.  Do not permit victim to rub eyes.  Immediately seek medical attention.

3.  Skin

If contact by molten material, cool immediately with cool water.  Do not attempt to remove any solidified material.  Immediately seek medical attention.

4.  Ingestion

If material is ingested, contact a physician or Poison Control Center as appropriate whenever any foreign object is swallowed.

Section 6 – SPECIAL PROTECTION INFORMATION

Respiratory Protection (Specify Type:

N/A

Ventilation:

      N/A

Local Exhaust:

       N/A

Mechanical (General)  N/A

Special

    N/A

Other

   N/A

Protective Gloves:  Wear protective gloves during thermal processing

Eye Protection:  Wear eye protection during thermal processing

Other Protective Clothing or Equipment:

Wear protective sleeves when processing material at elevated temperatures to minimize the possibility of thermal burns.

Section7 – SPECIAL PRECAUTIONS AND SPILL/LEAK PROCEDURES

Precautions to be Taken in Handling & Storage:

As with all polyolefin substrates, static electricity generation can occur during handling operations.  No special storage requirements.

Other Precautions:

None

Steps to be Taken in Case Material is Released or Spilled:

N/A

Waste Disposal Methods:

Dispose in accordance with local, state and federal regulations.