HAZARD-GARD* I & II Garments
HOW TO USE THIS GUIDE
TYPICAL PHYSICAL PROPERTIES
SAFETY CONSIDERATIONS
CHEMICAL INDEX
CHEMICAL RESISTANCE TEST RESULTS

CHEMICAL RESISTANCE TEST METHODS
DEFINITION OF TERMS
REFERENCED STANDARDS & TEST METHODS
 

HOW TO USE THIS GUIDE
The chemical resistance test data is organized by chemical class as defined in ASTM F1186, “Standard Classification System for Chemicals According to Functional Groups.”

Locate your specific chemical in the alphabetical Chemical Index and note the corresponding Chemical Sub-Class Number. Then locate that Chemical Sub-Class Number in the Chemical Resistance Test Results table.

INDEPENDENT TESTING
All permeation and penetration testing reported in this literature has been conducted by an independent laboratory in accordance with the American Society of Testing and Materials (ASTM) Standard Test Methods.

 
TYPICAL PHYSICAL PROPERTIES
Property Test Method Hazard-Gard*I Hazard-Gard*II
Barrier Material   1.3 mil Polyethylene SARANEX® 23-P
Fabric Weight
(Oz. Per Sq. Yd.)
ASTM D 3776 2.69 4.12
Grab Tensile Strength
(Pounds Force)
ASTM D 5034 35.39 46.41
Elongation
(Percent)
ASTM D 5034 54.77 58.55
Trapezoidal Tear Strength
(Pounds Force)
ASTM D 1117.4 11.84 14.58
Burst Strength
(Pounds Per Square Inch)
ASTM D 3786 46.41 54.30
Flammability CPSC 1610 Class 1 Class 1

PROPERTIES OF HAZARD-GARD* I APPAREL FABRIC
Physical Properties
Test method
Results
Tensile Strength (MD)
ASTM D5034
40.1 lbs
(CD)
 
31.1 lbs
Trapezoidal Tear (MD)
INDA IST 100.2
14.8 lbs
(CD)
 
9.4 lbs
Mullen Burst
ISO 13938-1
46.8 psi
Flammability
CPSC 1610
Class 1
Barrier Properties
Test method
Results
Hydrohead
AATCC 127-1998
378 cm
Blood Penetration
ASTM F1670
Pass
Blood-Borne Pathogens
ASTM F1671‡
Pass
     

‡ Standard Test Method for Resistance of Materials Used in Protective Clothing to Penetration by Blood-Borne Pathogens Using Phi-X174 Bacteriophage Penetration as a Test System.

 

 

PROPERTIES OF HAZARD-GARD* II APPAREL FABRIC
Physical Properties
Test method
Results
Tensile Strength (MD)
ASTM D5034
52.8lbs
(CD)
 
40 lbs
Trapezoidal Tear (MD)
INDA IST 100.2
19.6 lbs
(CD)
 
9.5 lbs
Mullen Burst
ISO 13938-1
54.3 psi
Flammability
CPSC 1610
Class 1
Barrier Properties
Test method
Results
Hydrohead
AATCC 127-1998
625 cm
Blood Penetration
ASTM F1670
Pass
Blood-Borne Pathogens
ASTM F1671‡
Pass
     

‡ Standard Test Method for Resistance of Materials Used in Protective Clothing to Penetration by Blood-Borne Pathogens Using Phi-X174 Bacteriophage Penetration as a Test System.

 

 

CHEMICAL SEAM DATA: HAZARDGUARD* II TAPED SEAMS
ASTM F1001
Liquid Chemicals
PENETRATION
ASTM F903
Acetone Pass
Acetonitrile Pass !
Carbon Disulfide Pass !
Dichloromethane Pass !
Diethylamine Pass !
n,n-Dimethylformamide Pass !
Ethyl Acetate Pass
n-Hexane Pass
Methanol Pass !
Nitrobenzene Pass !
Sodium Hydroxide (50%) Pass
Sulfuric Acid (98%) Pass
Tetrachloroethylene Pass !
Tetrahydrofuran Pass
Toluene Pass !
 
! WARNING: Fabric passes penetration testing; however, the chemical is a known or suspected carcinogen or skin absorbed toxin.



SAFETY CONSIDERATIONS

IMPROPER USE OR FAILURE TO HEED WARNINGS MAY RESULT IN SERIOUS INJURY OR DEATH.

WARNING: The garment should be replaced immediately if ripped, torn, abraded, punctured or if damage is observed in the outer layer of the material. Discontinue use if chemical contact with the skin occurs and take appropriate action immediately.

WARNING: Fabrics are not flame resistant. Keep away from sparks, flames and other sources of ignition. Melting fabric can cause severe burns.

The information provided in this literature is intended as a guide for those having the technical knowledge and responsibility for determining the appropriate protection needs of individuals in specific usage conditions. When selecting Chemical Protective Clothing, ensure that the garments being used are made from a fabric that is appropriate for the specific chemical exposure situation; carefully consider the work situation and other factors when deciding on the proper seam and garment type. It is the responsibility of the user to assess the level of hazardous chemical exposure and then decide on the appropriate personal protective equipment needed for each circumstance.

Test results are reported as averages. Individual results may vary.

The information provided within this literature refers to the performance of the fabric only, in the laboratory under controlled conditions. It does not demonstrate performance of a whole garment in a use situation. Seams and closures may have shorter breakthrough times, higher permeation rates, and inferior penetration results; thus the garment may allow greater penetration of liquids compared to the fabric alone.

Protective garments should only be used in situations where the identity and concentration of each chemical exposure are known. The material used in Hazard-Gard*protective apparel should not be used for chemical emergency response or other applications of an emergency nature unless the chemical and its concentrations are known and testing demonstrates that the fabric and construction are appropriate.

Ensure the garment is worn correctly. The wearer should ensure that the front zipper is properly secured with the flap folded over the zipper. A combination of garments and other personal protective equipment should be used to provide total necessary protection.

Protective Apparel should only be used when properly supervised and assisted, following OSHA and industry recommended practices and safety precautions.

Before removing, decontaminate the garment as necessary. Do not re-use or launder apparel. The length of use of Hazard-Gard*garments is determined by the specific end-user application and the types of potential hazards present
during use.

Always dispose of used garments in a safe and appropriate manner in accordance with applicable Federal, State, and local environmental regulations.

 

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