International Enviroguard PyroGuard CRFR Disposable Protective Clothing
3 International Enviroguard PyroGuard CRFR items (aprons, coveralls). Chemical and flame resistant disposable outer layer. Manufacturer test data, chemical and barrier results and the standards named on the sell sheet, with live prices by the case.
What PyroGuard CRFR is
PyroGuard CRFR is the International Enviroguard fabric family built as Self-extinguishing fabric does not melt or drip when ignited; Proprietary bi-laminate fabric; Aprons: Chemical & Flame-Resistant PVC Apron. The manufacturer names these applications: petrochemical environments, industrial, food processing, oil / gas, agricultural work, tank cleaning, chemical mixing, and more; petro-chemical environments, manufacturing, industrial and oil/gas; turnarounds, oil and gas manufacturing, industrial settings, and applications in the petrochemical industry. Seams: Taped Seams (9115T, 9119T, 9110T).
In the manufacturer's words: "PyroGuard CRFR™ chemical-resistant and flame-resistant disposable garments are designed to be worn over primary FR and ARC rated apparel to extend its life and to prevent flammable substances from saturating primary protective garments. For chemical splash and flash fire risks."
Every PyroGuard CRFR item we carry
| Part number | Item | Seams | Sizes | Per case | Price per case | ||
|---|---|---|---|---|---|---|---|
 | 9115T | PyroGuard CRFR Disposable FR Chemical Resistant Coverall with Hood, Elastic Wrist | Taped Seams | M, L, XL, 2XL, 3XL, 4XL, 5XL, 6XL | 6 | $225.00 | Choose size |
 | 9119T | PyroGuard CRFR Disposable FR Chemical Resistant Coverall with Hood and Boots, Taped Seams, Elastic Wrist | Taped Seams | M, L, XL, 2XL, 3XL, 4XL, 5XL, 6XL | 6 | $284.00 | Choose size |
 | 9110T | PyroGuard CRFR Disposable FR Chemical Resistant Apron with Long Sleeves, Elastic Wrist | Taped Seams | L, XL, 2XL, 3XL, 4XL, 5XL | 12 | $342.00 | Choose size |
Prices are per case and refresh from the store. Sized garments open the product page to pick the size; one-size items add straight to the cart. Contractor Direct pricing and free shipping apply once the order reaches the International Enviroguard line.
PyroGuard CRFR physical properties (manufacturer test data)
| Test | Method | Result |
|---|---|---|
| Tensile Strength - Machine Direction | ASTM D5034 | 43.6 lbs. |
| Tensile Strength - Cross Direction | ASTM D5034 | 38.6 lbs. |
| Tear Strength - Machine Direction | ASTM D1117 (Trapezoid) | 12.7 lbs. |
| Tear Strength - Cross Direction | ASTM D1117 (Trapezoid) | 7.8 lbs. |
| Ball Burst Strength | ASTM D3787 | 47 lbs. |
| Weight | ASTM D3776 | 5.8 oz/y² |
| Air Permeability | ASTM D737 | <0.55 cfm |
| Vertical Flammability - Char Damage | ASTM 6413 | <6 inches |
| Vertical Flammability - After Flame | ASTM 6413 | <2 seconds |
| Thermal Protective Performance - Spaced | NFPA 1971 - 97 | 6.8 TPP |
| Mullen Burst | ASTM D3786-87 | 35 psi |
| Helmke Drum Particle Test | IEST-RP-CC003.4 | Category 1 |
Source: International Enviroguard PyroGuardCRFR.pdf (manufacturer sell sheets and catalogs), copied as published. The employer's hazard assessment under OSHA 29 CFR 1910.132 decides what a job needs; these are the manufacturer's test results, not a fitness statement for any task.
PyroGuard CRFR: Testing (chemical penetration / permeation)
| CHEMICAL | PENETRATION ASTM F903 TIME TO PENETRATE (MINUTES) | PERMEATION ASTM F739 NORMALIZED BREAKTHROUGH (MINUTES) |
|---|---|---|
| Acetone | >60 | 12 |
| Acetonitrile 90% | >60 | IMB |
| Acetaldehyde | >60 | NT |
| Acrylonitrile | >60 | NT |
| Benzene | >60 | NT |
| Carbon Disulfide | >60 | 9 |
| Crude Oil | >60 | 9 |
| Dichloromethane | 2 | IMB |
| #1 Diesel | >60 | 15 |
| Diethylamine | >60 | IMB |
| Dimethylformamide | <1 | IMB |
| Ethyl Acetate | >60 | 16 |
| Ethylene Dichloride | >60 | NT |
| Ethylene Oxide | >60 | NT |
| Gasoline | >60 | NT |
| Hexane | >60 | >480 |
| Hexamethylene Diisocyanate | >60 | 15 |
| Hydrochloric Acid | >60 | NT |
| JP-8 | >60 | NT |
| Jet Fuel A | >60 | NT |
| Methanol | >60 | IMB |
| Methyl Isobutyl Ketone | >60 | NT |
| Methyl Mercaptan | >60 | NT |
| Monochlorobenzene | >60 | NT |
| Nitric Acid 70% | >60 | 129 |
| Nitrobenzene | 3 | 4 |
| n-Butyl Acetate | >60 | NT |
| Orthodichlorobenzene, Grade F | >60 | NT |
| Para-Dichlorobenzene | >60 | NT |
| Pentane | >60 | NT |
| Phenol | >60 | NT |
| Phosporic Acid 85% | >60 | >480 |
| Sodium Hydroxide 40% | >60 | >480 |
| Styrene | >60 | <1 |
| Sulfuric Acid 96% | 45 | 38 |
| Tetrachlorethylene | >60 | >480 |
| Tetrahydrofuran | <1 | <1 |
| Toluene | >60 | 6 |
| Trichlorobenzene Mixture | >60 | NT |
| Xylene | >60 | NT |
Source: International Enviroguard PyroGuardCRFR.pdf (manufacturer sell sheets and catalogs), copied as published. The employer's hazard assessment under OSHA 29 CFR 1910.132 decides what a job needs; these are the manufacturer's test results, not a fitness statement for any task.
PyroGuard CRFR barrier tests
| Test | Method | Result |
|---|---|---|
| Vertical Flammability - Char Damage | ASTM 6413 | <6 inches |
| Vertical Flammability - After Flame | ASTM 6413 | <2 seconds |
| Thermal Protective Performance - Spaced | NFPA 1971 - 97 | 6.8 TPP |
| Helmke Drum Particle Test | IEST-RP-CC003.4 | Category 1 |
| PyroGuard CRFR™ over Stanco Nomex NXG581 — Body Burn | ASTM F1930 | 16.4% Total Body Burn |
| Thermal Mannequin Test % Body burn - Machine Direction | ASTM 1903 - 3.5 sec. Over Nomex IIIA garment 6.0 oz/yd², Heat Flux = 2.0 CAL/cm² | 25% |
Source: International Enviroguard CRFRAprons.pdf, PyroGuardCRFR.pdf (manufacturer sell sheets and catalogs), copied as published. The employer's hazard assessment under OSHA 29 CFR 1910.132 decides what a job needs; these are the manufacturer's test results, not a fitness statement for any task.
Standards named by the manufacturer for PyroGuard CRFR
| Standard | What the manufacturer states |
|---|---|
| BS EN 1149-5 | BS EN 1149-5 Standard for garments that protect against electrostatic discharge (ESD) in areas where there is a risk of explosion. |
| NFPA 2113 | Aprons meet NFPA 2113 for flash fire protection. |
| NFPA 2113 | PyroGuard CRFR™ garments meet NFPA 2113. ... Meets NFPA 2113 requirement for section 5.1.9 |
| ASTM F1930 (NCSU) | PyroGuard CRFR™ third-party ASTM F1930 testing, conducted by North Carolina State University, confirms the following: PyroGuard CRFR™ over Stanco Nomex NXG581 — 16.4% Total Body Burn |
| Seam Safety Guide | Listed under 'Stitched and Taped Seam Brands' (chart has no ticks filled in) |
Source: International Enviroguard CRFRAprons.pdf, Industrial-Catalog.pdf, PyroGuardCRFR.pdf, SeamSafetyGuide.pdf (manufacturer sell sheets and catalogs), copied as published. The employer's hazard assessment under OSHA 29 CFR 1910.132 decides what a job needs; these are the manufacturer's test results, not a fitness statement for any task.
Manufacturer limitations and warnings
- PyroGuard CRFR is not designed to be worn as a primary FR garment. It is designed for single use and it should not be washed or re-used.
- designed to be worn over primary FR and ARC rated apparel
International Enviroguard PyroGuard CRFR questions
What is PyroGuard CRFR made of? Self-extinguishing fabric does not melt or drip when ignited; Proprietary bi-laminate fabric; Aprons: Chemical & Flame-Resistant PVC Apron
Which PyroGuard CRFR garments are available? 9115T (PyroGuard CRFR Disposable FR Chemical Resistant Coverall with Hood, Elastic Wrist), 9119T (PyroGuard CRFR Disposable FR Chemical Resistant Coverall with Hood and Boots, Taped Seams, Elastic Wrist), 9110T (PyroGuard CRFR Disposable FR Chemical Resistant Apron with Long Sleeves, Elastic Wrist).
What standards does the manufacturer name for PyroGuard CRFR? BS EN 1149-5; NFPA 2113; NFPA 2113; ASTM F1930 (NCSU); Seam Safety Guide. The wording for each is in the standards table above.
Does the manufacturer publish chemical test data for PyroGuard CRFR? Yes: 1 table on this page (Testing (chemical penetration / permeation)), copied from the sell sheet. Penetration and repellency classes under ISO 6530 / EN 368 and permeation breakthrough under ASTM F739 are different tests; the guide on permeation versus penetration explains how to read them.
What does the manufacturer warn about PyroGuard CRFR? PyroGuard CRFR is not designed to be worn as a primary FR garment. It is designed for single use and it should not be washed or re-used. designed to be worn over primary FR and ARC rated apparel
Is this a statement that the garment is compliant for my job? No. These are the manufacturer's published test results and the standards it names. Under OSHA 29 CFR 1910.132 the employer's hazard assessment decides which protective clothing a task needs.
See also: the International Enviroguard hub, the disposable garment selector and the disposable coverall guides.