PetroWear Liners


FLEECE & INSULATED LINERS from NASCO
Layer on warmth and protection with our versatile liners.
Download the NASCO Liners Product GuideNASCO PetroWear™ Liners
NASCO offers fleece and insulated liners to add warmth and versatility to our ArcWear and PetroWear products. They can be used as a stand-alone jacket or as a removable liner. Either way, the added options to an outerwear program mean more value.
Materials available include Polartec(TM) fleece made from DuPont’s Nomex™ and Protera™ as well as 3M’s FR Thinsulate™ (120g and 200g). All options provide electric arc and flash fire protection.
Multi-Hazard Protection:
- Arc Rated – ASTM F1891
- Cold Weather Rated
Features & Benefits
- Removable – Transforms a product into a four-season garment
- Insulated – Provides protection from cold weather
- Electric Arc Resistance – Minimizes burn injury from an electric arc flash
- Flash Fire Resistance – Minimizes burn injury from a hydrocarbon flash fire
- Fall Protection Access – Allows for easy use of fall protection harness
Recommended Applications
- Gas & Electric Utility Line Workers
- Telecommunications & CATV Installation
- Oil Refineries
- Gas & Oil Service Contractors
- Gas & Oil Drilling
Available Color(s):
View our Size Chart
Check our Chemical Chart
Polartec™ Specific Material Data
Fabric | Modacrylic / Rayon / Spandex Blend |
Finished Weight | 12 oz/yd² |
Seam Construction | Overcast / Overedge |
Color(s) | Fluorescent Lime Yellow (FY), Bright Orange (OR) |
Reflective Trim | 3MTM 9720 Reflective material |
Electric Arc Data ASTM F1891 |
Arc Rating (EBT) 9.1 cal/cm2; HAF 85% |
NFPA 70E | HRC 2 |
Visibility Data ANSI 107 |
Fluorescent Lime Yellow is ANSI 107 Class 3 Level 2 compliant |
Polartec™ Nomex® Specific Material Data
Fabric | Polartec™ Thermal Pro FR® Double Velour Dual Hazard |
Finished Weight | 11.4oz/yd² |
Seam Construction | Overcast / Overedge |
Color(s) | Navy |
Electric Arc Data ASTM F1959 |
Arc Rating 19 cal/cm² |
Polartec™ Stock Items
Nomex Fleece™ Stock Items




Nomex® is a registered trademark of DuPont. It is used under license by NASCO Ind.
3M and Scotchlite are trademarks of 3M.
NASCO has the ability to create high quality corporate images using ink silk-screening, single and multi-color heat transfers and reflective logos using 3M Scotchlite™ technologies.