FR Thinsulate


FR Thinsulate™ Liners
Electric Arc Rated liners keep your ArcWear™ suit working as hard as you do year-round.
Download the FR Thinsulate Product GuideNASCO ArcWear™ FR Thinsulate™ 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.
3M FR Thinsulate™ materials available include 120g and 200g weights. Both options provide electric arc and flash fire protection.
Multi-Hazard Protection:
- Arc Rated – ASTM F1891
- Flash Fire Rated – ASTM F2733
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
FR Thinsulate™ Specific Material Data
Fabric | Indura® Ultrasoft® Face Cloth 3M Thinsulate™ FR 120 (120g/m²) Indura® Ultrasoft® Liner Cloth |
Finished Weight | 12.5 oz/yd² |
Seam Construction | Overcast / Overedge |
Color(s) | Grey |
Electric Arc Data ASTM F1959 | Arc Rating (EBT) 37 cal/cm²; HAF 93% |
Flash Fire Data ASTM F1930 | 8.73% Total Body Burn |
FR Thinsulate™



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