500°F / 260°C: DeltaMaxä High Temperature, Heat Resistant,
Low Thermal & Ultra-Low Thermal Conductivity Insulating Felt
A unique proprietary insulation material available in two versions, offering low and ultra-low thermal conductivity and excellent performance for insulation requirements for low clearance applications.  Typically ¼ the thickness of silicone foam insulations.

Can be multi-layered.  Total thickness 0.084 per layer.  A .002” thick cured silicone coating on both sides, encapsulating a proprietary .080” core insulating material.

Extremely flexible and light weight.  Excellent for adding thermal insulation value to piping and vessels in tight constraints and also for equipment utilizing band or strip electrical heaters.

DM-1 provides 0.06 W/(m.K) thermal conductivity at 200°C.  Weighs 16.7 oz/y2. DM-1 provides an 81°C temperature gradient (169°C surface temperature) with a 250°C source with a single layer.

DM-2 provides 0.03 W/(m.K) thermal conductivity at 200°C.  Weighs 15.7 oz/y2.  DM-2 provides an 122°C temperature gradient (128°C surface temperature) with a 250°C source with a single layer.
DeltaMaxä Low & Ultra-Low Thermal Conductivity Insulation Foam
Materials that resist catching fire, burn slowly, or retard burning can be described as either "incombustible", "non-flammable", "non-combustible", "fire-resistant" or "fire-retardant".  "Self-extinguishing" materials cease burning once the flame or heat source is removed.  "Fireproof" is understood to mean that an object cannot burn, but few materials are truly fireproof. 

Most of our products fall within one or more of the above descriptions: they resist high temperature, flame, fire, molten metal splash and weld splatter very well but may melt with prolonged exposures past their designed maximum continuous operating temperature.  They can also provide OSHA, ANSI-FM & NFPA compliance and personnel protection.

Using our products to retain heat or cold within pipes, hoses, enclosures or equipment helps conserve energy and resources, and reduces operating costs.
AB Technology Group: Keeping Our World Cooler
ä.  All products are non-asbestos and 100% asbestos free
ultra low thermal conductivity insulation silicone foam alternative