Sealants Insulation | McMaster-Carr

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Insulation Type

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For Use On

Enclosures and Equipment

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Maximum Temperature

For Pipe Insulation OD

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Flammability Rating

ASTM Flammability Rating

UL 94 HF-1

Export Control Classification Number (ECCN)

EAR99

REACH

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Container Net Weight

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Approximate Coverage Volume

Begins to Harden

Heat Flow Rate @ Temperature

Reaches Full Strength

Reusable

Container Size

92 Products

Heating, Ventilation, and Air Conditioning

Pipe Insulation

Fit around pipe, tubing, and tanks to reduce heat loss or condensation

65 products

Spray Foam Insulation

Expands to fill in cracks, gaps, and other hollow spaces for a tight seal against drafts and heat

15 products

Heat Barriers

Protect equipment and surfaces from damage caused by nearby heat sources

2 products

Fabricating and Machining

Firebrick Repair Coatings

Renew heat resistance and performance of worn firebrick

1 product

$Refractory Cement$

Refractory Cement

Lay firebricks or set and repair cast iron and steel furnaces, heaters, stoves, and boilers

4 products