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Item # HPL-2131, 2131 High Performance Lining


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General Description
DUROMAR HPL-2131 is a trowelable material, which is designed to rebuild and/or protect tanks subject to severe erosion and corrosion. It is best applied using a mastic or grout pump.

Chemical Description
Multi-functional epoxy with a uniquely modified polyamide hardener.



Typical Properties · Chemical Data at 70 ºF · Typical Physical Properties · Application Information · Force Curing · Storage · Handling and Safety · First Aid

Typical Properties

Components

2

Visual Appearance

High Gloss

Density

1.6

Solids by Weight

100%

Chemical Data at 70 ºF

pH Range

2.5 - 14.0

Inorganic Acids

Very Good

Organic Acids

Very Good

Alkalis

Excellent

Solvents

Very Good

Hydrocarbons

Excellent

Typical Physical Properties

Max. Dry Operating Temperature

375 ºF

Functional Cure

36 hours

Full Cure

120 hours

Repair System

SAR

Surface Prep

SSPC-10

Adhesion

Excellent

Flexibility

Good

Application Information

Pot Life at 70 ºF

45 min.

Equipment

Trowel, Gun, Squeegee

Number of Coats

1 - 2

Theoretical Coverage Per Gallon

40 mil. sq. ft.

Film Thickness Per Coat

30 mils min.
90 mils max.

Maximum DFT

250 mils

Recoat Time at 70 ºF

36 hours max.
6 hours min.

Min. Application Temperature

55 ºF

Mixing Ratio by Weight

2:1 (B/A)

Mixing Ratio by Volume

2:1 (B/A)

Dry to Touch

6 hours

Force Curing
Force cures are recommended for severe service conditions as both physical and chemical properties are enhanced. Force curing should not start until material has firmly set. Contact DUROMAR for specific instructions.

Storage
This product has a minimum shelf life of one year when stored in a dry area at 50 ºF - 100 ºF in the original sealed container.

Handling and Safety
Warning Eye and skin irritant. May cause dermatitis and sensitization.

Always read and understand the product MSDS.

Avoid contact with eyes, skin or clothing. Avoid breathing vapor, mist or spray. Use with good ventilation.

First Aid
In case of contact:
Eyes: Immediately flush with water for at least 15 minutes.
Skin: Immediately remove from skin with dry cloth followed by thorough washing with soap and water.
Inhalation: Remove to fresh air. If breathing is difficult, give oxygen.
Ingestion: Give large quantity of milk or water, induce vomiting. Contact a physician immediately.

 DOWNLOADS 

width= Material Safety Data Sheet - Duromar-2131
(PDF, 617KB)

width= Genera Application Guidelines - 2131
(PDF, 249KB)

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