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Poly Lining Systems, Inc.

PLS 411a Series

Designed for above ground tank reinforcement, ensuring corrosion resistance and structural integrity. With superior adhesion and flexibility, it adapts to tank bottom flexing during fill and drain cycles.

Technical Data Sheet: PLS 411a Series

Poly Lining Systems Inc. offers PLS 411 reinforced tank bottom lining system, a corrosion-resistant and structurally reinforced tank lining system specifically designed for above-ground bulk petroleum storage tanks. The system consists of PLS 411A base resin, PLS 411b structural reinforcement fiberglass, and PLS 411c velvet. PLS 411A base resin is specially formulated and promoted for use in the PLS 411a reinforced tank bottom lining system. The system cures quickly while providing reasonable working time, and superior adhesion and adequate flexibility allow the PLS 411a above-ground tank lining system to move smoothly with the tank bottom as it flexes during the filling and emptying of the tank.

The PLS 411f variation of the PLS 411 resin is specifically formulated for use in fiberglass storage tanks as a fiber-reinforced compatibility laminate to provide enhanced compatibility with alcohol-blended petroleum fuels, alcohol fuels, and biodiesel fuels.

PLS 411a Benefits

Corrosion Resistance:

The PLS 411a lining system offers field-tested corrosion resistance for a range of fuels, including gasoline, kerosene, heating oil, and crude oils. If you have inquiries about the chemical compatibility and corrosion resistance of the PLS 411a system in different chemical contexts, please contact a PLS engineer for more information.

Structural Enhancement:

The PLS 411a lining system is a fiberglass-reinforced system with increased structural properties beyond that offered by simple corrosion coatings.

Versatile:

PLS 411a base resin is suitable for various fabricating methods such as hand lay-up. spray application, filament winding. etc.

Test:
Tensile Strength
Tensile Modulus
Tensile Elongation Flexural Strength
Flexural Modulus
Heat Distonion Temperature Barco! Hardness

Unit of Measure:
psi/MPa
psi/GPa
%
psi/MPa
psi/GPa
°Fl°C @264 psi

Nominal:
11,700/80
560,000/4.0
2.7
17,300/114
560,000/4.0
295/146
46

Test Method:
ASTM D638
ASTM D638
ASTM D638
ASTMD790
ASTM D790
ASTM D648
ASTM D2583

*Typical properties are not to be construed as specifications

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