PermaFlex Technical Data

PERMAFLEX

PRODUCT INFORMATION DATA SHEET

Single Component Polyurethane Coating

Elongation Memory®, Flexible Penetration® and Permanent Elongation®

Retains Negative Hydrostatic Pressure

We are happy to announce that in a University of Wisconsin Lab Testing Sani-Tred’s PermaFlex (with 3 coats on concrete) has passed an unprecedented vacuum testing 29” Hg for 110 hours.

This is a perfect score and could not be any better for interior basement waterproofing!

With a proven 99% effectiveness at eliminating radon and a perfect score of 29″ Hg for 110

hours no other product or system in the world is as effective as
SANI-TRED FOR ELIMINATING PROBLEM RADON LEVELS.

Three unique properties allow SANI-TRED products to retain negative hydrostatic pressure unlike any other products in the world; Flexible Penetration ® technology, Elongation Memory® technology and Permanent Elongation .®

SANI-TRED PermaFlex™, (liquid rubber primer and top coating), penetrates deeply into the pores of the substrate (foundation building material), and produces tiny solid rubber sealing plugs due to Flexible Penetration®. These tiny plugs or sealing tentacles in each and every pore or small crack in the substrate holds back and retains ground water pressure before it has a chance to push it off, en masse, as with other types of coatings. These sealing tentacles work like tiny, high pressure, hydraulic o-rings and on one of the main qualities that allow SANI-TRED can to hold back great unprecedented and extreme negative hydrostatic pressure without failure!

Elongation Memory®technology ensures that when SANI-TRED products are compressed and relaxed, they maintain their original shape and size preventing distortion of their original shape and size which is a major cause of release of coatings from powerful forces such as freeze/thaw cycles, water or gas pressure, vibration and sudden shock.

Permanent Elongation® provides that SANI-TRED products never harden or become brittle; they maintain flexibility and become stronger with age without breaking down as other coatings do. SANI-TRED PermaFlex deep penetrates and strengthens weak concrete or mortar joints which prevent detachment from these types of weak substrates as other coatings are known to do.

PRODUCT DESCRIPTION:

PermaFlex is a single component, high solids, environmentally safe, liquid applied, hybrid polyurethane protective coating.

PermaFlexis an anti-corrosion & waterproofing coating that can be used either indoors or outdoors.  PermaFlex will bond permanently to properly prepare concrete, wood, aluminum, steel, and some plastics, as well as most all other standard building materials.

PermaFlex will never bubble, chip, peel, crack, or delaminate from vehicle traffic, exposure to extremes of ambient heat up to 250°F cold, or Negative Hydrostatic Pressure.

PACKAGING:

  • Quarts
  • Gallons Pails
  • 5 Gallon Pails
  • 53 Gallon Drums
  • 250 Gallon Totes

STANDARD COLORS:

  • Light Tan
  • Light Grey
  • Black
  • Custom Colors Available (150 gallons, 379 liters or more)

TECHNICAL DATA:

  • 2,600 psi tensile strength
  • 590% elongation
  • Moisture vapor drive retention exceeds 30 psi
  • Exceeds all ASTM vacuum testing – maintains 29” Hg for 110 hours  with zero leak
  • Volume Solids 92.2%
  • Coverage of 240 sq. ft. per Gallon
  • Viscosity 75°F 5000 ± 900 CPOIS
  • Shelf Life – 2 Years
  • Temperature range -15° to 250°F
  • Tack Free 4 Hours @ normal temperatures
  • Non-flammable, non-combustible

ADVANTAGES:

  • Non-hazardous, non-toxic, solvent free, low VOC, and low odor
  • Will cure tack free in 4 hours or less at normal temperatures (70°F)
  • Will cure tack free overnight at -15°F
  • Highly abrasive resistant
  • Bonds to itself, new-to-old, with proper surface preparation
  • Permanently withstands negative hydrostatic pressure
  • Permanently withstands moisture vapor drive
  • Resistant to most oils, solvents, caustics & acids
  • Can be brushed, rolled or sprayed
  • Easily sanitized
  • May be subjected to extreme cold during shipping, handling & storage without ill effects
  • Completely Water-Proof not “Water Resistant”

 

TECHNICAL SERVICES:

Sani-Tred representatives are available to assist you in selecting an appropriate product, to provide application instructions or safety precautions. For further assistance call our technology service department at 1-866-784-3308. Refer to MSDS for safety precautions.

PERMAFLEX

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PRODUCT INFORMATION DATA SHEET

Single Component Polyurethane Elastomeric Coating

PermaFlex TYPICAL PHYSICAL PROPERTIES

Dry Film Thickness Per Coat

6 + 2 mils

Hardness

ASTM-2240

Shore A 80±5

Shelf Life

24 Months

Flash Point

None

Tear Resistance

ASTM-624 Die C

320pli

Tensile Strength

ASTM D-412

2030psi

Adhesive Strength

ASTM D-903

400pli

Negative Hydrostatic Pressure

University Testing

29″ Hg for 110 hours

VOC

ASTM D

0.65 lb/GL

Shelf Life

s24 Months

Specific Gravity

1.19

Total Solids by Weight

ASTM D-2369

92.2%

Total Solids By Volume

ASTM D-2697

89.5%

Ultimate Elongation

ASTM D-412

590%

Abrasion Resistance

ASTM D-421

15t 800mg. Taber Abraser H-18 wheel, 1,000 cycles No Significant Effects

Viscosity at 24°C (75°F)

5000 + 900 cpoises

Volatile Organic Compounds V.O.C.

ASTM D-2369-81

0.65 lbs/gallon

PermaFlex CHEMICAL RESISTANCE

Salt Water

No Effect

Distilled Water

No Effect

5% Detergent Solution

No Effect

Anti Freeze

No Effect

Hydrochloric Acid 36%

No Effect (higher testing not required)

Sodium Hydroxide 50% Solution

No Effect (higher testing not required)

Sulfuric Acid 60% Solution

No Effect (higher testing not required)

H²S (Hydrogen Sulfide) 30 Day Immersion

No Effect

Sulfuric Acid 5% Solution 30 Day Immersion

No Effect

Sulfuric Acid 10% Solution 30 Day Immersion

No Effect

Caustics

No Limit – No Effect

Ammonium Hydroxide

No Limit – No Effect

Nitric Acid 50% Solution

Up To 50% – No Effect

Hydrogen Peroxide 50% Solution

No Limit – No Effect

Hydrogen Fluoride

No Limit – No Effect

Hydrogen Sulfide

No Limit – No Effect

Calcium Hydroxide

No Limit – No Effect

Gasoline

Slight Stain

Motor Oil

Slight Stain

Hydraulic Brake Fluid

Slight Bleaching

Diesel Fuel

No Effect

JP – 4

No Effect

JP – 5

No Effect

JP – 7

No Effect

JP – 8

No Effect