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Ply-Guard UR is a two-component, rapid curing, spray-applied Polyurea Coating/Lining System that is 100% solids and 0 VOC. Ply-Guard UR can either be applied directly to the substrate or with the aid of a primer.

Product Type: 2K (2 component) Coating, Solventless & High Solids Coating

Features: Chemical Resistant, Fast Setting, Good Abrasion Resistance, Good Adhesion, High Durability, High Impact Resistance, Rapid Cure Response, UV Resistant

Compatible Substrates & Surfaces: Concrete, Metal, Steel, Wood

Chemical Family: Polyureas

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family

Features & Benefits

Labeling Claims
Key Features
  • Excellent Adhesion to Metal, Concrete, Wood,
  • Fiberglass, and Geotextiles
  • Convenient 1:1 Mix Ratio
  • Material’s Physical Properties Are Not Affected by UV Exposure
  • Very Good Abrasion and Impact Resistance
  • Very Good Chemical and Abrasion Resistance
  • Very Good Tensile, Tear, and Elongation Properties
  • Can Withstand Both Foot and Heavy Machinery
  • Traffic with Proper Film Thickness Build
  • Required mil Thickness Can Be Applied in One Coat

Applications & Uses

Compatible Substrates & Surfaces
Applications

Ply-Guard UR should be applied through a two-component, high-pressure proportioning unit. Material and hoses should be heated to 150°F, and a minimal pressure of 2,200 psi. Consult a Polyset Technical Representative regarding specific metal/steel surface preparation and priming requirements. 

Technical Details & Test Data

Technical Details
Hardness, Shore D (D2240) 52
Tensile Strength, psi (D412) 3850
100% Modulus, psi (D412) 1460
200% Modulus, psi (D412) 1960
300% Modulus, psi (D412) 2650
Tear Strength, DIE-C pli (D624) 570
Ultimate Elongation, % (D412) 425
Taber Abrasion, mg loss CS17 17
Flexibility, 1/8” Mandrel Pass
Component Properties
Viscosity
A Side, cps 350
B Side, cps 650
Gel Time, sec 11
Tack Free Time, sec 22

 

Packaging & Availability

Packaging

Available in 5 gallon pails, 55 gallon drums, and 275 gallon totes

Storage & Handling

Shelf Life

Twelve months in original, unopened containers

Storage

Store between 60-90°F in sealed containers