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Superior Stone Pearl 100% Vinyl Ester Adhesive

Pearl 100% Vinyl Ester Adhesive is a translucent (pearlescent), strong-bonding, 100% Vinyl Ester adhesive making it ideal for invisible joints especially on light colored stones. Perfect for seaming, laminating, mitering and chip repair on all types of natural and engineered stone.

Product Type: Repair Adhesive, Seaming Adhesive

Compatible Substrates & Surfaces: Marble, Stone

Chemical Family: Vinyl Esters, Vinyls, Vinylics & Vinyl Derivatives

Safety Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Features & Benefits

Ready-to-Use Product Features

Applications & Uses

Compatible Substrates & Surfaces
Direction of Use

To achieve the best results, the contact surfaces must be thoroughly cleaned and dried. Before adding the hardener, the resin may be tinted with Superior Coloring Paste to match the color of the stone. The resin is then thoroughly mixed with no more than 1%-3% of the white paste hardener (BPO) by weight. At a temperature of 70°F (21°C), the mixture stays workable for 4-6 minutes. Higher temperatures shorten the working time and lower temperatures extend the working time. After 20-30 minutes, the adhesive is fully cured and work can continue with the stone.  For white marble, be sure to test for shadowing and color match prior to application. For indoor use only.

Used With
  • Natural
  • Engineered Stones

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Mix Ratio (BPO)1 - 3%
Gel Time4 - 6mins
Cure Time15 - 25mins

Packaging & Availability

Packaging
  • Quart
  • Gallon
  • 2-PAK
  • 5-Gallon Pail
  • Standard Big Box
  • Enhanced Big Box

Storage & Handling

Shelf Life
1 Year
Storage
  • Store indoors at room temperature
  • Do not store above 75°F (24°C)
  • High heat and cold temperatures will adversely affect the shelf life
  • Avoid storage in direct sunlight and where freeze/thaw conditions may exist
Vehichle Temperature
Outside Temp. Inside Temp. (10 Mins.) Inside Temp. (30 Mins.)
21°C 32°C 40°C
24°C 34°C 43°C
27°C 37°C 46°C
29°C 40°C 49°C
32°C 43°C 51°C
35°C 46°C 54°C