Description
Overview
Superior Water Clear Knife Grade is a transparent polyester paste for stone joints where adhesive color is especially noticeable. Its water-clear appearance makes it a candidate for white or translucent natural stone, subject to a trial match.
Features
- Water-clear formulation for visible work.
- Thick paste supports horizontal or vertical placement.
- Longer cure interval than many fast knife-grade polyesters.
Specifications
- Chemistry: Polyester
- Consistency: Water-clear paste
- Hardener / mixing: 1–2% MEKP hardener
- Published gel time: 7–9 minutes
- Published cure time: 2–4 hours
- Shelf life: 1 year
- Exposure: Indoor only
- Container: Quart
Downloads
Applications
For laminating, rodding and crack or chip repair in appropriate natural stone, particularly where amber or opaque adhesive would be conspicuous.
Selection and Use
- Use the specified MEKP catalyst; do not substitute the BPO paste used by other polyester formulations.
- Evaluate a cured sample on the stone before assuming the clear adhesive will disappear visually.
- Plan for the stated hours-long cure before finishing or loading the bond, even though gel occurs within minutes.
