K-Bond POLYESTER Buff Knife Grade Stone Adhesive Matte Buff for Honed Stone
K-Bond POLYESTER Buff Knife Grade Matte is a premium two-component polyester stone adhesive with a buff, matte finish that blends into honed and matte-finished travertine and buff-colored stone. Its non-sag paste consistency is ideal for vertical seams, edge repair, laminating, chip filling and rod reinforcement.
Specifications
| Property | Detail |
|---|---|
| Brand | K-Bond |
| Manufacturer | InnoChem LLC (member of the AKEMI Group) |
| Base Chemistry | Polyester resin (two-component) |
| Hardener | BPO (benzoyl peroxide) cream/paste hardener, mixed per directions |
| Color / Finish | Matte buff (for honed / matte-finished stone) |
| Working Time | 57 minutes at 77F (25C) |
| Tack-Free | 1030 minutes |
| Machinable / Cure | 3060 minutes |
| Heat Resistance | Good adhesion to natural stone up to 160F (70C) |
| Resistance | Resistant to water and oil |
| Substrates | Natural and engineered stone |
| Use Location | Interior |
| Consistency | Knife-grade paste (won’t sag on vertical surfaces) |
Features & Benefits
- Matte buff finish blends into honed and matte travertine/buff stone
- Non-sag knife-grade paste for vertical seams and edges
- 57 min working time; machinable in 3060 minutes
- Water- and oil-resistant cured bond
Applications
Seams, edge repair, laminating stone, filling chips, and reinforcement with metal and fiberglass rods on honed and matte-finished natural and engineered stone.
Documentation
- Technical Data Sheet (PDF)
Wear appropriate PPE. Follow manufacturer instructions and safety regulations.








