Bostik® 1900™
Bostik® 1900™ Epoxy Modified Grout and Mortar Admixture enhances the performance of Hydroment® Ceramic Tile Grout™ Sanded. Designed for both interior and exterior use, it sets and grouts ceramic, porcelain, quarry, granite, marble, slate, and other stone tiles, exceeding ANSI A118.8.
Bostik® 1900™ Features:
- Excellent workability
- Easy clean-up
- Superior chemical resistance
Bostik® 1900™ Applications:
- Setting and grouting tile and natural stone
- Interior and exterior installations
About Prostech
Prostech Philippines is a one-stop solution provider for specialty materials and equipment across electronics manufacturing, from PCBA to final assembly. Our core material and equipment solutions include:
- PCB Assembly Materials
- Cleaning & Degreaser
- Circuit Board Protection
- Thermal Management Solutions
- EMI Shielding
- General Assembly Adhesives
- Elastomeric Materials
- Process Equipment: Potting & Coating Systems, UV/ Heat Curing, Plasma Treatment, Tape placement automation, and cleaning machines
Technical Added Value to customer
Prostech offers customized material and process equipment solutions with engineering support throughout R&D, production process optimization, and performance validation. Our in-house lab located in Alabang, Muntinlupa is equipped to conduct electronics material testing, application simulation, and adhesive validation, helping customers reduce the need for onsite trials and accelerate implementation.
International Supply Chain Advantage
Regional warehouse hubs across Vietnam, Singapore, Malaysia, and the Philippines ensure cross-border reliable supply. In Philippines PEZA-bonded warehouse located at Lima Industrial Park, Batangas enables Prostech to provide responsive, demand-based delivery and significantly shortens standard lead time for Philippines customers.
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TYPICAL PHYSICAL PROPERTIES |
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Open Time at 70°F (21.1°C) |
1 hour |
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Adjustablity at 70° F (21.1°C) |
1 hour, 30 minutes |
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Pot Life at 70° F (21.1°C) |
2 hours |
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Initial Set at 70° F (21.1°C) |
5 hours, 30 minutes |
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Final Set at 70°F (21.1°C) |
9 hours |
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7 Day Compressive Strength |
3,950 psi |
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28 Day Compressive Strength |
6,000 psi |
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7 Day Tensile Strength |
492 psi |
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SHEAR STRENGTHS (PSI): |
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1 Day |
7 Day |
28 Day |
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Glazed Wall Tile |
240 psi |
439 psi |
600 psi |
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Ceramic Mosaic Tile |
128 psi |
378 psi |
387 psi |
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Quarry Tile |
179 psi |
372 psi |
475 psi |
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Glazed to Wood |
— |
251 psi |
300 psi |
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Quarry to Wood* |
— |
263 psi |
280 psi |





