Beacon® Gem-Tac® Permanent Adhesive – 4 oz
Beacon® Gem-Tac® is a premium adhesive specially formulated for attaching rhinestones, crystals, pearls, glitter, and decorative embellishments to a wide variety of surfaces. Trusted by costume designers, crafters, dancewear creators, and DIY makers, Gem-Tac provides a strong, flexible bond while drying crystal clear for professional-looking results.
Unlike many adhesives, Gem-Tac is suitable for use with mirror-backed rhinestones and crystals because it will not distort, cloud, or damage reflective backings. Its water-based, non-toxic formula offers excellent control during application while remaining flexible and durable after curing.
Whether you're embellishing costumes, decorating apparel, creating sparkling accessories, or adding glitter to mixed media projects, Gem-Tac delivers reliable adhesion without compromising the appearance of your materials.
Features
- Permanent adhesive
- Designed for rhinestones and crystals
- Safe for mirror-backed stones
- Dries crystal clear
- Water-based formula
- Non-toxic
- Waterproof when cured
- UVA resistant
- Flexible bond
- Shock resistant
- Non-flammable
- Low odor
- Hand-washable after curing
Ideal For
- Rhinestones
- Crystals
- Pearls
- Glitter
- Costume design
- Dancewear
- Wedding accessories
- Fashion embellishment
- Craft projects
- Mixed media artwork
Compatible Materials
Bonds to a variety of surfaces including:
- Fabric
- Leather
- Vinyl
- Wood
- Plastic
- Pearls
- Rhinestones
- Studs
- Glitter
- Decorative embellishments
For best results, use with flatback crystals and rhinestones.
Why Choose Gem-Tac?
Gem-Tac is specifically designed for decorative applications where appearance matters just as much as adhesion.
Benefits include:
- Won't damage mirror-backed stones
- Clear, nearly invisible bond line
- Flexible after curing
- Durable wear resistance
- Suitable for fabric applications
- Easy precision placement
Perfect For
Costumes & Dancewear
- Competition costumes
- Dance uniforms
- Stage costumes
- Performance apparel
Fashion & Accessories
- Handbags
- Shoes
- Jackets
- Decorative accessories
Crafts & Mixed Media
- Glitter projects
- Decorative artwork
- Scrapbooking accents
- Embellished crafts
Application Instructions
- Clean surfaces thoroughly and remove dust or oils.
- Wipe the backs of stones before application.
- Apply a small amount of adhesive to the embellishment.
- Position gently without excessive pressure.
- Allow to dry completely.
- Cure for 24 hours before use or washing.
Important Note About Crystals
Gem-Tac performs best with:
- Flatback rhinestones
- Flatback crystals
- Decorative embellishments
Not recommended for hot-fix crystals, which are designed for heat activation and may not bond properly with adhesives.
Dry & Cure Times
- Dry Time: Approximately 1 hour
- Full Cure Time: Approximately 24 hours
Cleanup & Removal
- Wet adhesive cleans up with water.
- Dried adhesive may be removed through dry cleaning methods.
