Hard Epoxy Jewelry Adhesive – Product Overview
Our hard epoxy jewelry adhesive is a two-component system specifically designed for jewelry making and repair applications. It is ideal for river tables, deep pour casting, resin art, DIY crafts, jewelry repair, crystal doming, and accessory bonding. The SR2488AB is made from high-purity epoxy raw materials, offering high transparency, low bubble formation, excellent yellowing resistance, and strong adhesion.
Key Performance Features
High Transparency and Yellowing Resistance — Both components and the mixed material are highly transparent. After curing, the product becomes crystal clear without cloudiness or defects. Moreover, it offers excellent yellowing resistance. As a result, it maintains its clarity even after long-term light exposure, keeping your jewelry pieces beautiful for years.
Strong and Durable Bonding — This hard epoxy jewelry adhesive provides high bonding strength to various materials. These include metals, alloys, rhinestones, pearls, glass, resin, and jade. The cured bond is tight and resists falling off or cracking. Furthermore, it withstands daily wear, friction, and impact. It also resists water and sweat effectively.
Controllable Curing and Easy Operation — We precisely formulate the viscosity and equivalent ratios. The mixed material has moderate viscosity. Consequently, it is easy to apply and bubble-free. You can use it for doming, coating, and bonding applications. The curing process remains stable, ensuring consistent and controllable results.
Safe and Environmentally Friendly — This hard epoxy jewelry adhesive uses an eco-friendly formula. It contains no formaldehyde or irritating odors. During operation, it remains safe. Once cured, it becomes non-toxic and safe for skin contact. The mixing ratio is clear, so even beginners can use it easily.
Technical Specifications
| Parameter | Value |
|---|---|
| Tack-free time (2cm thickness) | 3-5 hours |
| Hardness (Shore D) after 24 hours | 60-70 |
| Hardness (Shore D) after 48 hours | 75-80 |
| Hardness (Shore D) after 7 days | 80-90 |
Applications
This hard epoxy jewelry adhesive is widely used for:
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River tables and deep pour casting
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Crystal doming and resin flower crafts
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Rhinestone setting on alloy jewelry
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Pearl earring and necklace bonding
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Glass ornament assembly
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Jade and jadeite accessory fixing
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Phone accessories and nail art decorations
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Hair clips, brooches, and other accessory making
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Jewelry repair and parts reinforcement
Why Choose This Hard Epoxy Jewelry Adhesive?
Our hard epoxy jewelry adhesive stands out for several reasons. First, it delivers crystal clarity and UV resistance. Second, it provides strong and durable bonding. Third, it offers easy operation with bubble-free results. Finally, it meets strict safety and environmental standards. Whether you are a hobbyist or a manufacturer, this product delivers professional, long-lasting results.
For free samples or technical support, please contact our team today.
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