Hong Kong International Jewellery Show 2025 | Venues:Asia World - Expo, Hong Kong (AWE) | Date:2nd – 6th Mar 2025

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SANWA PEARL & GEMS LIMITED
Products

Bello Opal® (Polymer Impregnated Synthetic Opal) is available in different kinds of fancy beads design. If you have new inspiration, welcome to contact with us and we will help you realize the creative idea.

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Properties comparison to natural opal

Category Polymer Impregnated Synthetic Opal Natural Opal
Elements
80% Silica & 20% Resin Silica & Water
MOHS Hardness
4 3-5.5
Specific Gravity
1.80-1.90 1.98-2.20
Heat Resistance
130 degree C. 100 degree C.
Product Features
Color Range
OP01 to OP96
Degree of transparency
Relatively low
Jewelry Plating
Bello Opal® could work well with jewelry plating
Chemical Resistance
Thinner, Methanol, Acetone
Glass Compatibility
Bello Opal® is not glass compatible. Please refer to "Galaxy Opal"
Guarantee on quality
No Cracking, Crazing or Yellowing