Injectable Jewelry Pattern Wax is a thermoplastic injection‑grade jewellery pattern wax formulated as direct replacement for Aqua Wax. It possesses favorable molten fluidity for wax injector equipment. It delivers controlled cooling shrinkage to secure dimensional precision of injected patterns. The wax burns out cleanly with low ash residue, which effectively minimizes casting defects for mass jewelry lost‑wax investment‑casting production.
Product Overview Injectable Jewelry Pattern Wax (Aqua Wax Equivalent) is dedicated thermoplastic pattern wax designed for jewelry wax injection molding. Under proper heating, the wax melts and flows smoothly into complex mould cavities to reproduce fine jewellery details. After injection and cooling, the solid wax pattern retains stable dimension with limited shrinkage. In the subsequent shell‑investing and burnout process, the wax decomposes thoroughly, leaving minimal ash residue. It helps reduce inclusions and surface flaws on gold, silver and alloy cast jewelry, and meets high‑volume serial production requirements for jewelry foundries.
Key Features ‑ Direct Aqua Wax equivalent injection‑type pattern wax for jewelry lost‑wax production ‑ Excellent molten fluidity to fill intricate mold cavities with tiny jewelry features ‑ Controlled and consistent cooling shrinkage for reliable dimensional accuracy ‑ Low tendency to develop surface blemishes on as‑injected wax patterns ‑ Clean thermal burnout with low ash residue to decrease precious‑metal casting defects
Typical Technical Properties ‑ Chemical Type: Blended thermoplastic injectable jewellery pattern wax ‑ Appearance: Solid wax pellets or ingots ‑ Melting‑Softening Range: Refer to TDS ‑ Shrinkage Rate: Refer to TDS ‑ Ash Content: Refer to TDS
Applications ‑ Jewelry mass production: Injection‑molded wax patterns for rings, earrings, pendants and bracelets ‑ Jewelry foundry: Serial lost‑wax investment‑casting for precious‑metal jewellery ‑ Custom jewelry workshop: Wax injection for medium‑batch custom jewellery manufacturing ‑ Jewelry sample development: Injection‑made wax samples for new jewelry design validation
Processing Recommendation Set appropriate wax injection temperature and injection pressure according to mould geometry. Maintain suitable mould cooling temperature to stabilize shrinkage performance. Avoid excessive over‑heating which triggers thermal degradation of the wax. Perform trial injection and trial casting before full‑scale batch manufacturing.
Storage & Handling Store wax pellets or ingots at stable ambient temperature. Prevent sharp temperature fluctuations to avoid internal stress inside wax blanks. Keep away from heat sources. Reseal packaging after opening. Wear protective gloves during material handling.

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