| No. | Part No. | Elements | I.D.(mm) | L(mm) | O.D.(mm) | A(mm) | Inner-core Color |
| G1 | GSM9-12 | 12 | 9.3 | 146 | 12.5 | 3 | White/Yellow |
| G2 | GSM9-14 | 14 | 9.3 | 164 | 12.5 | 3 | Blue/Yellow |
| G3 | GSM9-16 | 16 | 9.3 | 183 | 12.5 | 3 | White/Blue |
| G4 | GSM9-20 | 20 | 9.3 | 220 | 12.5 | 3 | Blue/Red |
Cross-grid mixing nozzles are available in a single 9.3 mm ID with element counts from 12 to 20, across body lengths from 146 mm to 220 mm. Lower element counts suit applications where mixing distance can stay short and flow rate matters more; higher counts are typically the starting point when the viscosity ratio is wide. All configurations use a bell-mouth inlet for 200–1500 mL dual cartridges.
| No. | Part No. | Elements | I.D.(mm) | L(mm) | O.D.(mm) | A(mm) | Inner-core Color |
| G1 | GSM9-12 | 12 | 9.3 | 146 | 12.5 | 3 | White/Yellow |
| G2 | GSM9-14 | 14 | 9.3 | 164 | 12.5 | 3 | Blue/Yellow |
| G3 | GSM9-16 | 16 | 9.3 | 183 | 12.5 | 3 | White/Blue |
| G4 | GSM9-20 | 20 | 9.3 | 220 | 12.5 | 3 | Blue/Red |
Material viscosity ratio is the primary selection trigger: Cross-grid mixing nozzles are most relevant when the two components have significantly different viscosities and standard static formats become harder to control. If both components stay closer in viscosity, helical or square nozzles are often evaluated first.
Element count follows material difficulty: Lower counts suit applications where mixing distance can stay shorter, while 16–20 elements are usually checked first when the viscosity ratio is wide, the formulation is heavily filled, or the material is fast-reacting.
Step to cross-grid before dynamic mixing: If helical or square mixers already struggle with your material at acceptable pressure, cross-grid is often the next format to evaluate before moving to dynamic mixing.
Standard cross-grid mixing nozzle configurations cover most large-cartridge dispensing applications, but element count, body length, inlet geometry, or private-label requirements sometimes fall outside the current range.
Manufacture to customer drawings specifying element count, body length, ID, and inlet geometry.
Engineering evaluation based on viscosity ratio, mix ratio, flow target, and cartridge interface.
Adjust element count, body length, or inlet geometry to match cartridge and equipment standards.
Custom labeling, color coding, or packaging format for private-label or OEM channel requirements.
Cross-grid mixing nozzles fit high-flow dispensing operations where wide viscosity ratios, particle-filled formulations, or continuous cycle demands make standard static mixing formats harder to control reliably.
Transformers, power supplies, motor assemblies, and control modules require large-volume potting with consistent mix ratios across the full pour. Two-component encapsulants with different viscosities between resin and hardener are difficult to fully homogenize under continuous flow, and incomplete mixing creates uncured zones in deep cavities that cause thermal or electrical failure under load. The cross-grid element path — designed specifically for wide viscosity ratio materials — helps maintain mix consistency across extended dispensing cycles in deep-fill applications.
RTM, VARTM, and vacuum-assisted resin infusion require complete blending of resin and catalyst under continuous flow into fiber preforms. When the resin and catalyst have different viscosities, standard helical elements can leave unmixed zones near the housing wall, producing resin-rich or catalyst-rich bands in the laminate that create structural weak points. The cross-grid geometry helps prevent this wall-zone separation, supporting more uniform mixing at the higher flow rates that large composite infusion runs require.
Chemical anchor injection for rebar, threaded rods, and heavy fasteners in concrete requires consistent ratio delivery under the back-pressure of confined drilled holes. Many chemical anchor systems use two components with different viscosities, which makes thorough mixing harder to achieve in a standard helical nozzle under high back-pressure conditions. The cross-grid channel handles this viscosity ratio condition more reliably, supporting stable ratio delivery through the full anchor injection cycle.
Our blog is designed to help you deepen your knowledge of fluid dispensing processes, optimize your production line, and select the best components for your specific challenges. Explore articles that connect industry insights with practical solutions.
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