CustomMix™ Additive | 3D Resin Thinner

Description

CustomMix Resin Thinner Additive – Flow enhancer and viscosity reducer by Monocure3D

Use the ResinBOT formula Calculator

CustomMix Resin Thinner Additive reduces the viscosity of UV resins, allowing them to pour more easily, release with lower suction forces, and leave less residue during cleaning. At 10% addition, typical viscosity reduction is about 50% in our tests. For example, Pro+ averaged ~800 cps at 25°C before addition and ~380 cps at 25°C after adding 10%. Thinner resin improves handling and can simplify post-processing while maintaining reliable print performance at modest addition rates.

Key Features:

• Viscosity reduction: Thins the resin for smoother flow and easier pouring.
• Lower suction forces: Helps parts release more consistently during printing.
• Cleaner finishes: Reduces surface residue, aiding wash and cure steps.
• Tunable: Adjust the addition level to suit your printer and workflow.
• Compatible: Works with all Monocure3D and CustomMix resins.

Usage Instructions:

1. Mixing ratio: Start at 5% by weight. Increase to 10% for stronger thinning. As a guide, 10% typically reduces viscosity by half. Example. For a total of 1000 g, add 50 g to 100 g of Thinner Additive to 950 g to 900 g of resin. Mix thoroughly until uniform.
2. Printing: Use as usual. You may be able to reduce lift speeds or support contact sizes due to improved release; however, always validate on your specific machine.
3. Properties: At 10% there is usually only a modest change. Higher additions can affect tensile strength, elongation, flexibility and colour density. Evaluate the model using a calibration dataset before deploying it for production use.
4. Post-processing: Expect faster drainage and easier cleaning due to reduced residue. Follow your standard wash and cure procedure.

Technical Specifications:

• Appearance: Clear, low-viscosity liquid
• Typical effect: ~50% viscosity reduction at 10% addition
• Recommended addition: 5% to 10% by weight
• Compatibility: Monocure3D resin range, all colours
• Shelf life: 12 months when stored sealed in a cool, dry place away from light

Warning: This product is a concentrate and cannot be printed alone. It must be mixed with a Monocure3D finished resin before use. Higher addition levels will change mechanical properties and colour density. Results depend on the base resin and print conditions.  Not recommended for Flexible resins as it may decrease the elongation. We will not accept responsibility for any damage or poor outcomes resulting from improper use or mixing.