Photopolymer Resin AnyCubic Tough Resin 2.0 Black 1 kg SRX2BK-101A

AnyCubic Tough Resin 2.0 (Black) is a 1 kg photopolymer resin formulated for SLA/DLP/LCD 3D printers. The material balances increased strength and flexibility, providing improved impact resistance and reduced brittleness compared with standard resins. It cures in the 365–405 nm UV range, exhibits low shrinkage and good surface finish, and is compatible with most AnyCubic and other LCD printers.

Advantages

Tough Resin 2.0 offers higher tensile strength and elongation at break than typical standard resins, resulting in tougher parts less prone to cracking or damage from drops. The formulation produces fine details with reduced shrinkage and a smooth surface finish. The resin uses low‑odor, less irritating ingredients and is available in black.

Suitable for

• Functional prototypes and mechanical components
• Small parts and thin-walled models requiring toughness
• End-use parts that need impact resistance
• Miniatures and detailed models with fine features

Key specifications

• UV wavelength: 365–405 nm
• Density: 1.10–1.15 g/cm³
• Viscosity: 450–500 cP (mPa·s)
• Hardness: 82–84 D
• Tensile strength: 30–42 MPa
• Elongation at break: 60–72%
• Shrinkage at forming: 5.1–6.2%
• Bending strength: 42–52 MPa
• Flexural modulus: 1500–2000 MPa
• Heat deflection temperature: 50–55 °C
• Exposure time (standard): 1.5–3 s (for color screens up to 8 s)
• Exposure time (bottom layers): 20–40 s
• Bottom layers: 5–6
• Layer thickness (recommended): 0.05 mm
• Recommended exposure per layer: 1.5–3.6 s
• No-exposure time: 1 s
• Z lift distance: 5–10 mm
• Z lift/retract speed: 2–6 mm/s
• Resin cleaning: alcohol
• Shelf life: 1.5 years
• Color: Black

How to use

Shake the bottle gently before use and pour the resin into the printer vat following the printer manufacturer’s instructions. Set the printer to operate within the 365–405 nm wavelength and apply recommended exposure settings for your machine and screen type. Typical layer thickness is 0.05 mm; adjust exposure time according to printer model and part geometry. After printing, wash parts in alcohol to remove uncured resin, then perform post-curing with appropriate UV light to reach final mechanical properties.

Usage recommendations

Use AnyCubic Tough Resin 2.0 with recommended exposure parameters for your specific printer model (for example Photon Mono series) and verify settings using a small test print. Ensure proper ventilation, wear nitrile gloves and eye protection when handling uncured resin, and follow local regulations for resin disposal.