Formlabs · Engineering Resin · Form Studio 1 version

Tough 1500 Resin V2 (Form Studio 1) 1 L

A resilient material with strength, stiffness and toughness comparable to polypropylene, with exceptional resistance to fractures, impacts and shattering.

Formlabs Tough 1500 Resin V2 cartridge for Form Studio 1

Create parts that balance stiffness and ductility, from compliant mechanisms to rugged enclosures with self-tapping screws and snap fits. Tough 1500 Resin V2 covers functional prototypes through to end-use jigs and fixtures.

Form Studio 1 version. Requires the Form Studio 1 Resin Tank Pro. Not compatible with Form 4 generation printers, which use Tough 1500 Resin (Form 4).
155%
Elongation at break
8,000
Ross flex fatigue cycles
66 °C
Heat deflection @ 0.45 MPa
PP
Comparable thermoplastic

Why choose Tough 1500 Resin V2

 
Tougher where it matters
Ten times higher work of fracture, so parts do not fail when drilled, tapped or cracked, and three times higher Gardner impact strength for thin walls that do not shatter.
Ductile and resilient
Extremely high elongation at break (155%) and Ross flex fatigue (8,000 cycles) for snap fits and compliant mechanisms.
Environmentally stable
The highest temperature and UV resistance of any high-compliance (above 100% elongation) Formlabs SLA material.
Holds its shape
High creep resistance matching polypropylene, with less than 3% strain under a 4 MPa load after two weeks.

Snap fits that deflect and recover.

Self-tapping screw bosses that hold.

Applications

 
  • Prototypes that need the toughness, compliance and resilience of polypropylene
  • Tough, rugged enclosures with self-tapping screw bosses and snap fits
  • Impact-resistant jigs and fixtures that survive long-term use on the factory floor
  • Compliant mechanisms such as latches, flexures, dampers, clasps, buckles and hinges
Tough 1500 Resin V2 parts
Tough 1500 Resin V2 enclosure
Tough 1500 Resin V2 part

Gardner impact test. Tap to play.

Technical Specifications

 
Compatible printer: Form Studio 1
Compatible tank: Form Studio 1 Resin Tank Pro
Compatible build platforms: Form Studio 1 Build Platform and Build Platform Flex
Ultimate tensile strength: 34 MPa
Tensile modulus: 1,460 MPa
Flexural strength: 41 MPa
Flexural modulus: 1,370 MPa
Elongation at break: 155%
Notched Izod: 42 J/m
Unnotched Izod: 910 J/m
Heat deflection temp.: 66 °C @ 0.45 MPa, 53 °C @ 1.8 MPa
Gardner impact: 5.9 J at 0.97 mm, 11.1 J at 1.9 mm
Ross flexing fatigue: 8,000 cycles
Work of fracture: 1,011 J/m²
Comparable thermoplastic: Polypropylene (PP)
Volume: 1 L cartridge
Formlabs SKU: RS-C2-ST15-02

You will also need

 

Pre-order and delivery

 

Pre-order now. First Australian deliveries are expected from January 2027, shipping alongside the first Form Studio 1 printers. We confirm your delivery window by email as stock lands.

Schools, universities, councils and government buyers can request a quote with 30-day account terms instead.

Specifications, images and performance figures are supplied by Formlabs and may change with firmware, materials and settings. Mechanical properties are Formlabs typical values and vary with geometry, orientation and post-processing.

(75546)

SKU 75546
Brand Formlabs
Shipping Weight 1.4000kg
Shipping Width 0.300m
Shipping Height 0.100m
Shipping Length 0.120m
Shipping Cubic 0.003600000m3

Be The First To Review This Product!

Help other 3DPrintergear users shop smarter by writing reviews for products you have purchased.

Write a product review