Tough 1500 Resin V2
PP-like semi-flexible resin for living hinges and snap-fit assemblies.
Tough 1500 Resin V2 simulates polypropylene with a semi-flexible, semi-rigid character. It can withstand repeated bending without fracture, making it uniquely suited for living hinges, spring clips, and snap-fit designs where standard rigid resins would crack. Its 50% elongation at break is the highest of all Formlabs engineering resins.
Starting from €44 / part · Lead time from 2 business days
Key Technical Values
Tensile Strength
Stiffness (E)
Heat Defl. Temp
Under load
Elongation
Density
ℹ ASTM D638 / ISO 75.
Mechanical Properties
| Property | Value | Unit |
|---|---|---|
| Tensile Strength | 30 | MPa |
| Tensile Modulus (E) | 950 | MPa |
| Elongation at Break | 50 | % |
| Heat Deflection Temp (HDT) | 65 | °C |
| Density | 1.15 | g/cm³ |
Recommended Applications
Living hinges and repeated-flex parts
Snap-fit clips with large deflection
Flexible packaging prototypes
Semi-rigid enclosures with flex zones
Not Recommended For
Structural load-bearing stiffness requirements
Parts above 65 °C continuous service
Optical clarity
Order & Documentation
Available Finishes / Colours
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SLA Technology
Stereolithography cures liquid photopolymer resin with a UV laser, layer by layer. Delivers the finest surface resolution of all additive processes.
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