Engineering LCD Series – Strong Resin

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£74.99 £65.99
Item number: 8719956556272

Key Features:

  • Flexural strength up to 120 MPa
  • Stiff and durable
  • Strong
  • High dimensional accuracy and low shrinkage
  • Almost odorless processing
  • Compatible with all open-source SLA, DLP, and LCD 3D printers in the range of 385 – 405nm

Application:

  • Jigs and fixtures
  • Tooling
  • Functional prototyping
  • Manufacturing aids
  • Short-run manufacturing 
FormFutura’s Engineering LCD Resin – Strong is an opaque black colored 3D printing resin that finds its "strength" in a unique combination of excellent flexural strength properties combined with impressive tensile strength properties. The combination of strength with stiffness make our Engineering LCD Resin – Strong a very versatile 3D printing resin for a wide range of heavy duty applications.

Print Settings

Anycubic Mono SE

50µm

First / Burn-in / Bottom Layers: 4x to 6x for 65 to 70 Seconds
Exposure Time Normal Layers: 11.5 to 12.6 Seconds
Lifting Distance: 6mm
Bottom Lifting Distance: 8mm
Lifting Speed:85mm/min & 240mm/min
Rest Time Before Lift: 2 Seconds
Rest Time After Retract: 1 Second

Anycubic Mono X

50µm

First / Burn-in / Bottom Layers: 2x to 4x for 60 to 70 Seconds
Exposure Time Normal Layers: 4.8 to 5.2 Seconds
Lifting Distance: 6mm
Bottom Lifting Distance: 8mm
Lifting Speed:85mm/min & 240mm/min
Rest Time Before Lift: 2 Seconds
Rest Time After Retract: 1 Second
UV Power: 100%

Elegoo Saturn 4K

50µm

First / Burn-in Layers: 3x to 4x for 40 to 45 Seconds
Normal Layers: 11.5 to 12.5 Seconds
Lifting Distance: 6mm
Light-off Delay: 1
Bottom Light-off Delay: 3

100µm

First / Burn-in Layers: 3x to 4x for 45 to 55 Seconds
Normal Layers: 15.5 to 16.5 Seconds
Lifting Distance: 6mm
Light-off Delay: 1
Bottom Light-off Delay: 3

Comparison of technical specifications for FormFutura Engineering LCD Series 3D printing resin

Within our  Engineering LCD Series of 3D printing resins each resin focusses on a specific property.
The table below shows the technical data for all our Engineering LCD resins and makes it easy to compare resins based on their mechanical properties.

Please note that the above-displayed values can vary with individual machine processing, post-curing parts,  geometry, print orientation, print settings, and temperature.

Preparation

  • Shake the bottle for at least 2 minutes before each use.
  • After shaking the bottle, leave the resin to rest for 10 minutes to let air bubbles get out of the resin
  • The resin can be poured back from the vat into the bottle once your print is finished
  • Always use protective measurements like safety glasses and nitrile gloves when handling resins.

Post-processing

  • We do advise you to post-process your 3D print in order to achieve the material properties
  • Rinse your 3D printed object in IPA or (Bio)Ethanol for approximately 5 minutes
  • An ultrasonic cleaner is preferred/recommended
  • Make sure that IPA and/or (Bio)Ethanol rinsed objects are perfectly dry before further post-curing
  • Place the rinsed parts in a well-ventilated area for at least 30 minutes, or use pressurized air for at least 2 minutes
  • Cure your object in a high power curing chamber for approximately 20-30 minutes at 65° C
  • The preferred curing wavelength is between 300-410nm

Safety

Please always be aware that when 3D printing with resins that you are working with chemicals and that you should always be cautious and use the personal protective equipment as stipulated in our safety data sheets.

  • Always wear Respiratory Protection when sanding/cutting the resin object.
  • Always use nitrile gloves when handling resins and uncured resin objects.
Property Typical value Test Method
Tensile strength 72 MPa ASTM D638M
Tensile modulus 1,5 - 2,5 GPa ASTM D638M
Impact strength (IZOD notched) 18 J/m ASTM D256A
Flexural strength 110 - 120 ASTM D790M
Flexural modulus 2,5 - 3,0 GPa ASTM D2240
Shore Hardness 86D ASTM D2240
Elongation at break 6% ASTM D638M
Glass transition temperature (Tg) ~113 °C
Water sorption 0,4% ASTM D570-98

Documents

TECHNICAL DATA SHEET
PDF – 131.8 KB 267 downloads
SAFETY DATA SHEET
PDF – 581.6 KB 260 downloads

Manufacturer

  • FormFutura

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