Formlabs Flexible 80A Resin Cartridge V1.1 (1 Litre OEM) - Form 4

Formlabs Flexible 80A Resin Cartridge V1.1 (1 Litre OEM) - Form 4

Formlabs Flexible 80A Resin Cartridge V1.1 (1 Litre OEM) - Form 4

A stiff, soft-touch, translucent elastomer with an 80A Shore durometer.
SKU:RS-C2-FL80-11
$286.00 CAD
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$286.00 CAD

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This product is exclusively for use with the Formlabs Form 4

This resin requires post curing

Formlabs Flexible 80A Resin for Hard Flexible Prototypes
Flexible 80A Resin is the most stiff soft-touch material in our library of Flexible and Elastic Resins, with an 80A Shore durometer to simulate the flexibility of rubber or TPU. Balancing softness with strength, Flexible 80A Resin can withstand bending, flexing, and compression, even through repeated cycles. This material is well-suited for cushioning, damping, and shock absorption.

Resin Details

Flexible 80A Resin is a stiff, soft-touch, translucent elastomer with an 80A Shore durometer that is ideal for prototyping rubber-like parts with the flexibility of harder rubber or TPU. Parts printed in Flexible 80A Resin can withstand bending, flexing, and compression, even through repeated cycles.
Applications

Handles, grips, overmolds; seals, gaskets, masks; cushioning & shock absorption (80A Shore)

Documentation

Elastomeric

Formlabs Material

Part of the Formlabs ecosystem

Technical Specs

Overview
Technology SLA
Material Compatibility
Printer Compatibility
  • Form 4
  • Form 4B
  • Form 4L
  • Form 4BL
Build Platform Compatibility Form 4 Build Platform, Form 4 Flex Build Platform, Form 3 Build Platform, Form 3 Build Platform 2, Form 3 Stainless Steel Build Platform, Form 3L Build Platform, Form 3L Build Platform 2L, Form 4L Build Platform, Form 4L Flex Build Platform
Tank Compatibility
  • F4
  • F4L
Material Properties
Ross Flexing Fatigue >200,000 cycles (notched, 60° bend, 100/min)
Elongation at Break 120%
Ultimate Tensile Strength 8.9 MPa

Resin Cheat Sheet

Product Flexible 80A Resin V2
Cure Temperature Cure V1: N/A > 70 °C | Cure V2: N/A > 80 °C
Cure Time (Form Cure V1)
Cure Time (Form Cure V2) 5 > 5 min
Wash Time 5 minutes + 5 minutes**
Special Notes

Wash

  • Wash parts printed in Flexible 80A Resin V2 in two cycles, preferably using fresh solvent for the second wash.
  • Formlabs does not recommend using Resin Washing Solution to wash parts printed in this resin.

** Parts with two wash times require two wash cycles. For the second wash cycle, use clean solvent. The first wash cycle removes the bulk of the resin, while the second cycle fully cleans the parts.

Cure

  • Form Cure V1: Place dry parts in a glass beaker (or other UV-transparent container) and completely submerge the parts in room temperature water. Place the container inside the Form Cure and post-cure for 5 minutes with no heat. Remove the parts from the container, dry them, then post-cure in air for 5 minutes at 80 °C.
  • Form Cure V2: Place dry parts in a glass beaker (or other UV-transparent container) and completely submerge the parts in room temperature water. Place the container inside the Form Cure and post-cure for 5 minutes with no heat. Remove the parts from the container, dry them, then post-cure in air for 30 minutes at 70 °C.
Extra Abrasive to Tanks --

Notes

Formlabs Engineering resins come in a resealable and refillable 1 Litre Cartridge.

Resins should be handled in accordance with Formlabs protocols.

A new resin tank should be used per Resin colour/type for your Form 4 or Form 4B.

Never mix the use of resin colours or types with a resin tank.

 

Product Highlights

Top Features

Improvements & Differences over Flexible V2

  • 2x tear strength
  • 1.5x elongation at break
  • >5x number of flexing cycles
  • Does not dryout or crumble over time
  • x4 smaller support touch tips
  • Clear colour
  • Shorter washing and curing times
  • Supports Print Resolutions: 100 and 50 microns

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