Formlabs Grey Pro Resin
Formlabs

Grey Pro Resin

Tough/ABS-like

Form and fit testing, injection mold prototypes, wear surfaces; Formlabs SLA

MSRP
$149 /kg
Technology
Resin
Data confidence
—
View Tough Resin guide

Full specifications

Mechanical

Tensile strength
61 MPa
Elongation at break
13 %
Flexural strength
90 MPa
Flexural modulus
2600 MPa
Izod impact (notched)
29 J/m
Shore hardness
83D
Compressive strength
82 MPa

Thermal

HDT @ 0.45 MPa
68 °C
HDT @ 1.82 MPa
56 °C
Glass transition
72 °C
Max service temp
55 °C

Curing & print

Viscosity @ 25°C
950 cP
Cure wavelength
405nm nm
Post-cure
15 min @ 60°C
Shrinkage / accuracy
1.30%
Water-washable
No

Physical

Density
1.14 g/cm³
Available colors
Grey
Biocompatibility
High precision and moderate toughness

Similar resin

Zortrax

Zortrax Resin Precision ABS

Tough/ABS-like
MSRP
$82 /kg
No listing
Zortrax

Zortrax Resin Tough

Tough/ABS-like
MSRP
$85 /kg
No listing
Stratasys (Somos)

Somos Momentum

Tough/ABS-like
MSRP
$250 /kg
No listing
Somos (Stratasys)

Somos Taurus

Tough/ABS-like
MSRP
$230 /kg
No listing
3D3DPrintInfo

The reference for every consumer and prosumer 3D printer, material and accessory — researched, compared and explained.

3DPrintInfo is reader-supported. Some links are affiliate links — we may earn a small commission if you click through and make a purchase, at no additional cost to you. These commissions help keep the site running and never affect which products we list, the specs we publish, or our ratings. Our editorial choices are independent of any affiliate relationship.

As an Amazon Associate I earn from qualifying purchases. Prices, availability and retailer offers change frequently and are set by the retailer, not by us — always check the retailer's page for the current price and terms before buying. Read the full Affiliate Disclosure.

© 2026 3DPrintInfo. All rights reserved.