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Materials, DLP 3D Printing Materials, Engineering, Jigs&Fixtures, Manufacturing, Resin 3D Printing Materials

LOCTITE 3D 3843 HDT60 White 1 kg

Semi-flex matte black resin (HDT60): no post-cure needed for impact-resistant jigs & fixtures

Availability: confirmed at order. Supplier stock for this line varies — we verify availability and lead time on every order before processing, and offer an equivalent or a full refund if an item cannot be supplied. Cubic Ink equivalents →

$220

Prices follow supplier cost and stock availability and are updated regularly. The price you see is today's price — once you order, it's held for 7 days.
NDA on request Lead time confirmed on every order
60+ AM teams supplied
Batch-to-batch consistent viscosity & cure
Profiles + datasheet in every order
Lead time confirmed by email on every order
Built for production teams

What your process engineer actually checks

Validated, load-and-print cure profiles

Every resin ships with a tested exposure/cure profile for the printers we sell and a datasheet covering viscosity, cure energy, mechanical properties, and shelf life. Dial the build in once, reorder the same chemistry.

An materials engineer on the line

Questions on layer adhesion, post-cure schedules, elongation, yellowing, or chemical resistance? A materials engineer answers directly. Most replies in under 4 hours, NDA on request.

About this product

LOCTITE 3D 3843, a high-impact, semi-flexible resin designed to meet the demands of a wide range of applications. This versatile material boasts moderate temperature resistance with an impressive HDT60 rating and exceptional high impact strength. Crafted to provide superior performance, it delivers excellent surface finish, making it ideal for various tools on the production floor. With high green strength and an excellent HDT profile, it ensures precise printing and functional operation at room temperature. Compatible with a broad array of DLP machines and available in a sleek Matte Black finish.

LOCTITE 3D 3843 resin offers the following top features:

  • Moderate heat resistance with an HDT of 60°C
  • Outstanding toughness and surface finish
  • Exceptional strength and impact resistance
  • Ideal for manufacturing aids, jigs and fixtures, housings, and covers, as well as insoles
  • Suitable for a wide range of markets, including industry, automotive, and consumer goods.
Brand Henkel Loctite
Available colors Black, Clear, White
Print Feature Flex
Tensile Stress at Yield (MPa) 36.2 ± 1.0 / 52.6 ± 1
Elongation at Yield % 4.4 ± 0.2 / 4.8 ± 0.1
Tensile Stress at Break (MPa) 33.1 ± 2.6 / 49.0 ± 1
Elongation at Break (%) 74.4 ± 9.9 / 47.6 ± 8
Flexural Modulus (MPa) 721 ± 36 / 1673 ± 44
IZOD Impact (Notched, J/m) 58.3 ± 4.2
Shore Hardness (3s) 76
[email protected] MPA (°C) 50 - 62
HDT at 1.82 MPa 49
Water Absorption (24hr) % 2.3
Water Absorption (72hr) % 3.5
Solid Density g/cm3 1.18
Heat Capacity J/(g*K) 1.6
CTE (-30°C to 45°C) µm/(m·K) 121.1
Tg °C 115.4
Resin Type General
Application Engineering, Jigs & Fixtures, Manufacturing
Don't see your resin?

We formulate and qualify. Custom variants on request.

Need a tuned resin, a filled or castable formulation, or a profile for a printer we don't list yet? Our materials team qualifies custom formulations and prints test specimens before you commit. Typical lead 2–4 weeks.

What our customers say

★★★★★

“Harry and team were professional, effective communicators as we set up the order, then they executed quickly and produced an amazing product for us at a very competitive price. Am looking forward to our next print w Additive Plus!”

LD
Luke DunningtonGoogle · Nov 2025
★★★★★

“Great 3D printing service and the resin parts look super smooth and clean. Really happy with how everything turned out!”

LS
Laura SmithGoogle · Sep 2025
★★★★★

“Harry was very professional and helped me out with my 3D printing needs and explained what options I have in terms of filaments such as PEEK. Highly recommended.”

SF
Steven FrancoGoogle · Oct 2026
★★★★★

“I needed a 3D enclosure printed urgently in a specific time period, they did great!”

I
IvoGoogle · Sep 2026

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