High Temp

LOCTITE 3955 HDT280 FST

High-performance, flame-retardant material, ideal for the most demanding applications, including aerospace

• Overview

LOCTITE® 3955™ is a halogen free, high performance, high modulus material with excellent flexural and tensile physical properties.The material passes UL94 flammability V-0 and FST (AirBus AITM2-0002, AITM2-0007, AITM3-0005) and its high HDT allows it to withstand harsh environments with negligible deformation. Parts printed with 3955 showcase an outstanding surface finish making it ideal for interior components for the aerospace and rail industries. LOCTITE® 3955™ has been tested in QUV exterior weathering conditions (ASTM G-154 at Cycle 1) for 1600 hours with less than a 15% change in Flexural properties.

Material Properties
Values
Tensile Strength
66 MPa
Tensile Modulus
3556 MPa
Elongation at Failure
2.10 %
Heat Deflection Temperature
at 0.455 MPa 300-plus°C
Key Features
The first 3D photopolymer that passes vertical burn and aerospace FST standards​
Halogen-free
High-performance, high-modulus with excellent flexural and tensile physical properties
Extremely high HDT
Passes flammability 2×10 Vertical Burn and FST(AirBus AITM2-0002, AITM2-0007, AITM3-0005)
· LOCTITE 3955 HDT280 FST

Example parts

01

High Temperature Air Duct

An air duct used to split high temperature air flow for the aerospace industry.

02

Aerospace Panel

Structural panel for experimental drones to guide wires and snap-in components.

03

Aerospace Electrical Connector

Small T-connector for wiring in an aerospace assembly.

04

UL94 -Knob

A fluid flow-control knob designed for use in for an aerospace application that require FST standards.

· Systems

Our Systems

  • Printer technology
  • Build envelope
  • Models
  • XY Resolution
  • Z Resolution

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