Taulman 645 Nylon – 1.75mm

Description

Taulman 645 Nylon Technical Specifications:

Print Temperature – 240 – 260 °C – Part and printer dependent. Bonding with Taulman 645 is best at a true 245C.
Glass Transition Temp – 68.2°C.
Pyrolysis – 350 – 360 °C
UV : There are no UV Inhibitors in Taulman 645 as they reduce bonding
Nozzle: any size
Color: 65% transparent white. Can color it with acid based dyes.
Bed Surface: Taulman 645 will not print/stick to glass or aluminum print beds. The best bed material for a new user is a flat piece of unfinished poplar wood or blue painters tape. For perfect adhesion, use low cost garolite (LE)

NOTE: Make sure to dry the nylons if they’ve been left in any humidity at all. All nylons will re-absorb humidity from the surrounding air within 18 hours. Store nylons in an air tight container with desiccants when not in use.

Materials: 645 Nylon Co-Polymer consists of the purest form of a delta transition of Nylon 6/9, Nylon 6 and Nylon 6T.
Water Absorption – 3.09 % – ISO METHOD 62
Tensile Strength, Yield – 12,428 psi – ISO METHOD 527
Elongation at Break >= 300 % – ISO METHOD 527
Melting Point – 214 °C – ISO METHOD 3146C

Safety: Taulman 645 Nylon meets the EU’s “REACH” requirements as defined by the ECHA European Chemicals Agency. There are NO additives or chemicals in Taulman 645 Nyon that are listed in the REACH Directive. 645 Contains NO toxic chemicals and is “inert” to the body. As with all 3D Printing using heated polymers, caution should be used so as NOT to come into contact with the molten 645 (214C+) as it will adhere to ALL cellulose surfaces, including skin.

Taulman 645 has been verified by users to work on the following printers: