Acrylic resin

3D Printing 3860 High Temp

Digital Light Processing [DLP]

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Acrylic resin

3D Printing 3860 High Temp

Digital Light Processing [DLP]

Material info

About 3D Printing 3860 High Temp

Loctite® 3D 3860 TM is a black colored light curing acrylic resin that may be used for functional prototyping via stereolithography. Loctite® 3D 3860TM cures with very short exposure to monochromatic light sources such as LED or Laser. Printed articles made from Loctite® 3D 3860TM exhibit high heat deflection temperature (HDT) and good print resolution. Loctite® 3D 3860TM is a low viscosity liquid that is printable at room temperature across various Laser SLA and DLP Platforms.

Color & Finishes

Black opaque natural finish

Technology

Digital Light Processing [DLP]

Loctite 3D Printing 3860 High Temp

Material Properties

Tensile Strength X

37-41 MPa

Tensile Strength Z

37-41 MPa

Heat Deflection

180-190°C

Tensile Modulus X

3000-4000 MPa

Tensile Modulus Z

3000-4000 MPa

Elongation at Break X

1-2%

Elongation at Break Z

1-2%

Description

Application

Mold tooling applications where high print resolution and resistance to deformation is required

Material Properties

Good print resolution, short exposure times high HDT, low Shrinkage, rigid

Design Guidelines

Bounding Box

Bounding Box Max
160 × 80 × 160mm

Bounding Box Min
2.5× 2.5 × 2.5mm

The bounding box is a 3D imaginary outline of a box that encloses the smallest area occupied by your model. Your model must be within the minimum and maximum bounding box sizes. If the size of the model is close to the maximum bounding box, then the printing orientation will be restricted.

Walls

Supported Wall Thickness Min

0.8mm

Unsupported Wall Thickness Min

1.0mm

A supported wall is connected at least on two sides of the wall, while an unsupported wall is connected only on one side of the wall. Walls that do not meet the minimum requirements may not survive printing and cleaning processes. Additionally, models may still be rejected based on the wall geometry of the model. Please consider the size of your model and reinforce the walls or add support structures as needed as minimum guidelines will not always be adequate for large models.

Wires

Supported Wires Min

Geometry dependent

Unsupported Wires Min

Geometry dependent

A wire is a circular, rectangular or even triangular feature that is thinner in its unconnected directions than its length. A supported wire is connected at least on two sides of the model, while an unsupported wire is connected on one side of the model. Wires that do not meet the minimum requirements may not survive printing and cleaning processes. Additionally, models may still be rejected based on the wire geometry of the model. Please consider the size of your model and reinforce the wires or add support structures as needed as minimum guidelines will not always be adequate for large models.

Details

Details Min Embossed

1.0mm

Details Min Engraved

1.0mm

For text, the ratio between width and depth, should be 1:1 and sans-serif fonts are preferred for line weight consistency.

Escape Holes

Single Escape Hole Diameter (Min)

5.0mm

Multiple Escape Hole Diameter (Min)

2.54mm

Escape holes are necessary to empty the support material of a hollow model. Two escape holes at the opposite ends of the model is optimal for the support removal process. Please consider the size of your model and make the escape holes bigger or add more escape holes as needed as minimum guidelines will not always be adequate for large models.

A single escape hole at the end of a cavity will not allow material in the corners near the escape hole to fully escape. So we recommend multiple escape holes at both ends of the cavity.

Clearance

Min

3.0mm

Clearance is the space between two individual parts in a model. If the space among the individual parts do not meet the minimum clearance, then parts can fuse together or can be difficult to clean. This is important for movable pieces like hinges, gears, etc.

Sprues

Sprues are wires that keep two or more parts together. Parts should be connected with a minimum of two sprues each. Please consider the size of your sprues and increase them as needed as minimum guidelines will not always be adequate for large models. If the sprues are within the guidelines and are broken, but there is no damage to your model, we will still ship them as is.

Interlocking & Enclosed Parts

Interlocking
No

Enclosed
No

Parts in File

Max
Up to 1 part accepted

Accuracy

Accuracy +/- 0.100 mm

For example: a product with dimensions of 50x50x100 mm can be 0.15 mm + 0.0015*100 mm = 0.3 mm bigger or smaller in any direction.

Other Materials

LOCTITE® 3D Printing 3843 Tough HDT80

3172 Tough High Impact