HD 8K Brown Resin（1kg) (Brown)

Product Introduction
QTS HD 8K is a UV-curable resin suitable for 3D printers equipped with 395–405 nm UV light sources, including DLP, LCD, and desktop SLA models.
It features ultra-high resolution, low shrinkage, and minimal deformation, making it an ideal material for highly detailed printing applications.

Features

•  Its moderate viscosity and excellent flowability enable highly detailed printing.

•  Fast curing speed and high flexibility in print parameter settings help reduce printing time.

•  Its low viscosity allows easy cleaning after printing.

•  Formulated with well-dispersed materials, making it less prone to sedimentation even during long printing sessions.

•  Its extremely low shrinkage minimizes dimensional variation, making it suitable for printing interlocking and fitting parts.

•  Strong adhesion to the build plate helps reduce the risk of print failure.

•  Printed parts show excellent mechanical properties after curing and are resistant to damage.

•  The printed surface has a matte finish with a smooth texture.

Main Applications

•  Ultra-high-resolution face models

•  Figures

•  Product design and development appearance samples

•  Delicate jewelry and decorative objects

Resin Properties

Color: Brown

Density: 1.1 g/cm³

Viscosity: 350–360 cps @ 25°C

Test Results / Mechanical Properties

Shore Hardness D: 85D (ASTM D2240)

Tensile Strength: 56.84 MPa (ASTM D638)

Young’s Modulus: 2720 MPa (ASTM D638)

Elongation at Break: 21.74% (ASTM D638)

Notched Impact Strength: 14.79 J/m (ASTM D256)

Glass Transition Temperature: 79°C (DSC)

Heat Deflection Temperature: 77°C (ASTM D648 @ 0.46 MPa)