ZR300 (White, PP like)

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PRODUCT DESCRIPTION

ZR300D is a PP-like SL resin which has high elongation and excellent flexibility that can be produced rigidity,
tough, water-resistant and low shrinkage parts.

TYPICAL FEATURES

• Good dimension stability and maintains strength even in humid conditions.

• PP-like good surface parts with high elongation and excellent flexibility.

• Liquid resin has low viscosity with high photospeed, so easy recoating, easy clean parts and machines.

• Good green strength requires minimal finishing.

• The SL resin can build accurate, durable parts in pp-like pearl white color,because the liquid resin is colorless clear and the cured resin becomes pearl white in this process, so the production are distinctly recognizable during the build.

SPECIFICATION

PHYSICAL PROPERTIES:

  • Viscosity: 355cps
  • Appearance: White
  • Critical Exposure (Ec): 9.3 mJ/cm2
  • Penetration Depth (Dp): 0.145 mm
  • Liquid density: 1.12g/cm3
MECHANICAL PROPERTIES:

  • Tensile Strength: 27-31Mpa
  • Tensile Modulus: 2,189-2,395Mpa
  • Elongation At Break: 12 -20%
  • Flexural Strength:69- 74Mpa
  • Flexural Modulus: 2,692-2,775Mpa
  • Impact Strength: 18.6J/m
  • Notched Izod: 58 – 70J/m
  • Hardness: 81 (Shore D)
  • Water Absorption: 0.25%
  • Heat Deflection @ 66 psi: 52℃
  • Glass transition,Tgi: 62℃
CHARACTERISTICS

  • Quality finishing
  • Fast building
  • Low viscosity
  • Water-resistant
  • Super green strength
  • Excellent re-wetting
  • Supports break clean
  • White
  • Excellent viscosity stability
  • Superior dimensional stability over time
  • Terrific thermal stability over time
  • Passed ISO 10993 Bio-Compatibility / Toxicity
APPLICATIONS:

  • Prototype Tooling
  • RTV Patterns
  • Master Pattern
  • Concept Models
  • Small feature connectors

 

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