SKU: 3DMR-0794
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eSUN Hard Tough LCD Resin 1kg - Black

₹4,960.00 (Inclusive of all taxes)
Out of Stock

eSUN Hard Tough Resin is an advanced urethane acrylate photopolymer designed for LCD 3D printers, delivering exceptional physical strength, high hardness (Shore D 81), and toughness comparable to ABS filaments for demanding applications.

Features

  • Exceptional physical strength and high hardness for durable, impact-resistant parts.
  • Superior impact and shock resistance, similar to ABS filament, preventing breakage.
  • Urethane acrylate formulation ensures excellent mechanical properties for functional models.
  • Optimized for 395-405nm LCD/DLP 3D printers, ensuring reliable printability.
  • High surface hardness and wear resistance for long-lasting finished products.

Out of stock

Description

eSUN Hard-Tough Resin is a high-performance urethane acrylate photocurable resin specifically formulated for LCD 3D printers. It offers a unique combination of high physical strength, impressive hardness, and robust toughness, closely mimicking the mechanical properties of ABS filament. This makes it an ideal choice for creating functional prototypes and parts that require significant durability.

Experiments have demonstrated the resilience of models produced with eSUN’s Hard-Tough Resin. Components like carrier gears can effectively withstand high impact forces and various high-strength mechanical pressures without degradation. Even under rigorous testing, such as multiple electric drills, models printed with this resin exhibit no breakage, confirming its superior toughness.

eSUN ensures the quality and stability of this resin by utilizing high-grade imported raw materials in its formulation. This commitment to quality guarantees consistent performance, reliable printability, and long-lasting end-use parts, making it a dependable material for engineers, designers, and hobbyists alike.

Key Features

  • Provides high impact strength for parts subject to dynamic stress.
  • Offers significantly higher shock resistance compared to standard resins.
  • Formulated as a rigid resin, delivering structural integrity.
  • Exhibits excellent mechanical properties including hardness, tensile, and bending strength.
  • Ensures high surface hardness and wear resistance for durable finished products.
  • Compatible with 395-405nm wavelength LCD and DLP 3D printers.

Applications

  • Functional prototypes requiring high impact resistance and rigidity.
  • Engineering components such as gears, jigs, and durable fixtures.
  • Resilient enclosures and housings for electronic devices.
  • Parts demanding high surface hardness and wear resistance.
  • Models subject to mechanical stress and repetitive loading.

Technical Specifications

ColorBlack
MaterialPolyurethane acrylic
Net Weight1 kg
Density1.10-1.15 g/cm³
Viscosity200-300 mPa·s
Curing Wavelength395-405 nm
Hardness (Shore D)81
Tensile Strength55-60 MPa
Elongation at Break30-50%
Flexural Modulus1300-1400 MPa
Flexural Strength70-80 MPa
IZOD Impact Strength67-100 J/m

Frequently Asked Questions

What are the recommended print settings for eSUN Hard Tough Resin on LCD printers?

Optimal exposure times vary by printer and layer height. Typically, base layers require 30-60 seconds, and normal layers 3-6 seconds. Always consult your printer's recommended settings and perform exposure tests for best results, adjusting based on ambient temperature and model complexity.

How should I post-process eSUN Hard Tough Resin prints?

After printing, wash parts thoroughly with isopropyl alcohol (IPA) for 1-2 minutes to remove uncured resin. Then, cure the clean, dry prints under a 395-405nm UV light for 2-5 minutes, ensuring all surfaces are exposed. Proper post-curing maximizes mechanical properties.

What are the storage recommendations for eSUN Hard Tough Resin?

Store the resin in its original opaque bottle, tightly sealed, in a cool, dry, dark place away from direct sunlight and heat. Avoid exposure to UV light or extreme temperatures to prevent premature curing and maintain resin stability for optimal performance and shelf life.

Can eSUN Hard Tough Resin be mixed with other resins?

While possible in some cases, it's generally not recommended to mix eSUN Hard Tough Resin with other resin types or brands without specific guidance. Mixing can alter chemical properties, cure characteristics, and mechanical performance, potentially leading to failed prints or compromised part integrity.

Package Includes

  • 1x eSUN Hard Tough Resin for LCD 3D Printers (1 kg) - Black

Additional Information

Weight 1.2 kg
Dimensions 10 × 10 × 21 cm