SKU: 3DMR-0722
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eSUN eResin-eLastic Transparent Yellow 0.5KG Resin

₹3,135.00 (Inclusive of all taxes)
Out of Stock

eSUN eResin-eLastic Transparent Yellow is an engineering photopolymer resin engineered for parts demanding exceptional elasticity, tear resistance, and robust bending capabilities. Optimized for DLP/LCD 3D printers, it produces durable, flexible models with rapid rebound properties suitable for functional applications.

Features

  • Achieves high elongation at break for superior flexibility and quick rebound.
  • Exhibits excellent tear and tensile strength, ensuring robust part durability.
  • Formulated for resistance against repeated bending and compression.
  • Features a low viscosity for enhanced printability and reliable release.
  • Delivers high toughness, ideal for demanding functional prototypes and end-use parts.

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Description

eSUN eResin-eLastic is specifically formulated to bridge the gap between rigid and truly flexible resins, offering a unique blend of properties critical for functional prototypes. It boasts high elongation at break (250-350%), providing excellent elasticity and quick rebound, alongside notable tear resistance and good performance under tensile, bending, and compression forces. This resin facilitates the creation of models that require a certain degree of softness and resilience in their final form.

Compared to previous flexible resin formulations, eResin-eLastic features significantly reduced viscosity, which improves release from the build plate and overall molding success rates, making it relatively easier to print. The resulting parts are softer and more elastic, with enhanced bending performance that allows thicker sections to withstand numerous large-angle bends without failure. Its specific mechanical profile makes it well-suited for a variety of production models where material flexibility and durability are paramount.

Key Features

  • Good elasticity with high elongation at break (250-350%).
  • Excellent tear resistance, enhancing part longevity.
  • Highly resistant to repeated bending and compression cycles.
  • Possesses high overall toughness for demanding applications.
  • Exhibits low hardness, resulting in softer, more compliant cured parts.
  • Features low viscosity (500-900 mPa·s) for easier printing and faster cleaning.
  • Ensures quick rebound for dynamic mechanical applications.

Applications

  • Creating flexible gaskets and seals for enclosures.
  • Producing wearable prototypes requiring comfort and durability.
  • Manufacturing shock-absorbing components and bumpers.
  • Developing intricate elastic models for product design verification.
  • Functional prototypes where flexibility and tear resistance are critical.

Technical Specifications

ColorTransparent Yellow
MaterialeResin-Elastic
Density1.080 - 1.085 g/cm³
Viscosity500 - 900 mPa·s
Curing Wavelength395 - 405 nm
Tensile Strength4 - 5 MPa
Elongation at Break250 - 350 %
Hardness (Shore D)70
Tearing Strength8 - 10 GPa

Frequently Asked Questions

What post-curing recommendations are there for eSUN eResin-eLastic?

For optimal mechanical properties, particularly elasticity and durability, parts printed with eResin-eLastic should be thoroughly cleaned and then post-cured using a 395-405 nm UV light source. Curing times may vary based on part thickness and UV intensity, typically ranging from 3-10 minutes. Ensure consistent UV exposure for uniform material property development.

What printing temperatures and settings are best for this resin?

eSUN eResin-eLastic performs best at room temperature, ideally between 20-25°C. For DLP/LCD printers, initial layer exposure times might be slightly longer (e.g., 20-40s), with normal layer exposure between 2-6s, depending on your printer's power and desired detail. It's recommended to perform calibration tests for specific machine settings.

How should eResin-eLastic be stored to maintain its quality?

To preserve the resin's properties, store eResin-eLastic in its original, sealed container in a cool, dry, and dark place away from direct sunlight and heat sources. Avoid exposure to oxygen. Ensure the bottle cap is tightly secured after each use to prevent contamination and premature curing from ambient light or moisture.

Is special post-processing required due to its elastic properties?

Due to its elasticity, handle printed parts carefully during initial cleaning to avoid tearing. After washing with IPA (Isopropyl Alcohol) for 1-2 minutes, ensure complete drying before post-curing. Avoid over-curing, which can reduce flexibility. Gentle removal from the build plate is advised, possibly using a flexible spatula to prevent damage.

Package Includes

  • 1x eSUN eResin-ELastic Transparent Yellow (0.5KG) 3D Printing Photopolymer Resin

Additional Information

Weight 0.5 kg
Dimensions 22 × 9 × 9 cm