Provides a complete solution from design → printing → post-processing → final product delivery, achieving deep integration of materials, equipment, and process workflows, thoroughly solving the industry challenges of high cost, low efficiency, and unstable forming in flexible elastic photopolymer 3D printing.
Typical Application Case — 3D Printed Complete Shoes
Print two pairs of large-size complete shoes in 2-3 hours
High-speed printing technology significantly improves production efficiency
Parametric modeling rapidly generates different styles
Flexibly meets personalized customization needs
The dual-curing process enables deformation resistance, temperature-difference resistance, and strong anti-aging performance.
Ensures product quality and durability
Dip dyeing, odorless, easy to operate, standardized production
Simplifies post-processing workflow, suitable for mass production
Recyclable materials save raw material costs
Eco-friendly and reduces operating costs
Core Material FlexOne · Redefining Flexible Resin
Ready to Use, No Mixing Required
Eliminate two-component ratio mixing
Pour directly and start printing
Long-lasting Stability, Recyclable and Reusable
Not limited by 8-hour "shelf life"
Residual resin can be centrifugally recovered and reused
Mass production saves more material costs
Low Viscosity, Easy to Clean
Centrifugal + ultrasonic removes residues
Post-processing time significantly shortened
Suitable for continuous mass production rhythm
Performance Data Comparison
Performance Index
FlexOne
Standard Elastic Resin
Tear Strength
>50 kN/m
≈20 kN/m
Tensile Strength
>20 MPa
<7 MPa
Elongation at Break
>250%
80–150%
Flex Resistance
>1,000,000 cycles
10,000–50,000 cycles
Application Scenarios
01
One-piece Molded Shoes
02
Bicycle Saddles
03
Medical Support Devices
04
Neck Pillows and Skin-Contact Products
05
Stress Relief Products
06
Sports Equipment
Non-irritating, non-allergenic material, free of heavy metals, safe for skin contact.
Industrial High-Speed Photopolymer Equipment, Built for Flexible Mass Production
Large Format Printing Capability
14" / 16" dual specifications
353 × 198 × 400mm large build volume
Two pairs of complete shoes in 2-3 hours
Ultra-High-Speed Printing Efficiency
High-speed range: 80–150 mm/h
Low peel force structure + high-precision transmission system
Supports batch continuous production
Stable Molding Quality
Ball screw transmission
COB light source uniformity >90%
High output consistency, suitable for flexible structural parts
Why Does Flexible Manufacturing Need a New Solution?
01
Difficult to Use Materials
Complex two-component mixing
Short shelf life and easy waste
Inaccurate ratio leads to scrap
02
Low Process Efficiency
Difficult to clean
Long post-processing cycles
Difficult to mass produce
03
Fragmented Supply Chain
Materials, equipment, and processes not compatible
Difficult to unify standards
Difficult to establish complete product chain
iSUN3D's Solution Achieves Breakthrough from the Root
Cost ↓
Efficiency ↑
Consistency ↑
From eSUN's Technical Expertise and Industry Strength
Brand Background
iSUN3D is a wholly-owned subsidiary of eSUN (Shenzhen Guanghua Weiye Co., Ltd.), with years of deep cultivation in the field of 3D digital rehabilitation and medical care
Industry Achievements
Standard
Leading the development of "3D Printing Orthotic Insoles" industry standard
Certification
Product listed in MIIT's typical applications of additive manufacturing
Capacity
Monthly stable production of 3,000 pairs of insoles
Channels
Over 150 offline channels nationwide
From insoles to complete shoes, from materials to equipment, iSUN3D has industry-scale application capabilities.
