EOS Integra P 400 SLS 3‑D Printer – High‑Performance, High‑Temperature Polymer Fabrication

The EOS Integra P 400 is a state‑of‑the‑art Selective Laser Sintering (SLS) 3‑D printer that can reach temperatures up to 300 °C. This capability unlocks a wide palette of high‑performance and high‑temperature polymers, allowing manufacturers to prototype, produce and develop tooling with unmatched material flexibility.

With its open material system, the printer accommodates a broad spectrum of polymers—including TPU, TPE, PEKK and many others—ensuring that designers can choose the exact mechanical and thermal properties they need.

Key Specifications

• Manufacturer: EOS
• Applications: Production, research & development, tooling
• Industries: Automotive, consumer products
• Technology: Selective Laser Sintering (SLS)
• Build volume: 420 × 420 × 500 mm (16.5 × 16.5 × 19.7 in)
• Laser: CO₂, 1 × 120 W (70 W optional)
• Layer thickness: 100–180 µm
• Build rate: 25 mm/hour
• Software: EOSPRINT 2

Material Flexibility

Because the Integra P 400 uses an open material system, users can integrate any powder compatible with its laser and temperature parameters. Popular choices include:

• TPU – flexible, impact‑resistant components
• TPE – elastomeric solutions for gaskets and seals
• PEKK – high‑temperature, high‑strength parts for automotive and aerospace
• And many more proprietary and specialty grades

Build Volume

The printer’s generous build envelope (420 × 420 × 500 mm) supports complex geometries and larger production runs, while maintaining high precision across the entire workspace.

Performance Highlights

• Layer resolution from 100 to 180 µm delivers fine surface finish and dimensional accuracy.
• CO₂ laser output of 120 W (with 70 W option) balances speed and energy efficiency.
• Consistent build rate of 25 mm/hour keeps cycle times predictable for production workflows.

Operational Requirements

• Software: EOSPRINT 2 (updated 2023 release)
• Physical footprint: 2008 × 1320 × 2460 mm (81.8 × 51.9 × 96.8 in)
• Weight: 1,500 kg (approx.) – ensure adequate floor support.

Launch year 2018; since then, the EOS Integra P 400 has been a trusted choice for industries demanding high‑temperature materials and rapid prototyping at scale.