3Dresyn UHV-SEA10 Bio, Biocompatible super elastic resin with Shore A10 for Hot Lithograghy HL and Viscous Lithography Manufacturing VLM

Product description

3Dresyn® UHV-SEA10 Bio is a non-yellowing super elastic photopolymer developed for Hot Lithography (HL) and Viscous Lithography Manufacturing (VLM) applications requiring ultra-low hardness, extreme elongation and rubber-like elastic behavior with biocompatible-grade safe handling.

Application framework

Designed for use in Hot Lithography (HL) and Viscous Lithography Manufacturing (VLM) systems within controlled professional environments. Suitable for the fabrication of ultra-soft elastic parts requiring very high deformation capability, resilience and durability under repeated strain.

Typical applications

• Ultra-soft elastic rubber-like components
• Parts requiring extreme elongation and flexibility
• Soft impact-absorbing structures
• Applications requiring Shore A10 compliant materials
• Flexible elements with tunable rigidity

Measured mechanical properties

• Flexural strength: <5 MPa (ISO 178)
• Tensile strength: <5 MPa (ISO 527)
• Young’s modulus: <2 MPa (ISO 527)
• Shore hardness: A10 (ISO 868)
• Elongation: >300% (ISO 527)
• Density: 1.0–1.2 g/cc at 25 °C
• Refractive index: 1.47–1.49
• Typical viscosity: >20,000 cP at 20 °C

Functional performance characteristics

• Super elastic behavior without breaking
• Rubber-like response at Shore A10
• Very high elongation capability
• Biocompatible-grade, ultra-safe formulation without toxic pictograms
• Ultra non-yellowing appearance
• High impact and shattering resistance
• Durable behavior under controlled conditions
• Very high resolution
• Very low shrinkage
• Ultra-low organo-tin content
• Synthetic resin source

Processing and handling performance

• Medium-high viscosity resin with low flow at room temperature
• Compatible with Hot Lithography and Viscous Lithography Manufacturing systems
• Broader property adjustment can be achieved with 3Dresyn SA1 HV Bio and 3Dresyn HA1 HV MF Bio
• More detailed property adjustment can be achieved with 3Dresyn SA2 LV Bio and 3Dresyn HA2 LV Bio

Processing note

Note: ultra-soft and highly elastic photopolymers may exhibit strong dependence on geometry, curing conditions and loading conditions. Final elasticity, elongation and durability must be validated by the user under real application and processing conditions.

Testing & processing disclaimer

Material performance depends on printer type, thermal control, exposure conditions, geometry and full workflow implementation. Mechanical performance, elasticity, elongation and final suitability must be validated by the user for each specific application.

Why choose 3Dresyn® UHV-SEA10 Bio

• Super elastic performance with extreme elongation
• Shore A10 for ultra-compliant applications
• Rubber-like behavior with very high deformation capability
• Non-yellowing appearance and very low shrinkage
• Suitable for HL and VLM manufacturing workflows
• Biocompatible-grade safe handling without toxic pictograms
• Very high resolution and durable performance
• Rigidity tunable with dedicated adjusters
• Ultra-low organo-tin content

Regulatory & legal notice

This material is supplied as a professional manufacturing material and is not marketed as a finished product. Final performance, durability, elasticity and process validation remain the responsibility of the user depending on printer, part design, thermal exposure and workflow conditions.

Document reference: TDS-UHV-SEA10-BIO-EN | Version: 1.0 | Last updated: March 2026