PVB

PVB (Polyvinyl butyral) is known for its excellent adhesion, transparency, and flexibility. It offers superior layer bonding, reducing the likelihood of warping or deformation during printing. It offers a smooth finish and can be post-processed with alcohol for a glossy appearance. Its flexibility and strength make it ideal for creating durable, impact-resistant objects. Common use-cases include protective gear, eyewear, and automotive parts. It can be used for applications requiring both aesthetic appeal and functional performance.

Technical properties:

• Tensile strength 40 - 50 MPa
• Tensile modulus 2 - 3 MPa
• Flexural strength 50 - 70 MPa
• Flexural modulus 2 - 3 MPa
• HDT (0.45 MPa) 70 - 80°C
• HDT (1.8 MPa) 60 - 70°C

Properties:

• Smooth
• Impact resistant
• Visual
• Functional

Accuracy:

±0.3% (lower limit of ±0.2 mm)

Min. wall thickness:

1 mm