PVB

Material details

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