About

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 Details

Accuracy

±0.3% (lower limit of ±0.2 mm)

Density

1.16 g/cm³

Min. wall thickness

1 mm

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

Warping risk

N/A