Bostik PSR 50-01 and Bostik PSR 50-02, a polyurethane range specially dedicated to automotive and industrial applications

Our new high performance polyurethane technology for industrial markets is based on a patented technology with improved anti-sagging properties, which makes it the product of choice in many industrial sealing and bonding applications.

Bostik PSR 50-01

Key features

• High resistance to vibration and deformation
• No sagging
• Cures without bubbles
• Can be painted with most water-based paints
• Low isocyanate content (<0.1%)
• Good elongation in sealing applications
• Low monomer content
• Color: white, black
• One-part
• Skin forming time 90 min
• Hardness Shore A30
• Tensile strength 2 MPa
• Elongation 750%.
• Working temperature : -40 to 70°C

Typical applications

• Automotive and general transportation: bus, recreational vehicles, trains and trucks.
• Waterproofing
• Aluminum or polyester corner profiles on trailers
• Roofing systems

Bostik PSR 50-02

Key features

• Multi-purpose sealing and bonding
• Short curing time
• Does not sag
• Can be painted with most common paint systems
• Good elongation at break
• Color: white, black
• One part
• Skin forming time 60 min
• Hardness Shore A40
• Tensile strength 2 MPa
• Elongation 500%.
• Temperature of use : -40 to 70°C

Typical applications

Bonding :

• Automotive construction and general transportation: bus, caravan, train and truck
• Roofing systems
• Aluminum or polyester corner profiles on trailers
• Floor systems
• Side panels

Sealing :

• Automotive construction and general transportation: bus, caravan, train and truck
• Aluminum or polyester corner profiles on trailers
• Roofing systems

Automotive market

Find our bonding and sealing solutions dedicated to automotive applications: reduce fuel consumption, reduce weight, eliminate noise, improve user comfort and, last but not least, make it easier to design and rationalize production processes.