Leveraging BIOSURF's unique dip coating process and surface treatment technology, it achieves both uniform ultra-thin wall thickness, excellent strength and flexibility, as well as outstanding bonding firmness.
Product Introduction
As the inner liner for various catheters, it enhances the lubricity of the catheter's inner wall, thereby facilitating catheter delivery or the transmission of instruments within the catheter. Leveraging BIOSURF's unique dip coating process and surface treatment technology, it achieves both uniform ultra-thin wall thickness, excellent strength and flexibility, as well as outstanding bonding firmness.
Strength & Flexibility Combined: Combines strength with flexibility to adapt to complex working conditions.
Excellent Adhesion: Advanced surface etching/bonding layer technology ensures secure bonding to the catheter outer layer.
Intelligent Large-Scale Manufacturing: Fully automated production line with Al vision-assisted manual inspection enables efficient 24/7 quality control, ensuring product quality.
Strong Temperature Adaptability: Withstands working temperatures up to 260°C without performance degradation.
Superior Chemical Resistance: Exhibits chemical corrosion resistance and inertness.
Medical-Grade Safety Certification: Possesses a full set of biocompatibility test reports per ISO 10993 or GB/T 16886
Bonding Layer Technology
The SurfLiner Pro® series with a surface bonding layer features an ultra-thin thermoplastic bonding layer that enhances adhesion between the liner itself and the catheter outer layer.
Ultra-thin bonding layer thickness: 2~10 μm.
Liners from the series with a bonding layer can achieve up to a 40% increase in maximum break force.
Delivery Lead Time
2-4 weeks
Dimensional Specifications
Ultra-thin wall thickness: 7.5 μm (0.0003") Specifications: ID 0.4~2.5 mm (0.016"-0.098")
Ultra-high precision: 0.0001"(tolerance) Customizable: Diameter, wall thickness, and adhesive layer can be customized
