Sphere.core PSI 2 mm for Vaccum Infusion and RTM
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This core material with internal flow medium was developed to meet highest demands in RTM and VIP processes. It is characterized by excellent flow properties. The internal flow medium saves vacuum consumables and waste.
Sphere.core PSI is a core designed for closed mold process.
This core material with internal flow medium was developed to meet highest demands in RTM and VIP processes. It is characterized by excellent flow properties. The internal flow medium saves vacuum consumables and waste.
Width: 127 cm
Resin consumption: 0.66 kg/m2
Base material
Glass veil, volumized with thermoplastic microspheres and needled polypropylene fibers.
Characteristics
- Core material with flow medium
- For closed mold process
- Excellent resin flow
- For all resin systems
- For vacuums up to 0,9 bar
Process
- RTM
- RTM light
- VIP core infusion
Properties
• Fibreglass-based material
• No external flow medium needed
• Low resin uptake
• No honeycomb structure
• High shear strength
Advantages
• Fast and steady impregnation
• Strong, rigid and robust laminate
• Less effort and waste
• Suitable for high vacuum
• Perfect surface
Technical information
PSI 2,0 mm | PSI 3,0 mm | PSI 4,0 mm | PSI 5,0 mm | |
Thickness [mm] | 2,0 | 3,0 | 4,0 | 5,0 |
Resin uptake [kg/m²] | 0,66 | 0,99 | 1,32 | 1,65 |
Density of core [g/m³] | 470 | 450 | 420 | 390 |
Type of supply
Sphere.core PSI 2 mm x 1 m2, supplied rolled in cardboard tube and box
Sphere.core PSI 2 mm x 5 m2, supplied rolled in cardboard tube and box
Sphere.core PSI 2 mm x 25 m2, supplied rolled in cardboard tube and box
Sphere.core PSI 2 mm x 88,90 m2, supplied rolled in plastic film