Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Reinforcement Form
- Reinforcement Material
- Composite Materials Functions
- Technologies
- Product Families
Features & Benefits
- Materials Features
Applications & Uses
- Applications
- Compatible Polymers & Resins
- Composites End Use
- Composites Processing Methods
Properties
- Physical Form
- Typical Properties
Value | Units | Test Method / Conditions | |
Tensile strength | 2700 - 2900 | Mpa | ASTM D2343-09 |
Tensile modulus | 86 - 89 | Gpa | ASTM D2343-09 |
Tensile strain | 3.1 - 3.3 | % | ASTM D2343-09 |
Sizing amout | 0.4 - 0.6 | % | — |
Filament diameter | 17-24 | μm | — |
linear density | 600-4800 | tex | — |
Tensile strength at Vf=56% | 1280 | MPa | ISO 527-5 |
Tensile modulus at Vf=56% | 48 | GPa | ISO 527-5 |
Transverse Tensile Strength | 57 | MPa | ISO 527-5 |
Inter Laminar Shear Strength | 64 | MPa | ISO 14130 |
Compression Strength | 900 | MPa | ISO 14126 |
Density | 2.58 | g/cm³ | — |
Packaging & Availability
- Packaging
- Bobbins are individually wrapped with stretched plastic fi lm for protection, improved handling and to allow optimum transfer from bobbin to bobbin. Nominal weight for bobbins is 25 kgs for tex >600 tex and 21 kgs for 600 tex rovings.
- Two pallet confi gurations are available:- Bulk Pack: standard packaging, consists of individual bobbins.- Creel Pack: bobbins are connected together for continuous unwinding and no bobbins handling for operators.
Storage & Handling
- Storage
Storage in a cool and dry warehouse into the original packa-ging is formally recommended. More precisely ideal storage conditions are a temperature between 15°C and 35°C and a relative humidity comprised between 35% and 75%.Two-height stacking is possible under customer’s responsibi-lity. Place HiPer-texTM W2020 Rovings in the workshop at least 24 hours prior usage.