Application range:
- Especially for fast fixing of component and curing at low temperatures;
- Temperature range for use of -40 ~ + 130 oC, depending on the application, other limits may be reasonable;
- Compliant with RoHS directive 2015/863/EU;
- Halogen-free according to IEC 61249-2-21.
Curing:
- Fixing by curing with UVA light in a wavelength range of 320 ~ 400 nm in 1 ~ 5 s;
- Curing by heat in a temperature range of +80 ~ 130 oC is mandatory;
- The time between Fixing and curing by heat should not be longer than 1 hour at room temperature (max. 25 oC);
- The heating and curing time depending on the component size and the oven type maybe need to evaluation to optimize.
Lamp type | DELOLUX 20/50/80 | ||
Wavelength (nm) | 365 | 400 | 460 |
Suitability | ++ | + | - |
Note: ++ Especially suitable, + suitable, not suitable
Technical data:
- Color: beige
- Filler: minerals
- Filler content: 15 %
- Density: 1.2 g/cm3
- Viscosity: 36000 mPas
- Processing time: 72 h
- Fixing time by light: 1 ~ 5 s
- Curing time with air convection oven (at +80 oC): 30 min
- Curing time with air convection oven (at +100 oC): 10 min
- Compression shear strength PA/PA: 4 MPa
- Compression shear strength PC/ABS: 27 MPa
- Compression shear strength PETP/PETP: 5 MPa
- Compression shear strength PBT/PBT: 13 MPa
- Compression shear strength FR4/FR4: 30 MPa
- Compression shear strength Al/Al: 11 MPa
- Compression shear strength stainless steel/stainless steel: 15 MPa
- Compression shear strength glass/glass: 20 MPa
- Compression shear strength LCP/LCP: 6 MPa
- Tensile strength: 7
- Elongation at tear: 9 %
- Young’s modulus: 190 MPa
- Shore hardness D: 40
- Glass transition temperature: 85 oC
- Shrinkage: 3.2 vol. %
- Water absorption: 0.3 wt %
- Storage life at -18 oC: 6 months