Technologies | Advantages |
---|---|
DIE ATTACH | Fast cure die attach adhesives |
DAM/FILL & GLOB TOP | UV-curable and/or thermal curable Excellent bending test resistance |
CONDUCTIVE INKS | Printable conductive inks for low temperature substrates |
DIELECTRIC INKS | Fast curable UV inks with excellent adhesion on difficult to bond substrates |
DIE ATTACH
Typical Application
The smart card and RFID markets are high volume markets where high throughputs are critical. As such, PROTAVIC has developed a range of fast cure materials; both for traditional die attach / wire bonding, as well as for newer stud bump flip chip attach processes
NON CONDUCTIVE PROTAVIC® | COLOR | VISCOSITY AT 5 RPM (mPa.s) | TG (°C) | CTE (ppm/°C) | STORAGE COND. | POT LIFE AT 20±2 °C | CURING SCHEDULES | HEGMANN FINENESS (micron) | YOUNG MODULUS |
---|---|---|---|---|---|---|---|---|---|
PROTAVIC® ANE 10713 | Off white | 11000 | 110 | 95 | 6months s@5°C | 1 month | 1min@1 50°C 10sec.@ 170°C | 25 max | 7GPa@2 5°C 2.5GPa @100°C 1GPa@1 50°C |
PROTAVIC® ANE 30100 | black | 7000 | 110 | 55 | 6months s@-20° C | 7 days | 60min@ 120°C 5mn@1 50°C | 30 max | |
PROTAVIC® ATE 10130 | White | 7500 | 75 | 1 year@-20°C | 5 days | 90min@ 75°C 5min@1 25°C 3min@1 40°C |
25 max | ||
PROTAVIC® ANE 17710 | clear | 3000@10rpm | 165 | 3month s@-20° C | 1 day | 2min@ 120°C |
DAM/FILL & GLOB TOP
Typical Application
Dispensing a high-viscosity dam followed by a low-viscosity fill, will create a completed encapsulated package for the smard card micromodule. Dam-and-Fill materials improve the reliability of the package, and help to reduce warpage, as well as protection during torsion and bending tests.
Glob Top encapsulants have the same purpose as Dam & Fill materials. Where Dam & Fill encapsulants are typically used for larger die applications, Glob Top encapsulants are used in case of smaller chips. Our range covers materials with high Tg and low CTE. For the high volume smart card market, PROTAVIC has ofered fast cure UV materials. But also for lower volume applications, thermally cured glob top, dam and/or fill encapsulants are ofered with high Tg and/or low CTE.
DAM/FILL GLOB TOP PROTAVIC® | FUNCTION | CHEM. | VISCOSITY AT 5 RPM (mPa.s) | TG(°C) | CTE (ppm/°C) | CURING SCHEDULES | POT LIFE | STORAGE |
---|---|---|---|---|---|---|---|---|
PROTAVIC® PNE 30251 | GLOB TOP | Epoxy | 60000 | 95 | 35 min@125°C +1 hr@175°C |
8 Hrs | 6 months@ 25°C |
|
PROTAVIC® PNE 30252 | DAM | Epoxy | 105000@ 2rpm | 140 -150 |
24 | 20 min@150°C | 1 day | 3 months@-20°C |
PROTAVIC® PNE 30270 | GLOB TOP | Epoxy | 70000 | 125 | 20 | 30-40 min@125°C 1-2 min@175°C |
5 days | 3 months@-20°C |
PROTAVIC® PNE 30273 | FILL | Epoxy | 22000 | 160 – 170 |
20 | 30-40 min@125°C 1-2 min@175°C |
24 Hrs | 3 months@-20°C |
PROTAVIC® PNE 90593 | DAM | Epoxy | 17000 | 73 | 115 | 30 sec@120mW/ cm2 UVA | 5 days | 6 months@5°C |
PROTAVIC® PNE 90293 | FILL | Epoxy | 3000 | 68 | 115 | 30 sec@120mW/ cm2 UVA | 1 day | 6 months@5°C |
PROTAVIC® PNE 90595 | DAM | Epoxy | 16000 | 140 -150 | 24 | 30 sec@120mW/ cm2 UVA | 5 days | 6 months@5°C |
PROTAVIC® PNE 90295 | FILL | Epoxy | 2700 | 125 | 57 | 30 sec@120mW/ cm2UVA | 1 day | 6 months@5°C |
PROTAVIC® PNE 90397 | GLOB TOP | Epoxy | 7500 | 100 | 30 | 60 sec@120mW/ cm2 UV | <5 days | 1 year@5°C |
CONDUCTIVE INKS
Typical Application
RFID antennas are often printed by stencil printing on low temperature substrates such as paper, Teslin, PET and/or PVC. For those applications, PROTAVIC has developed a range of low temperature cure conductive inks. These combine flexibility with good conductivity, making them ideally suitable for applications such as RIFD antennas.
CONDUCTIVE INKS PROTAVIC® | CHEM. | ELECTRICAL RESISTIVITY (mΩ.cm) | VISCOSITY AT 5 RPM (mPa.s) |
THICKNESS | TG (°C) | CURING SCHEDULES | STORAGE COND. | POTLIFE AT 20±2°C |
---|---|---|---|---|---|---|---|---|
PROTAVIC® VCO 60100 | Polyester | 0.05 | 2500 | 8 to 12 microns | Below20 °C | 15min@80° C 2mn@120° C |
1 year @25°C | 1 year @25°C |
PROTAVIC® VCO 60101 | Polyester | 0.03 | 20000 | 8 to 12 microns | <0°C | 10min@125°C | 6 months @10°C | 1 month |
PROTAVIC® VCO 60130 | Polyester | 0.07 | 25000 | 5 to 15 microns | 10min@80° C 2min@120° C |
1 year @25°C | 1 year @25°C | |
PROTAVIC® BCE 37611 | Epoxy | 0.3 | 7000@10rpm | 2min@120° C | 6 months@-20°C | 1 day |
DIELECTRIC INK
Typical Application
Also the dielectric UV-curable inks which are used for making dielectric layers, in between conductive layers are ofered by PROTAVIC. We are diferentiated from other vendors by higher curing speeds, better adhesion on difcult to bond substrates, as well as the possibility to realize appropriate layer thicknesses in less printing steps compared to traditional inks.
DIELECTRIC INK PROTAVIC® | CHEM. | COLOR | VISCOSITY* AT 5 RPM (mPa.s) | STORAGE COND. | POT LIFE AT 20±2°C | CURING SCHEDULE | ELONGATION ON BREAK (%) | DIELECTRIC STRENGH (KV/mm) |
---|---|---|---|---|---|---|---|---|
PROTAVIC® PNU 90250 | Urethane | blue | 5000 | 6 months@25°C | 2 days | <10 sec with high pressure mercury vapor lamp | 20 | >10 |