PTV 28956 - Protavic America

PROTAVIC WORLDWIDE
EUROPE EUROPE EUROPE
AUSTRIA
BELGIUM
DENMARK
FRANCE
GERMANY
PROTEX
WARENHANDELSGES .M.B.H.
A-1030 WIEN
Tel : (43) 01 73 93 864
Fax : (43) 01 71 37 552
PROTEBEL
B-1040 BRUXELLES
PROX KEMI APS
1879 FREDERIKSBERG C
AQUAPROX
92305 LEVALLOIS-PARIS
Tel : 33 (0) 1 41 34 14 00
Fax : 33 (0) 1 41 34 14 16
postmaster@protex-international.com
BIOPROX
92305 LEVALLOIS-PARIS
Tel : 33 (0) 1 41 34 14 00
Fax : 33 (0) 1 41 34 14 16
postmaster@protex-international.com
PROTAVIC
92305 LEVALLOIS-PARIS
Tel : 33 (0) 1 41 34 14 00
Fax : 33 (0) 1 41 34 14 16
postmaster@protex-international.com
PROTEX
92305 LEVALLOIS-PARIS
Tel : 33 (0) 1 41 34 14 00
Fax : 33 (0) 1 41 34 14 16
postmaster@protex-international.com
SYNTHRON
92305 LEVALLOIS-PARIS
Tel : 33 (0) 1 41 34 14 00
Fax : 33 (0) 1 41 34 14 16
postmaster@protex-international.com
J et E SOZIO-DESCOLLONGES
92305 LEVALLOIS-PARIS
Tel : 33 (0) 1 41 34 14 00
Fax : 33 (0) 1 41 34 14 16
postmaster@protex-international.com
BOURIGEAUD INDUSTRY
92305 LEVALLOIS-PARIS
Tel : 33 (0) 1 47 48 02 33
Fax : 33 (0) 1 47 48 06 14
postmaster@protex-international.com
PROTEX EXTROSA
D-79504 LÖRRACH
Tel : (49) 07621/84772
Fax : (49) 07621/12 429
C.V.G.
D-76661PHILIPPSBURG-
HUTTENHEIM
Tel : (49) 07256 9306-0
Fax : (49) 07256 9306-33
SPAIN
ITALY
QUIMOPROX S.L.
08187 SANTA EULALIA DE
RONCANA (Barcelone)
Tel : (34) 93 844 66 94
Fax : (34) 93 844 77 37
ICROM INDUSTRIA CHIMICA
SPA
20049 CONCOREZZO (Mi)
Tel : (39) 39 604 08 36
Fax : (39) 39 604 17 42
icrom@rete039.it
PROX-ITALIA PRODOTTI
CHIMICI Srl
20049 CONCOREZZO (Mi)
Tel : (39) 39 604 29 01
Fax : (39) 39 604 17 68
proxitalia@rete039.it
NETHER- PROTEX NEDERLAND BV
LANDS M. Roosenboomlaan 35
NL – 7545 RX ENSCHEDE
Tel : 31 (0) 53 431 1640
Fax : 31 (0) 53 434 7556
PORTUGAL
USA
PROX LDA
4470 MAIA
Tel : 351 2 9415019
Fax : 351 2 9415022
NORTH AMERICA
SYNTHRON Inc.
MORGANTON NC 28655-9362
Tel : 1 828 437 8611
Fax : 1 828 437 4126
synthron@hci.net
FAR RESEARCH Inc.
PALM BAY (FI) 32905-2548
Tel : 1 321 723 6160
Fax : 1 321 723 8753
far_research@bellsouth.net
J & E SOZIO Inc.
EDISON (NJ) 08820-1102
Tel : 1 908 755 7488
Fax : 1 908 755 6006
J.E. SOZIO@att.net
IPN Inc.
151 Essex Street – 4th floor
HAVERHILL, MA 01832
Tel : 1 978 372 2016
Fax : 1 978 372 5334
Email : IPN@mva.net
Web address : www.ipn_indus.com
KINGS RESEARCH Inc.
PALM BAY (FI) 32905-25448
Tel : 1 321 754 51 52
Fax : 1 321 786 89 32
kingsresearch@bellsouth.net
UNITED
KINGDOM
SWEDEN
SWITZER-
LAND
HONG-
KONG
SOUTH
KOREA
THAILAND
INDONESIA
CHINA
MOROCCO
PROTEX CHEMICALS Ltd
SWILLINGTON - LEEDS
LS 26 8 XT
Tel : (44) 0113 2876002
Fax : (44) 0113 2875003
protex.chemicals@virgin.net
PROTEX SVERIGE AB
LANDSKRONA
Tel : (46) 0418/58470
(46) 0418/18950
Fax : (46) 0418/58788
PROTEX CHEMIE BASEL AG
4054 BASEL (CH)
Tel : (41) 061-302 0066
Fax : (41) 061-302 0076
ASIA
PROX-ASIA Ltd
Tsuen Wan, N.T., HONG KONG
Tel : (852) 2407 5699
Fax : (852) 2408 7185
proxasia@netvigator.com
PROTEX KOREA Co Ltd
661-32 - YEOKSAM-DONG-
KANGNAM-KU -SEOUL, 135-080
Tel : (82) 02/3453 8213
Fax : (82) 02/3453 8082
BELL Hi. TEC Inc.
1675-1 The 4th Ind. Shinil-Dong
Dae duk-gu – Daejeun – Korea
Tel : (82) 42 933 5590/2
Fax : (82) 42 933 5593/4
Email : Bellhi@united-co.kr
THAI-PROX Ltd
Klongtoey - BANGKOK 10110
Tel : (66) 2 254-9562 / 656-9568-9
Fax : (66) 2 254-9563
pga@thaiprox.co.th
PT PRODIAN CHEMICALS
BANDUNG - WEST JAVA 40222
Tel : (62) 22 594 5628
Fax : (62) 22 594 5626
prodian@bdg.centrin.net.id
SINO-PROX CHEMICALS Ltd
GUANGDONG - 526 100
Tel : (86) 758 836 1055
(86) 758 836 1156
Fax : (86) 758 836 1052
NORTH AFRICA
SPECHIMA
20600 CASABLANCA - AIN SEBAA
Tel : 212 22 35 65 07 / 212 22 34 34 98
Fax : 212 22 35 92 40

PROTAVIC ® L 127 HV
A 28956-08-02 A
DEFINITION
A solvent-free, single component resin with low
linear expansion and high ionic purity for protecting
semi-conductor silicon crystals.
In particular, it can be used to form a cordon of resin
around the chip (dam).
The cavity formed in this way is then filled with the
PROTAVIC ® L 127 resin (fill).
PRODUCT DESCRIPTION
Appearance
Odour
Colour
Guaranteed specifications
paste
faint
black
Standards
Methods
Plane cone viscosity at 25°C (mPa.s)
Calorimetric peak (°C)
130 000 ± 70 000 NFT 51211
173 ± 10 DSC 1
Significant value (for guidance)
Density
1.7 approx.
Other information
Pot life time at 20 ± 2°C
Possible curing
Storage stability
5 days
30-40 min. at 125°C
5-10 min. at 150°C
1-2 min. at 175°C
a post-curing for 1 h at 150°C is recommended
in all cases
3 months below -20°C
APPLICATION PROPERTIES
The consistency of the PROTAVIC ® L 127 HV
coating resin has been designed for application by
micro-dispenser.
Adjusting the automatic dispensers is made easier
by the fact that the viscosity of the product remains
stable for one week at 18-22°C.
The rheology allows good wetting of surfaces in
contact with the resin and also good adhesion. It is
possible to form a cordon of resin around the chip
and fill the cavity thus formed with the PROTAVIC ®
L 127 HV resin.
One must take care however not to leave the
product, after dispense, in contact with moist air for
longer than 1 to 2h. Although not strongly
hydroscopic, the PROTAVIC ® L 127 HV resin shows
a slight drop in glass transition in the presence of
moisture. It is therefore preferable to cure as quickly
as possible after applying the product.
KII - 1 -

We recommend removing the PROTAVIC ®
L 127 HV resin from the freezer 15 to 30 minutes
before it is due to be used in order for it to reach a
temperature of between 18 and 22°C.
METHOD OF USE
The PROTAVIC ® L 127 HV resin is supplied frozen
and ready for use. It can be supplied in syringes
designed to fit on the microdispenser, which has
the advantage of avoiding handling operations
which encourage the entrainment of air bubbles.
When the product is supplied in pots, the resin
should preferably be degassed for 15 minutes under
a vacuum of less than 1mm of mercury. In the
absence of stirring, during the vacuum treatment,
provide a container which is at least 6 times higher
than the initial height of resin.
Optimum application is provided by means of a
pneumatic dispenser and needles with an internal
diameter of between 0.5 and 1.5 mm.
The product can be cured at temperatures from
125°C for a period of at least 30 minutes, but postcuring
for 1-2 h at 150-175°C is recommended in
order to achieve optimum protection of a silicon
crystal.
TYPICAL PROPERTIES OF THE CURED
SYSTEM
The properties set out below were obtained after
curing for 1h at 175°C.
They were determined following measurements
carried out in the laboratory over a small number
of tests.
They are values given by way of guidance, and do
not constitute a guarantee. It will be for the user, in
all cases, to carry out his/her own tests to determine
whether the PROTAVIC ® L 127 HV resin can be
used for the particular application which he/she has
in mind.
1 - PHYSICO-CHEMICAL PROPERTIES
Properties
Methods
Units
Typical values
Volume mass at 20°C
NFT 51201
g/cm 3
1.7
Shear strength at 20°C
NFT 76107
MPa
daN/cm²
> 5.0
> 50
Flexing resistance at 20°C
NFT 51001
MPa
daN/cm²
110 - 120
1 100 - 1 200
Flexing modulus at 20°C
NFT 51001
MPa
daN/cm²
12 000 - 13 000
120 000 - 130 000
Shore D hardness
NFT 51109
--
80 - 90
Chlorine content
MIL-STD-883
µg/g
< 200
Sodium content
MIL-STD-883
µg/g
< 50
Ionic chlorine content
S 86005
µg/g
< 5
KII - 2 -

PRECAUTIONS IN USE
Refer to the attached safety data sheet.
PACKAGING
The PROTAVIC ® L 127 HV resin is supplied in
1 000 g and 5 000 g pots, or 50 g syringes.
The information contained in this data sheet corresponds to the present state of our knowledge ; it is intended for your guidance but we are not bound by it
since we are not in a position to exercise control over the manner in which our products are used. Moreover, the attention of the user is drawn to the risks
thaht could possibly occur should a product be used for an application other than that for which it is intended.
KII - 4 -

2 - ELECTRICAL PROPERTIES
Properties
Methods
Units
Typical values
Dielectric rigidity
NFC 26255
kV/mm
> 15
Dielectric constant at 100 HZ and 20°C
NFC 26230
--
5.0 ± 0.5
Electrical dissipation factor at
100 HZ and 20°C
NFC 26230
--
< 0.01
Transverse resistivity
NFC 26215
Ω.cm
> 10 +13
3 - THERMAL PROPERTIES
Properties
Methods
Units
Typical values
Glass transition temperature Tg
DSC 1*
°C
145 - 155
Coefficient of linear expansion
from -50 to +100°C
TMA 1*
10 -6
23 - 25
Coefficient of linear expansion
from 200 to 300°C
TMA 1*
10 -6
85 - 100
Thermal conductivity
CTH 2
W/(m.K)
> 0.70
Decomposition temperature
TGA 1*
°C
> 350
Linear shrinkage
NFT 51401
%
< 0.15
Temperature content
thermal shocks
> 2 000
°C
-65 to 150
* Thermo-analysis chain Mettler TA 3000.
FIELD OF USE
The PROTAVIC ® L 127 HV single-component, high
purity insulating resin has been developed for
protecting semi-conductors in the field of MCM,
chip carriers, hybrid circuits and chip on board
applications.
It is generally recommended for large-sized semiconductors.
It is used in combination with the PROTAVIC ® L 127
resin with the advantage of being absolutely compatible
chemically.
This enables PROTAVIC ® L 127 HV resin to be
applied to form a cordon, with the cavity being filled
with the PROTAVIC ® L 127 resin.
The two resins can then be cured together in
accordance with the same cycle.
The film of resin over the silicon is thus very fine,
which limits the total thickness and stresses.
The high ionic purity guarantees good reliability of
the semi-conductor. The same is true of the
adhesion on different substrates which offers
optimum protection against external agents
(moisture, dust, etc).
KII - 3 -