|
Liquid Butadiene Oligomer
NISSO-PB
NISSO-PB is a liquid butadiene oligomer, which is
obtained using the anion living polymerization process.
Oligomers mix well with olefin resins. Due to the presence of both
carbon and hydrogen, using our oligomers for products like coatings,
adhesives, elastomers and molding yields superior water and chemical
resistance, excellent electricity characteristics, and good mechanical
hardness and heat resistance.
Characteristic of NISSO-PB
About 90% of oligomer frameworks are 1,2-vinyl bond.
An extremely high activity is shown to have the functional group
such as a vinyl group,
hydroxyl group, carboxyl group.
It has excellent affinity with polyolefin resin.
It is highly vibrate-resist at ordinary temperatures.
It operates and processess extremely well because it is a liquid
resin.
Harmful gases such as chloride and nitrogen oxide, are not produced
even if the
oligomer is burned.
It forms an elastic polymer with a pendentant island structure.
Products cured by crosslinking NISSO-PB have good hardness, good
water-resistance,
good chemical-resistance, good mechanical hardness
and good heat-resistance.
Specific gravity becomes 1.0 or less and extremely light cured
resin.
 |
| Grade |
No.
Average Molecular Weight |
Micro structure |
Viscosity
(P/45ºC) |
Hydroxyl
Value (KOHmg/g) |
Acid
Value (KOHmg/g) |
Specific
Gravity (25/4ºC) |
Principal
Use
(see below) |
| 1,2-vinyl |
1,4-trans |
| 1 |
G-Series |
G-1000
G-2000
G-3000 |
1250~1650
1800~2200
2600~3200
|
>85
>85
>90
|
<15
<15
<10 |
30~100
80~250
250~450
|
68~78
35~55
>27 |
--
--
-- |
0.88
0.88
0.88
|
4 |
| 2 |
C-Series |
C-1000 |
1200~1550 |
>85 |
<15 |
100~300 |
-- |
30~100 |
0.88 |
5 |
| 3 |
B-Series |
B-1000
B-2000
B-3000 |
900~1300
1800~2200
2600~3400 |
>85
>90
>90
|
<15
<10
<10 |
5~15
30~100
150~350 |
--
--
-- |
--
--
-- |
0.86
0.86
0.87 |
6 |
|
1···
1,2-Polybutadiene, hydroxy-terminated
2··· 1,2-Polybutadiene,
carboxy-terminated
3··· 1,2-Polybutadiene
4··· Electricity
Insulation material, Vacuum evaporation
primer,
Resin reforming
agent
5··· Electrodeposition
coating, Electricity Insulation material, Resin reforming agent
6··· Resin reforming agent (For EPDM), Electrodeposition coating, Version
material
made of printing
| Hydrogenated
Polybutadienen Resin |
|
Hydrogenated polybutadienen resin is produced by
hydrogenation of all parts of the unsaturated double bonds, giving
it flexibility and an affinity to polyolefin resin. It has excellent
electricity characteristics, is moisture-resistant, water-resistant
and chemical-resistant. Heat cycle nature etc. and be excellent
to the characteristic of the affinity to flexibility, polyolefin
system resin.
| Grade |
No. Average Molecular
Weight |
Terminated Functional
Group |
Iodine Value (12mg/100g) |
Viscosity (P/45ºC)
|
Hydroxyl Value
(KOHmg/g) |
Acid Value (KOHmg/g)
|
Specific Gravity
(25/4ºC) |
Principal Use
(see below) |
| GI-Series |
GI-1000
GI-2000
GI-3000 |
Ca.1500
Ca.2100
Ca.3000
|
-OH
|
< 21
< 21
< 21 |
80~140
120~250
250~450
|
60~75
40~55
25~35 |
--
--
-- |
0.88
0.88
0.88
|
1 |
| BI-Series |
BI-2000
BI-3000 |
Ca.2100
Ca.3100 |
-- |
< 21
< 21 |
50~100
100~300 |
--
-- |
--
-- |
0.86
0.87 |
2 |
|
1··· Urethane
resin (paint, adhesives), ultraviolet rays hardening oligomer, Resin reforming agent
2···
Coating additive, polymer plasticizer, Resin
reforming agent
| Series
|
Grade
|
Structure
· Content |
Characteristic
|
Stiffen-
ing-
meth-
od
|
Principal
Use
|
|
TE resin
(modified Acrylate)
with
|
TE-2000 |
 |
Viscosity
1000~3000
P/45°C |
1 |
2 |
|
BN resin
(Maleated PB)
|
BN-1015 |
 |
Viscosity
250~650
P/45°C
Acid value
130~155
KOHmg/g |
3 |
4 |
|
1··· Heat
hardening, Ultraviolet rays hardening.
2··· Electricity
Insulation material (vanish fly back transformer), Adhesives, Ultraviolet
rays
hardening oligomer
3··· Heat
hardening, Epoxy compound hardening
4··· Water
paint, Electrodeposition coating, Resin reforming agent
Properties of casting resins
NISSO-PB casting have outstanding electrical properties, particularly
dielectric constant, insulation, tracking resistance, and arc resistance.
Formulation
No.
Composition (part by wt.) |
No.1
|
No.2
|
Description
|
|
B-3000
Styrene
Dicumyl Peroxide
|
100
-
2 |
90
10
2 |
|
|
Properties
Specific Gravity
|
0.97 |
0.97 |
23ºC,
A S T M D792 |
|
Physical Properties
Barcol Hardness
Flexural Strength
(psi)
Flexural Modulus (psi)
|
34
4-7 x 103
14-20 x 104 |
35
7-9 x 103
14-21 x104 |
A S T M D2583
A S T M D790
A S T M D790 |
|
Thermal Properties
Hert Deflection Temp (ºC)
Weight Loss in Air
(%)
Weight Loss in Air
(%)
|
>280
-0.02
-0.05 |
175
0.02
0.08 |
264psi,
A S T M D648
180ºC, 24 hrs.
180ºC, 240hrs. |
|
Electrical Properties
Surface Resistivity (W)
Volume Resistivity (W-cm)
Dielectric Strength (KV/mm)
Arc-Resistance (sec)
Tracking Resistance
(drop)
Dielectric Constant (1KHz) 25ºC
Dielectric Constant (1HHz) 180ºC
Dielectric Constant (100KHz) 25ºC
Dielectric Constant (100KHz) 180ºC
Dielectric Factor (1KHz)
25ºC
Dielectric Factor (1KHz) 180ºC
Dielectric Factor (100KHz) 25ºC
Dielectric Factor (100KHz)
180ºC
|
1016-1017
1016-1017
44
130
101
2.4
2.4
2.4
2.4
<0.002
<0.002
<0.002
<0.002 |
1016-1017
1016-1017
40
115
101
2.4
2.4
2.4
2.4
<0.002
<0.002
<0.002
<0.002 |
A S T M D257
A S T M D257
J I S K6911
J I S K6911
D I N
A S T M D150
A S T M D150
A S T M D150
A S T M D150
A S T M D150
A S T M D150
A S T M D150
A S T M D150 |
|
Chemical Resistance (Weight agein) 10%NaOH
(g/m2)
10%NaCl (g/m2)
10%Hydrochloric Acid
(g/m2)
10%Nitric Acid (g/m2)
30%Sulfuric Acid (g/m2)
|
0.2
0.1
0.1
0.2
0.1 |
0.2
0.1
0.1
0.1
0.1 |
60ºC, 6 hrs dipping
60ºC, 6 hrs dipping
60ºC, 6 hrs dipping
60ºC, 6 hrs dipping
60ºC, 6 hrs dipping |
|
Properties of cured Nisso-PB Properties of
B3000 clear film
| |
Air
dried |
Baked
|
|
Drying Conditions
|
20ºC,
75%RH |
150ºC/30min |
150ºC/60min. |
|
Film Thickness (µ)
|
20 |
21 |
28 |
|
Drying Time (hrs)
|
12 |
- |
- |
|
|
7
days after coating
|
7
days after coating |
- |
- |
|
Hardness
|
Pencil
|
H |
4H |
3H |
5H |
|
Sward Rocker
|
23 |
30 |
21 |
28 |
|
Crosscut Adhesion (%) |
100 |
100 |
100 |
100 |
| Flexibility
(mm) |
2 |
2 |
2 |
2 |
|
Dupont Impact (cm)
|
½", 500g
|
- |
- |
50 |
50 |
|
½", 1000g
|
50 |
50 |
50 |
50 |
|
Chemical Resistance
|
Boiling Water (30min)
|
N/A |
N/A |
N/A |
N/A |
|
5% H2SO2
(20ºC, 24hrs)
|
N/A |
N/A |
N/A |
N/A |
|
5% NaOH (20ºC, 24hrs.)
|
N/A |
N/A |
N/A |
N/A |
|
10% NaCI (20ºC, 5 days)
|
N/A |
N/A |
N/A |
N/A |
|
| Packaging |
| |
Packaging
Unit |
| Base Resin |
200L steel drum, Net weight:
170 kgs.
18L can, Net weight: 15kgs. |
| Hydrogenated PB Resin |
| TE Resin |
| BN Resin |
|
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