1.
POLYCOAT FH-101(N)
2. POLYCOAT FH-164(N)
3. POLYCOAT FH-245
1.
Name : POLYCOAT FH-101(N) (Laminating
resin for hand lay-up)
2.
Applications : Water tanks, bathtubs, septic tanks, cooling
towers
3.
Key Specifications/Special Features
1)
General Description
POLYCOAT
FH-101 is an orthophthalic type of unsaturated polyester
resin for general laminating purposes. It possesses
preaccelerated, low-viscosity, rapid-cure and excellent
mechanical properties. POLYCOAT FH-101 is designed for
use by hand lay-up on FRP water tanks, pipes, cooling
towers and so on. It also contains paraffin wax that
cures the resin with 55% Methyl Ethyl Ketone Peroxide
(MEKPO) at room temperature. POLYCOAT FH-101N resin
is a non-wax, preaccelerated compound with good adhesion
to the 2nd lamination without sanding work.
2)
Features
- Ideal
for the general purpose of FRP production
- Low
viscosity and moderate exotherm (medium reaction)
- Fast-curing
- Good
glass fiber impregnation
- Good
defoaming capabilities
3)
Specifications of Liquid Resin
PROPERTY
|
UNIT
|
VALUE
|
REMARK
|
Appearance
Viscosity
(25¡É)
Acid value
Volatile content
Gel time (25¡É)* |
GARDNER
KOHml/g
%
Minimum
|
Pinkish,
clear
I - J
20 - 28
35 - 40
15 - 20 |
KS
M 3331 |
*
Resin 50g, 55% Methyl Ethyl Ketone Peroxide 0.5g
|
|
1.
Name : POLYCOAT FH-164(N)
2.
Applications : Water tanks, bathtubs, cooling towers
3.
Key Specifications/Special Features
1)
Type
POLYCOAT
FH-164 and FH-164N are low-viscosity and promoted unsaturated
polyester resin for hand lay-up. POLYCOAT FH-164 contains
wax for surface dryness. POLYCOAT FH-164N does not contain
wax but it exhibits exceptional surface dryness and
good adhesion to lamination without sanding work.
2)
Characteristics of Liquid Resin at 25'C
PROPERTY
|
UNIT
|
VALUE
|
REMARK
|
Appearance
Viscosity*
Thixotropic index*
Gel time
Acid value
Solid content
|
-
Poise
-
min
KOH ml/g
%
|
Pinkish
liquid
3-5
1.5-2.5
30-40
16-24
55-60
|
-
60 RPM.
6RPM./ 60 RPM.
55%MEKPO 1%
-
-
|
**
BROOKFIELD VISCOMETER
|
|
4.
Primary Competitive Advantages
1)
Excellent wetting properties against glass fiber
2)
No whitening after being cured
3)
Thixotropic and two-component system
|
1.
Name : POLYCOAT FH-245
2.
Key
Specifications/Special Features
1)
General Description : POLYCOAT FH-245 is a rigid, fully
promoted, low-viscosity, thixotropic, isophthalic type
unsaturated polyester resin for FRP mold making.
2)
Characteristics of liquid resin at 25'C
PROPERTY
|
UNIT
|
VALUE
|
REMARK
|
Appearance
Viscosity
Thixotopic index
Specific gravity
Gel time
|
-
Poise
-
-
min
|
Pink,
liquid
3 - 4
1.5 - 2.5
1.09
20 ¡Ï 2
|
-
-
-
-
55% MEKPO 1%
|
3)
Characteristics of Laminate
PROPERTY
|
UNIT
|
LAMINATING
|
TEST
METHOD
|
Barcol
Hardness
Water absorption
Tensile strength
Tensile modules
Flexural strength
Flexural modules
Compressing strength
|
-
%
ÉÉ/ɱ
ÉÉ/ɱ
ÉÉ/ɱ
ÉÉ/ɱ
ÉÉ/ɱ
|
47
0.17
12.7
750
19.5
700
15.4
|
-
ASTM-D-570
ASTM-D-638
ASTM-D-638
ASTM-D-790
ASTM-D-790
ASTM-D-695
|
¡Ø
Laminating condition: 55%, MEKPO: 1%, Glass content:
27.6%
(450 g/ɳ MAT 4 PLY)
|
|
|