| Price | negotiable |
| MOQ | 1 |
| Delivery Time | 5-8 work days |
| Brand | Lonroy |
| Place of Origin | China |
| Model Number | LR-K015 |
| Packaging Details | Wooden package |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability | 200 pieces |
| Brand Name | Lonroy | Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Place of Origin | China | Price | negotiable |
| Delivery Time | 5-8 work days | Packaging Details | Wooden package |
| Minimum Order Quantity | 1 | Model Number | LR-K015 |
| Supply Ability | 200 pieces |
ISO 9772 Foamed Plastic Horizontal Vertical Flammability Tester 900 ºC
1.
Scope
of
application
It
is
suitable
for
the
evaluation
of
the
horizontal
combustion
performance
of
small
foam
plastics
samples
with
densities
less
than
250kg/m3
under
small
flame
under
laboratory
conditions
as
determined
by
ISO
845:1985.
2.
Relevant
technical
parameters
1.
Ambient
temperature:
-10ºC
~
30ºC;
2.
Relative
humidity:
≤
85%;
3.
Power
supply
voltage
and
power:
220V±
10%,
50HZ
power
less
than
100W;
4.
Single-chip
microcomputer
control,
reading
automatic
timing,
test
related
time
automatic
display.
5.
Bunsen
burner
material:
brass,
inside
diameter:
9.5mm±0.3mm
Bunsen
burner
can
be
tilted
from
0
to
45°;
6.
Blue
flame
height
of
Bunsen
burner:
adjustable
from
15mm-100mm,
equipped
with
flame
height
scale;
7.
Adjustment
distance
in
vertical
direction
of
sample
clamp:
≤100mm;
8.
Horizontal
sample
holder
can
be
90°
retractable
and
retractable
textile
sample
holder
(optional);
9.
Bunsen
burner
ignition
automatically,
ignition
time
can
be
set
arbitrarily,
burner
movement
can
be
controlled
automatically;
10.
Dwyer
float
flowmeter
is
adopted,
with
the
maximum
range
of
100ml;
11.
Equipped
with
thermocouple
support
for
measuring
burner
temperature,
providing
900ºC
test
temperature;
12.
Gas
source:
industrial
grade
methane
gas,
concentration
not
less
than
98%,
calorific
value
(37+1)
MJ/m,
with
regulator
and
pressure
gauge
to
ensure
uniform
airflow.Similar
results
can
be
obtained
from
other
mixed
sources
with
a
calorific
value
of
(37+1)
MJ/m
or
from
propane
with
a
calorific
value
of
(94+2)
MJ/m.When
in
dispute,
industrial
grade
methane
gas
should
be
selected.Note:
Air
source
and
link
head
are
provided
by
user
13.
Size:
1160mm
wide
×
600mm
deep
×
1310
high
(including
feet)
mm;
14.
Combustion
test
area
volume:
>
0.5
cubic,
length
*
width
*
height
about
900mm×590mm×1050mm,
background
black,
background
illumination
≤20Lux
3. Applicable standards
|
Design
Standard
GB/T8333-2008
Test
Method
for
the
combustion
properties
of
hard
foams
--
Vertical
combustion
method It is applicable to the standard ISO9772 foam plastics -- determination of horizontal combustion performance of small sample under small flame condition ISO 97738 Plastics -- Determination of combustion properties of vertical soft specimens in contact with a small flame source ASTM D 3014-04A rigid thermosetting foam flame height, burning time and mass loss Test method |
