| Price | Negotiable |
| MOQ | 1 |
| Delivery Time | 5-8 work days |
| Brand | LONROY |
| Place of Origin | China |
| Certification | CE ISO ASTM |
| Model Number | LR-80 |
| Packaging Details | wooden pakage |
| 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 | Delivery Time | 5-8 work days |
| Thermocouple diameter | 1.5mm | Minimum Order Quantity | 1 |
| Packaging Details | wooden pakage | Burning time | no more than 5s |
| Model Number | LR-80 | Supply Ability | 200 pieces |
| Certification | CE ISO ASTM |
Respirator
Flammability
Test
Machine
Mask
Flammability
Tester
1.
Product
Description
GB
2890-2009
Respiratory
protection
Self-priming
filtering
gas
masks
Applicable
standard
for
mask
flammability
testing
machine:
GB
2626-2006
respiratory
protection
equipment
self-priming
filter
anti-particulate
matter
respirator
2.Technical parameters
| Displacement speed | 60±5mmés |
| Thermocouple diameter | 1.5mm |
| Burning time | no more than 5s |
Sample
testing
method
of
mask
flammability
testing
machine
1.
Wear
the
tested
sample
on
the
metal
headform,
adjust
the
height
of
the
metal
headform,
so
that
the
vertical
distance
between
the
top
end
of
the
burner
and
the
bottom
end
of
the
mask
is
20±2mm,
and
then
make
the
metal
headform
outside
the
burning
area
of
the
burner
2.
After
igniting
the
burner,
adjust
the
flame
so
that
the
flame
height
is
40±4mm,
and
the
flame
temperature
at
20±2mm
from
the
top
of
the
burner
is
800±50°C
3.
Start
the
metal
head
mold
motion
control
device
to
make
the
measured
sample
pass
through
the
combustion
zone,
and
record
the
combustion
of
the
mask
material
when
passing
through
the
flame
4.
All
outer
surface
materials
of
the
mask
should
be
tested
repeatedly,
and
each
part
should
be
passed
through
the
flame
once
