ISO 845 Cellular plastics and rubbers apparent density Flammability
Testing Equipment
Introduction:
This machine is suitable for assessing the vertical burning
performance of rigid foam or foam rubber under laboratory
conditions;
This machine is suitable for the horizontal burning performance of
small samples of foams with a density of less than 250kg/m3
determined according to ISO 845:1985 under laboratory conditions.
Details: rigid foam vertical combustion tester, GB/T8333 vertical
combustion tester, rigid foam combustion tester (vertical method)
Test Standard:
- GB/T8333-2008 Test method for the combustion properties of rigid
foams. Vertical combustion method; (Equivalent to the standards of
the American Society for Testing and Materials and GB/T8332-2008
Test method for the combustion performance of foams. Horizontal
combustion method. (Equivalent to International Standard "ISO9772
Foam Plastics - Determination of Horizontal Combustion Performance
of Small Samples in a Small Flame Condition")
- ISO 845:1985:Cellular plastics and rubbers — Determination of
apparent density
The main specifications:
Bunsen burner tube bore: 9.5±0.5mm
Bunsen burner barrel length: 100±10mm
Bunsen burner with vertical angle: 0°/ 15°
Bunsen burner wing top: internal opening length 48±1mm, width
1.3±0.05mm
Horizontal burning sample position: The bottom of the sample is 13±1mm from
the bionic ceiling of the Bunsen burner
Horizontal burning mark position: distance to the ignition point
25mm, 60mm, 125mm
Horizontal burning net: 215×75mm, end angle, height 13mm
Horizontal combustion flame height: 38±2mm
Horizontal combustion ignition time: 60s
Horizontal burning sample specification: 150±1mm × 50±1mm, sample
thickness ≤13mm±1mm
Number of specimens: not less than 20 pieces
Source: AC 220V/50Hz
Vertical combustion frame cylinder length: 305mm
Vertical burning sample holder: Seat plate 191×13×6mm, nail
diameter 2.5mm, length 38mm
Vertical Burning Weighing Plate: Aluminum, Diameter 50mm
Weighing plate position: Weigh the bottom of the bottom of the
combustion cylinder 76mm
Vertical combustion flame height: 25 ~ 30mm
Vertical burning sample position: 25mm from the center of the top
of the combustion tube
Vertical Burning Specimen Size: 20±1mm × 20±1mm × 250±1mm
Number of vertical combustion samples: 6
Vertical combustion ignition time: 10s
Welcome to visit our factory for sightseeing!
Supplier Company Name | Daxian Instrument Equipment CO.,Limited |
Company Address | Changlian Industrial Building, 168 Zhenan West Road, Xiabian
Community, Chang'an Town, Dongguan, Guang Dong, China |
Contact Person | Sophia Su |
Mobile Number | 86-13266221899 |
Telephone Number | 86-0769-82759287 |
