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455 45˚ FLAMMABILITY TESTER FOR TEXTILE

หมวดหมู่สินค้า: Plastic testing and processing

31 ตุลาคม 2567

ผู้ชม 15 ผู้ชม

 

Contact

TEL02 080 7285 , 065 982 7285


  • This tester is used for conducting A-1 Method (Flammability Test, 45˚ Micro Burner Method), A-2 Method (Flammability Test, 45˚ Meker Burner Method), B Method (Surface Flammability Test) and D Method (Flame Contact Method) test.Additional specifications are required for B Method testing.
  • For A-1 and A-2 Method testing, the flame height is adjusted according
    to standard, and the test specimen is heated for a prescript amount of time. The burnt area is measured after the after flame duration is timed.
  • For B Method Testing, the heat-source pressure is set to 3.92 kPa and the flame height is adjusted to 24 mm, and the test specimen is applied heat horizontally for 30 seconds.
  • For D Method testing, the flame height is set to 45 mm, and the coilinserted specimen set at a 45˚ angle is heated on the lower and until the burning ends. The flame heat is then applied on the end of the burnt specimen until the 90 mm point has been reached. The test specimen is evaluated by the number of times required to reach the point.



JIS-A1322, L1091, L4404, Z2150


Specifications are subject to change without notice.

Test Method

Standard Spec

B Method Spec
(Surface Flaming Test)

Specimen

A-1 and A-2 Method: 350 × 250 mm
D Method: W100 mm, Mass 1 g
Attaching Angle: 45˚

220 × 400 mm

Burner

A-1 and D Method:
Micro Burner, Flame Height 45 mm
A-2 Method:
Meker Burner, Flame Height 65 mm

Air Mix Burner: Flame Height 24 mm
*Pressure of 3.92 kPa/hr

Timer

-

Heating Timer: Max. 999.9 sec
Flaming: Max. 999.9 sec
After-flame Timer: Max. 99999.9 sec
After-glow Timer: Max. 99999.9 sec

Igniter

Automatic Ignition (Plug Method)

Accessories

Specimen Holder (A-1 and A-2 Method),
Specimen Holding Coil (D Method),
Flame Height Measuring Stand,
Remote Control Button

Pearlite Plate, Specimen Holder

Power Source

AC 100 V, 1-Phase, 3 A, 50/60 Hz

Heat Source

Liquid Propane Gas Type 2 No.4

Dimensions/ Weight (Approx.)

Main Body: W420 × D330 × H940 mm/ 22 kg 

Main Body: W560 × D330 × H940 mm/ 25 kg

Control Box: W370 × D300 × H220 mm/ 9 kg





















 

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