D339 Rigid Thermoset Cellular Plastics Vertical Burning Tester

D339 Rigid Thermoset Cellular Plastics Vertical Burning Tester

Specifications:-

Flame height :-(25~35) mm

Model Number:-D339

Power:-Electronic

Test Material:-Rigid Thermoset Cellular Plastics

Surface dealing:-Baking Finish

Gas flow rate:-0.1 ~ 1 L/min adjustable

Chamber dimension:-L710 * W280 * H750 mm

Dimension:-L730 * W500 * H1430 mm

Test scale:-Minimum scale 1.0 mm

Gas:-Propane or natural gas

Main Technical Parameters:-

Chamber dimension: 0.15 m3

The specification of the fire nozzle:, cylinder length 115 mm, and vertical inner diameter (9.5±0.5) mm direction 15℃.

Flame height: (25~35) mm height, blue flame

Gas: propane or natural gas with purity above 95%

The internal flame temperature was measured to be (960±25) ℃ by using K type thermocouple.

Instrument composition: ventilation width 57 mm, height 305 mm, stainless steel, inside chimney, and sample wide 13 mm made of stainless steel cabinet, control part Chimney: length 64 mm, bracket and is 0.025 thick aluminum foil  Sample support: long 191 mm, with hooks on the back.

Gas flow rate: 0.1 ~ 1 L/min adjustable.

Timer: 0 ~ 99.99s can be set arbitrarily; the accuracy is less than 0.1s.

Test scale: minimum scale 1.0 mm

Standard sample specification: width and (254±1) mm, (19±1) mm thicknesses are long

Size: L730 * W500 * H1430 mm

Working power supply: AC220V, 50HZ;  Total power is 500W

Frequently Asked Questions:-

What does ASTM compliant mean?

American Society for, formerly known as American Society for Testing and Testing and Materials ASTM International Materials, is an international develops and publishes voluntary consensus technical standards for a wide standards organization that range of materials, products, systems, and services.

What is ASTM test method?

ASTM test standards, accepted worldwide for methods Tests for Petroleum, Fuels are petroleum industry quality and reliability. ASTM test methods include: Petroleum and Petrochemical for petroleum and refined products Test Directory.

What is the difference between ASTM and ISO?

ASTM is a of ISO organizations. ISO is an international national organization that is a part organization that has countries including ASTM.

What is ASTM D3014?

It is Flame Height, Time of Burning, and Loss of Mass Standard Test Method for of Rigid Thermoset Cellular Plastics in a Vertical Position.

 

D339 | ASTM D3014 Rigid Thermoset Cellular Plastics Vertical Burning Tester