LFY-601A vertical flame retardant performance tester
The main purpose
It is suitable for the determination of flame-retardant properties of clothing fabrics, decorative fabrics, tent fabrics, safety nets and other flame-retardant requirements. It can be used by printing and dyeing industry, textile inspection department and scientific research unit.
Instrument characteristics
1. Electric heating wire ignition;
2. Both continuous burning time and smoldering time are automatically recorded and digitally displayed;
3. The flame height can be adjusted;
4. Microcomputer control.
Technical index
1. Inner frame size of sample holder: 356mm*51mm
2. Ignition timer: 12 seconds (national standard) and 3 seconds (Japanese standard) can be selected
3. Timing of continuous burning time and flame retardant time: 0-999.9 seconds, accuracy: ±0.1 second
4. Flame height measuring device: scale height 40mm
5. Gas used: methane, propane or butane or liquefied petroleum gas or other combustible gas
6. Power supply: AC220V, 50Hz, 50W
7. Weight: about 20kg
Applicable standards
GB/T 5455-2014 Textiles Burning properties-Determination of damage length, smoldering and after burning time in vertical direction
GB 5725-2009 Safety Net
GB/T 33536-2017 Protective clothing Forest fire protection clothing
GA 44-2015 fire helmet, 6.8.1
YY/T 1642-2019 Single-use medical protective hood
YY/T 1799-2020 Technical requirement of re-usable protective clothing for medical use 4.2.1.4
GB/T 6719-2009 Specifications for bag house
FZ/T 64082-2021 Scrim for filter media
FZ/T 73074-2023 Flame-retardant knitted garments
GB/T 21294-2024 Testing methods of physical and chemical performance of garments
GB/T 21295-2024 Requirements of physical and chemical performance of garments