45° flammability tester evaluates textile burn damage and melt resistance.
WhatsApp : +86 13816217984
Email : info@qinsun-lab.com
A method is used to determine the damaged area and the length of the damage when the textiles and other materials are burned at 45 °, and the B method is used to determine the number of times the textile contacts the flame at a 45 ° state with hot melt to a specified length.
Standards
GB/T 14645-2014 Textiles-Burning behaviour-45°test determination of damaged area and ignition times
Technical Parameters
| Items | Parameters |
| Afterflame time range | 0～99.99s, resolution：0.01s |
| Afterglow time range | 0 ~ 99.99s, resolution: 0.01s Ignition tip distance from the sample distance |
| Ignition time | A method: thin fabric 30s; thick fabric 120s B method: manual |
| Igniter caliber | A method: thin fabric Φ6.4mm; thick fabric Φ20mm B method: Φ6.4mm |
| Sample clip size | A method: shape 500mm × 230mm; inner frame 250mm × 150mm B method: spiral diameter Φ10mm; pitch 2mm; total length 150mm |
| Igniter top distance from the sample | A method: thin fabric 45mm; thick fabric 65mm B method : 45mm |
Qinsun Instruments Co., LTD is a professional laboratory testing instrument manufacturer in China,Have been focusing on laboratory instrument R&D more than 30 years and have rich industry experience,Based on international testing standards,We are also the instrument supplier for BV SGS laboratory,We provide one-stop solutions for lab instruments,Free Training and Turn-Key Service,Products exported all over the world,Offer 36 month warranty and are a trustworthy partner.
Company Phone
+86-21-6420 0566
Working hours
Monday to Friday
Mobile phone:
13816217984
Email:
info@qinsun-lab.com
