- Durable & Easy Maintenance Structure: Adopts premium stainless steel test cabinet with transparent glass observation panel, enabling real-time visual monitoring of the entire combustion test process. The whole machine is corrosion-resistant, sturdy and convenient for daily cleaning and maintenance.

- High-Precision Timing System: Built-in three independent timers with 0.01s high accuracy, separately recording firing time, after-flame time and afterglow time, ensuring accurate and repeatable test data.

- Safe & Reliable Split Design: The control cabinet and combustion box adopt a separated structural design, which effectively isolates high-temperature combustion areas from control components, avoiding safety risks and improving overall operational stability.

This vertical flammability test chamber fully complies with multiple international and national authoritative testing standards:

•CFR 1615

•CFR 1616

•GB/T 5455

•ASTM D6413

•Q1: What standards can the GT-C35A vertical flammability tester support?

A: Our GT-C35A series fully complies with mainstream global flammability testing standards, including ASTM D6413, CFR 1615, CFR 1616 and GB/T 5455. We can provide customized nozzles, fixtures and accessories according to your targeted testing standards to meet different certification requirements.

•Q2: What is the difference between GT-C35A-1 and GT-C35A-2 models?

A: The two models are designed for different standard requirements, mainly differing in nozzle angle, inner nozzle diameter, specimen holder size, nozzle-to-sample distance and matching tearing weights. The overall size, weight and timing accuracy of the two machines are consistent, covering diverse textile and children’s sleepwear test scenarios.

•Q3: How accurate is the machine’s timing system?

A: The tester is equipped with three independent high-precision timers with a resolution of 0.01 seconds, which can accurately record firing time, after-flame time and afterglow time separately. The test data is stable, repeatable and fully meets laboratory certification data requirements.

•Q4: Is the equipment easy to maintain for long-term use?

A: Yes. The whole test cabinet is made of high-quality stainless steel with a glass observation panel, featuring corrosion resistance, high temperature resistance and easy cleaning. The split structure of control cabinet and combustion box reduces component aging damage, greatly lowering daily maintenance costs and failure rate.

•Q5: Can the burning time be adjusted manually?

A: The default standard burning time is 12 seconds, which is freely adjustable. Users can set the test burning time according to different material test standards and experimental needs, with flexible and convenient operation.

•Q6: What samples is this flammability test chamber suitable for?

A: It is mainly used for vertical flame spread testing of children’s sleepwear, various textile fabrics, and resilient filling materials for upholstered furniture, widely applicable to textile factories, furniture manufacturers, third-party testing laboratories and quality inspection institutions.