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CPAI-84 Fabric Flame-Retardancy Tester

It is used to determine the flame‑retardant performance of curtains, coated products, laminated products, and similar materials, including their tendencies toward afterflame, smoldering, and char formation.

Category:

Textile and Apparel Testing Equipment

Keywords:

E-mail:

lbt@lbt.ltd

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Description

Product Introduction:

Reference standard:

CPAI-84 vertical method and other standards.

Product Features:

1. Made of 1.5 mm imported brushed stainless steel;

2. Use a rotameter to adjust the flame height.

3. Operation displayed on a large-color touchscreen;

4. Metal panel and imported metal button controls;

5. Motors and gear reducers imported from South Korea;

6. The front of the experimental box features a heat-resistant glass observation door.

Technical Specifications:

Technical Specifications	Specific specifications
Material of the vertical burning test chamber	Imported brushed stainless steel sheet
Internal dimensions of the vertical burning test chamber (L×W×H)	329×329×767±2mm
Observation door material	High-temperature and corrosion-resistant glass
Bottom specimen dimensions	230 mm × 230 mm (±3 mm), four pieces in both warp and weft directions.
Wall and Top Specimen Dimensions	90 mm × 300 mm (±3 mm), four pieces in both warp and weft directions.
Flame height	38±2 mm (height adjustable)
Ignition time	12s (preset adjustable)
Burn time	1s ~ 999.9s
Igniter nozzle angle	Vertical method
Igniter nozzle diameter	Composed of a 5 mm inner-diameter barrel and a fixed choke with a distance of 75 mm ± 6 mm.
Burner size	320 mm wide × 320 mm deep × 760 mm high
Combustion gas	Methane gas purity must be at least 97%.
Inlet gas pressure of the igniter	2.5 psi ± 0.25 psi (adjustable)
Lamp Parameter	Pipe diameter: approximately 1.6 mm; distance from the burner edge: 3 mm; flame length: 3 mm.
Ignition time (adjustable range)	Arbitrarily set from 0 to 999 seconds
External dimensions (L×W×H)	520×350×800mm
Equipment weight	35Kg

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Customer Reviews

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From Thomas Bennett, Quality Director, UK plastic pipe factory

2026.06.05

★★★★★

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Middle East Construction Lab｜Purchase: Universal Electronic Testing Machine & Geotextile Test Equipment

From Mohamed Kareem, Lab Manager, UAE third-party construction inspection institute

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★★★★★

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Southeast Asia Rubber & Polymer Factory｜Purchase: Vicat Softening Point & Tensile Testing Machine

From Tanaka Hiroshi, R&D Supervisor, Indonesia rubber materials enterprise

2026.06.05

★★★★★

“Laibote’s Vicat softening point tester and electronic tensile machine have been applied to our raw material incoming inspection and new formula development for over one year. High testing accuracy effectively controls our product defect rate. What impresses us most is their responsive after-sale service; technical staff reply our troubleshooting requests within 24 hours even for time zone differences. Compared with expensive European brands, Laibote’s equipment balances quality and price excellently, we plan to expand procurement of auxiliary testing instruments next quarter.”

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Keywords:

CPAI-84 Fabric Flame-Retardancy Tester

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