BangTextile Permanent IFR Blackout Special Function Fabric

Product Description

Engineered specifically for international hospitality and public safety requirements, BangTextile™ Permanent IFR Blackout Special Function Fabric features an inherently fireproof core integrated with a 100% light-blocking internal membrane. It delivers total room darkening and certified fire protection without off-gassing toxic fumes.

Composition: 100% Inherently Flame-Retardant (IFR) Polyester
Weight: 390 GSM
Width: 145 cm / 57 inches
Light Blockout: 100% Complete Blackout (0 Lux Transmission)
Fire Standards: BS5852 Crib 5, NFPA 701, CAL 117

Application

Hospitality Drapes: Hotel guestroom blackout curtains, conference room drapes.
Public Venues: Theater window covers, auditorium light partitions.
Contract Seating: Fire-safe room dividers, upholstered acoustic screens.

FAQ

Q: Will washing reduce the flame-retardant performance of this fabric?A: No, because the fibers are Inherently Flame Retardant (IFR), the fire protection is permanent and cannot be washed or worn out.
Q: Does this blackout fabric contain toxic PVC coating?A: No, it utilizes a 100% eco-friendly, PVC-free acrylic blackout coating.

What aluminum alloys do you use to make motorcycle engine cases?

We mainly use high-performance aluminum alloys such as ADC12 and A356. The ADC12 is ideal for complex shapes such as side covers due to its excellent flow properties, while the A356 is the first choice for structural parts such as crankboxes that require excellent strength and elongation. We use a spectrometer to confirm the composition of each melt to ensure material stability.

How to ensure the tightness of the engine cover and prevent oil leaks?

Preventing leaks is the core standard we ensure. We control internal density through precise high or low pressure casting parameters. After casting, we perform precision CNC machining on the sealing surfaces and perform pneumatic leak tests on the oil passages and water passages to ensure zero leaks in the assembly.

How long is the delivery lead time for OEM motorcycle engine covers

For new OEM projects, the lead time from mold design to T1 sample delivery is typically 35-50 days. Once samples are approved, our capacity of 5000 tons per year allows us to adjust mass production plans to meet your specific delivery deadlines

What surface polishing options do you provide for motorcycle engine case covers?

Our process includes Shot Blasting and vibration deburring to achieve a clean, matte appearance. At the same time, we can also prepare powder coated or painted surfaces based on the aesthetic requirements of your brand.

Application Background and Use Scenario

Heat Pipe R&D and Sample Preparation

Heat pipe development requires stable and repeatable sample-level processing before entering mass production. During R&D stages, engineers need precise control over heating, degassing, and welding preparation to verify product structure and process feasibility. This equipment is designed to support such sample preparation tasks under controlled conditions.

Process Validation Before Mass Manufacturing

Before scaling up to full production lines, manufacturers often need to confirm welding parameters, heating lengths, and degassing performance. This machine provides a practical platform for process validation, helping reduce risks during later mass production deployment.

Integrated Heating and Degassing Process

The heating process is controlled by both temperature and time, allowing operators to set parameters according to different pipe diameters and material requirements. This helps maintain consistent thermal conditions during sample processing.