Anti-IR PVB Film | Solar Heat Insulation Glass Interlayer

Maximize building energy efficiency with our Anti-IR Heat Insulation PVB Film. Formulated with advanced nano-ceramic absorbing particles, this interlayer selectively blocks over 90% of Near-Infrared (NIR) solar heat while allowing high levels of natural visible light to pass through. It acts as an invisible thermal shield, significantly reducing indoor temperatures and HVAC energy consumption without the mirror-like glare associated with reflective coated glass.

Key Advantages & Benefits

Energy Saving: Drastically lowers Solar Heat Gain Coefficient (SHGC), reducing air conditioning costs in hot climates.
High Light Transmission: Maintains crystal-clear visibility and natural daylighting, avoiding the dark tint of traditional solar control films.
UV & IR Dual Protection: Blocks 99% of harmful UV rays alongside extreme infrared heat.
Durable & Non-Corrosive: Unlike metallic Low-E coatings, the nano-ceramic formula will not oxidize or corrode at the glass edges.

Versatile Applications

High-rise commercial office facades
Residential sunrooms and conservatories
Automotive panoramic sunroofs
Airport terminals and large glass atriums

Frequently Asked Questions (FAQ)

Q: Does this replace Low-E glass?
A: It can be used as an alternative to, or in combination with, Low-E glass. When laminated with clear glass, it provides excellent solar control at a competitive cost without requiring complex coating equipment.
Q: Will the IR-blocking particles cause the glass to crack from heat stress?
A: Because it absorbs heat, we strongly recommend laminating this PVB between fully tempered or heat-strengthened glass to prevent thermal breakage.

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.