PU Foam Sandwich Panel with ISO Certificates

Each of our fiberglass honeycomb panels, Commercial FRP Wall Panels, Indonesia FRP is very user-friendly and can meet the diversified needs of users at any moment, and bring them a comfortable experience. We can find opportunities in time, grasp business opportunities, enhance our competitiveness and combat effectiveness, and bring new opportunities for our development. Our products are through many years of sales and service experience, selection of the market is widely recognized by customers, with high cost-effective products. Our company has worked its way up from humble beginnings to become the market leader.

RV PU XPS EPS Sandwich Panels

Wall panels play a very important role in supporting the structure of the caravan or RV. The wall panels are generally made of aluminum and fiberglass. Almost all wall panels are sandwich composite structures. The structure and interlayer of the caravan wall panels are similar to sandwiches.

The outermost layer is glass fiber reinforced plastic, and the middle layer is a sandwich material with functions such as insulation material, thermal insulation layer, and waterproof. The wall panels all have frames inside. Like our house, the wall panels play a supporting and load-bearing role.

There are many filling materials in the RV or caravan wall panels. Depending on the material, the price is high or low, and the quality is naturally good or bad. At this stage, many people think that FRP is far better than aluminum. In fact, at the same price, FRP and Aluminum panel has its own advantages and disadvantages.

The skeleton of some sandwich is a wooden frame, which is filled with EPS expanded polystyrene, but many manufacturers have abandoned this EPS and wood manufacturing process because this process has serious defects.

Rainwater penetrates into the RV and caravan through the roof and the edge of the window. As long as the EPS foam of the interlayer touches the water, it will easily cause corruption and cause the deformation of the wood. In this way, the interlayer in the wall panel loses its function, and finally the wall panel The load-bearing capacity is lost, and the maintenance and repair costs in the later period are very high.

XPS polystyrene is the most popular material used in RV and caravan wallboards. As a good insulating material, it is more waterproof and heat-preserving. It does not absorb water. It has a closed cell structure and has a smoother and even surface. , Usually blue, green and pink, because it is very pressure-resistant and very hard, it does not require much reinforcement during installation, and it is also heavier than EPS.

PE Polyethylene is a very soft material in wallboards, which is easy to process. Although it is heavy and low in thickness, it has good sound insulation and is slightly more expensive. It is also non-absorbent like XPS. Self-modified type B campervans like to use it for insulation.

Each insulation material used in RV wallboards has different properties. From the current market, there is no material that can meet all the requirements. However, some traditional crafts such as wood and EPS foam have gradually been eliminated. It is slowly replaced by some new processes and new materials.

Core materials

Runfeng Fiberglass PU XPS EPS Sandwich Panels For RV Caravan Motorhome has the advantages as below:

1. Stable structure: The long structure is made of high-quality glass fiber reinforced plastic flat panel and PP plastic honeycomb panel through polyurethane/epoxy glue compound, the structure is stable, and it is not easy to be damaged or deformed.

2. Fire-resistant and flame-retardant: by adding different plastic additives, it can realize the functions of anti-ultraviolet, fire-retardant and flame-retardant.

3. Sound insulation and heat insulation: the honeycomb core material improves the effect of sound insulation and heat insulation.

4. Moisture-proof and anti-corrosion: moisture-proof and anti-corrosion function, can face acid rain and damp weather.

5. Compression and impact resistance: Strong resistance to compression and impact, and the board can withstand external attacks.

6. Lightweight and high strength: The board is light in weight and high in strength, and there is still no damage under high weight rolling.

Applications

1.Porta cabin

2.Caravan

3.Modular Buildings

4.Prefabricated Buildings

5.Prefabricated Modular Houses

6.Recreational Vehicle

7.Cold rooms

8.Refrigerated/reefer trucks

9.Egg Incubator

10.Hatchery Incubator

We make every effort to promote the scientific and technological progress of the industry, rely on the relatively complete industrial chain advantages, and strive to provide the best quality PU Foam Sandwich Panel with ISO Certificates. We warmly welcome you to contact us to begin discussions on how we can bring this into being. Our company adheres to the scientific, flat, institutionalized and standardized management concept, and has a team of employees with excellent political quality and professional ethics.

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