FRP Sandwich Panel,FRP honeycomb panel ,FRP composite panel

FRP Description

1.What is Fiberglass Reinforced Plastic (FRP)? 

A. Fiberglass Reinforced Plastic (FRP) :

Fibreglass / Fiberglass Reinforced Plastic (FRP) or Glass Fiber Reinforced Plastic (GRP) is composed of thermosetting plastics and reinforced fiberglass, Greater than that of steel products and aluminum products in specific tenacity. Products in the ultra-low temperature or high temperature will not happen brittle fracture, deformation and to prevent heat transfer. Corrosion products in the environment anti-aging, yellowing resistance, corrosion resistance, friction resistance, easy to clean. Can be instead of aluminum, stainless steel plates, tiles and so on.

    Fiberglass Reinforced Plastic (FRP) features:

• Ø        High mechanical strength and good impact toughness;
• Ø        Roughness surface and easy to clean;
• Ø        Corrosion resistance, wear resistance, yellowing resistance, anti- aging;
• Ø        High temperature resistance;
• Ø        No deformation, low thermal conductivity, excellent insulation properties;

   Fiberglass Reinforced Plastic (FRP) applications:

Exterior body paneling of Truck body, Container, Shelter, Trailer coach and any other anti-corrosion engineering;

B. Fiberglass Reinforced Plastic (FRP) Composite:

Fiberglass Reinforced Plastic (FRP) Composite sheet using FRP sheet as panel,and XPS, UP foam, honeycomb panels, laminated wood etc. from the composite sandwich structure.

    Fiberglass Reinforced Plastic (FRP) Composite features:

• Ø        Seamless surface, corrosion resistance, impact resistance;
• Ø        Use polyurethane(PU) foam to make sandwich, will get excellent heat and noise insulation;
• Ø        Can open window, plus hole, cut, add ancillary devices anywhere in the sandwich panel;
• Ø        Energy conservation and environmental protection;
• Ø        Light, anti-seismic, long service life;

    Fiberglass Reinforced Plastic (FRP) Composite applications:

Using for Cars, Containers, Refrigerator, Trailer coach and any other Shelter;

2.KULU FRP Features:

Kulu indutrial company enables a huge selection of FRP sheet in various thickness from 1.0cm to 2.5cm,and widths to a maximum of 2.8 meters and  length to a maximum of 9.0 meters. All FRP sheet can be high gloss, matte, in RAL colors and comes supplied with a removable clear plastic film to protect the outer face. The inside face can be sanded to aid bonding and give a uniform thickness.
Quality assured by: continuous manufacturing process and constant process control.
Strength:
1. corrosion resistance
2. optimum strength
3. easy cleaning
4. Excellent UV / weathering protection.
5. superior physical and chemical properties
Excellent bonding characteristics
Suitable for versatile indoor applications and without varnishing also for outdoor use
Data to name a few:

3.The specification of ou­­­­­r Fiberglass Reinforced Plastic (FRP) 

Continuous lamination with isophthalic gelcoat Fiberglass Sheet

- Gelcoat protected

100% isophthalic resin and anti-UV; available in glossy

or satin finish.

- Film protected

Designed o reduce damage during handling.

- Colors

Offered are a compendium of colors corresponding

with standardized RAL/PANTONE codes and custom

colors are available upon request.

Inner side finishing

- Corona treatment

A high voltage, high frequency but low current wave treatment designed to increase the surface energy

and wetting out of the laminate. The result is a smooth surface perfect for bonding with polyurethane mono/bi-component glues.

- Roughing

easier for bonding

- Smooth

Glass Composition

Roving

Fiberglass cut to a length of 0.19 in (5 cm)

Woven roving

Layers of orthogonally woven fiberglass designed to increase the laminate strength.

Mat

Available in the version Elyplan HF.

GENERAL CHARACTERISTICS

Resins

Qingdao kulu guarantees the use of the best available resins on th Market. The use of pure ortophthalic stratification and isophthalic gelcoat resins helps the laminate to be more flexible and resistant.

Styrene

Optimizing the amount of styrene contained in the laminate ensures o ptimum efficiency during bonding;

Qingdao kulu FRP laminates have a styrene content ≤ 1%. Thanks to this property

it is perfectly suited for bonding with polyester resins and mono/bi-component polyurethane glues

Internal surfaces

We offer 3 solutions according to the different kind of bonding: Smooth/rough/corona treatment.

we recommend product trial before the final use.

In Sheets, there's protective film per sheet,sheet in standard searworthy pallet.
In Rolls,besides on pallets, could be carried freely on plywood supports which are directly provided within the container.
Also there is identification and tracking of the product

01. What is " Fibreglass" ?

" Fibreglass" , also known and FRP or GRP, is a composite material made of a layer of polyester resin reinforced with glass fibre. The combination of these two raw materials allows for very good mechanical properties and a high chemical resistance.

02. What is the gelcoat?

The gelcoat is the external finish of the laminate; it has a thickness of approximately 300 microns and is made of pigmented isophtalic polyester resin. It gives to the laminate an aesthetic appearance, it is easily cleanable and resistant to many chemical agents and guarantees suitability for food contact.

The gelcoat is laid through a distribution system and the thickness ranges from 300 to 350 microns. Given the nature of gelcoat and the distribution system, variation in the gelcoat thickness is possible. On average the gelcoat application rate is 450 g/m2.

03. What is the colour of the glass fibre laminates?

The standard colour of our laminates is a pure white (obtained from titanic dioxide) which is quite similar to the RAL colour 9010. Any RAL or personalized colour is available on customers' request.

04. Is it possible to paint the laminates?

Painting laminates is not only possible but very easy with normal automotive paints. To obtain a good finish it is necessary to slightly sand the gelcoat surface with fine abrasive paper and then to apply a base coat before applying top coats.

05. Is it possible to repair the laminates?

Yes, laminates with gelcoat produced by Qingdao Daison can be repaired by painting the material with conventional paints (polyurethanic, acrylic, etc.),or by applying a layer of gelcoat, if necessary after applying a polyester resin based putty, followed by polishing.

4.Relative products

5.FRP Application

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