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Help CenterFRP Fiberglass Pultruded Telecommunications Antenna Radome Cover
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FRP Fiberglass Pultruded Telecommunications Antenna Radome Cover
FRP antenna cover is excellent transmissions of radio frequency (above 98%), light weight, high strength, easy to install.
As the development of radio communication technology, he requirement for antenna is becoming higher and higher. While the selection of antenna cover largely influences the characteristics of the antenna.
The FRP cover has been used for antenna in recent years as its excellent transmissions of radio frequency (above 98%), and got high praise.
Except these properties, the FPR antenna cover also posses the following traits:
- light weight, high strength, easy to install, maintain and convey.
- chemical and corrosion resistances, long time span.
- electric insulation
- against UV rays
- large varieties of shape and specification, elegant appearance.
At present, the FRP antenna cover has been widely used in the fields of aerospace, communications, meteorology.
A unique property of FRP is high (Radio Frequency) transparency. This is particularly useful in the manufacturing of radomes, doppler system, etc. The polyester resins generally have a low dielectric constant making them good potting materials for capacitors and other electrical equipment. FRP is an exceptionally good insulator, having a dielectric strength of 300 to 500 volts/mil so that it has taken the place of ceramic insulators and has particular use in power transmission equipment.
The outdoor weathering properties of FRP are generally very good because of its excellent chemical resistance. However, there is a certain susceptibility to ultra violet rays which require that ultra violet absorber be specified for translucent laminates. In addition, all exposed laminates should either have a gel coat or a glass surfacing mat specified for the exposed surfaces to prevent fiber "blooming" or surface exposure of the fibers.
Testing results for physical properties:
(No.) |
Testing items |
Unit |
Testing results |
Testing standard |
1 |
Density |
g/cm3 |
1.85-1.9 |
ASTM D792 |
2 |
Water absorption |
% |
0.57 |
ASTM D570 |
3 |
Flexural strength |
MPa |
302 |
ASTM D790 |
4 |
Flexural modulus |
GPa |
18.6 |
ASTM D790 |
5 |
Tensile strength |
MPa |
210 |
ASTM D638 |
6 |
Tensile modulus |
GPa |
22 |
ASTM D638 |
7 |
Flame retardant rating |
|
V0/V1 |
UL94 |
8 |
Dielectric breakdown voltage |
KV |
14.98 |
ASTM D149-09 |
Notes: The above testing results are based on ordinary materials, if any special requirements, feel free to contact with us.
Sanchuang FRP Products Factory is a research and development, production and sales of composite technology enterprises.
The main products include:
- Fiberglass and carbon fiber pultrusion profiles
- SMC/BMC/DMC molding products
- RTM products
- Winding molding tubes
- High-quality hand lay-up products
At present ,our company provide products and services for the United States, Canada, Germany, United Kingdom, France, Italy, Spain, Denmark, Netherlands, Sweden, Hungary, Bulgaria, Mexico, Australia, Japan, South Korea, Vietnam, Philippines, Egypt etc. more than 35 countries and over 120 customers .
Our Tenet: Creating Excellence, Innovation, Honesty
Q: Are you Trading Company or Manufacturing Factory?
A: We are the leading manufacturer in Guangdong area for 10 years, our products have competitive price and quality guarantee. Welcome to send your inquiry!
Q: I am interested in your products, could I get sample for free?
A: We can supply a few pieces FREE samples if we have some in stock, and you only need to pay the freight cost by yourself. Welcome to send your inquiry for FREE samples!
Q: How about the Delivery time?
A: 10-15days after receiving the deposit based on the MOQ. Normally, 30-35days to finish the order for a 20ft container. Of course, we can also meet the urgent delivery time if the production schedule is not tight. Welcome to ask for the detailed delivery time according to your order quantity!
Q: How can you guarantee the product quality?
A: We have the quality control system ISO9001:2008, and it’s been followed strictly. We also have the professional QC team, and each our package worker will be in charge of the final inspection according to the QC instruction before packing.
Q: I'd like to know your Payment terms.
A: Basically, the payment terms are T/T, L/C at sight. Western Union, Paypal, Moneygram, Alipay, Credit card are acceptable for sample order.
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