Complaint
FRP pultruded profile is a composite material with unique characteristics making it useful in a wide variety of applications. Most rods are composed of polyester resin and fiberglass. These composites can be formed into practically any shape by using pultrusion process. They are rigid, light weight, corrosion resistant and reliable.
Many different sizes can be chosen.| Diameter(mm) | Weight(kg/m) |
| 4 | 0.024 |
| 5 | 0.037 |
| 8 | 0.096 |
| 10 | 0.15 |
| 12 | 0.22 |
| 20 | 0.6 |
| 25 | 0.97 |
| 30 | 1.34 |
1. The relative density is between 1.5 and 2.0, only 1/4~1/5 of carbon steel, but the tensile strength is close to or even higher than that of carbon steel, and the specific strength can be compared with high-grade alloy steel.
2. FRP is a good anti-corrosive material with good resistance to atmospheric, water and general concentrations of acid, bases, salts and a variety of oils and solvents. It has been applied to all aspects of chemical corrosion protection and is replacing carbon steel, stainless steel, wood, non-ferrous metals and so on.
3.It is an excellent insulating material used to make insulators. Good dielectric properties at high frequencies. FRP has a low thermal conductivity, which is 1.25~1.67kJ(m.h.K) at room temperature, and only 1/100~1/1000 of metal. It is an excellent thermal insulation material.
4. According to the needs, we can flexibly design various structural products to meet the requirements of use, which can make the products have good integrity. The molding process can be flexibly selected according to the shape, technical requirements, use and quantity of the product.
1.Electrical electronics markets: cable tray, random, insulation ladder;
2. Chemical anti-corrosion markets: grating floor, handrail, working platform, under grand pressure pipe, stairs, etc;
3. Building construction markets: oversize bridge protection closed system, movable house structure, working platform etc;
4. Foundation engineering markets: freeway anti-glare shield and its handrail, lamp post, water treatment, bracket for huge industry cooling tower.
During the pultrusion process,the raw material are pulled through a heated steel forming die using a continuous pulling device. when the reinforcements are saturated with the resin mixture in the resin bath and the wetted reinforcement package is wrapped in a surfacing veil. the completed package then goes into a performer that roughly forms the package into the appropriate shape to enter the heated die for curing. the die is the exact shape of the final part desired. upon exiting the die, the part is over 90% cured and solid. the length of the part required is pulled through the cutoff saw and the process is complete.
| Packing | With four corners protection and plastic film to avoid any water and rain, fasten them by PE belts on the pallet. |
| Shipment | By sea, land, air and express. |
| Loading port | Tianjin port, Qingdao port, any port of China. |
| All the above can be customized as per customer's requirement. | |
Hebei Sinta Trading Co., Ltd is one of the leading manufacturers in China. We have over 15 years professional technology and production experience, and a group of highly skilled R & D teams.
We focus on high quality and care more about for long-term coopearation with our clients. Our products mainly include Cooling tower parts, Sectional water tanks (material is GRP, galvanized steel and stainless steel), and Waste water treatment media and FRP products (FRP gratings, FRP pultrusion profiles), and other OEM products.
We always adhere to quality and service first, strive for excellence, and put ourselves in the position of customers to help them solve various question with our solutions. Hope to support you!
Q:What about the package of product?
A:1. Wooden pallet with carton. 2. Plastic pallet with carton. 3. Wooden wooden pallet with wooden case. 4. According to customer requirements.
Q:What's the payment?
A:30%TT advance , 70% after send the copy of the BL.We accept T/T,L/C, Western Union ,USD.
Q:If I need sample,what should I do?
A:It's our pleasure to send sample for you.You can send me your delivery address by email or message.We will send you free sample at first time.
Q:Can you give me a discount price?
A:It is depending on the volume. The larger the volume is, the more discount you can enjoy.
Q:Why is your price a bit higher than other Chinese suppliers?
A:To meet the requirement of different customers and areas, our factory manufactures various kinds of quality for each item at a wide range of price. We can offer the products of different quality levels depending on customer's target price and quality requirement.
Q:How can you guarantee the quality of mass production is same with the sample sent to me before?
A:Our warehouse staff will leave another same sample in our company, with your company name marked on it, which our production will be based on.
Q:How can you deal with quality issues that customer feedback after receiving the goods?
A:1) Customers take photos of unqualified goods and then our sales staff will send them to Engineering Department to verify.
2) If the issue is confirmed, our sales staff will explain the root cause and take corrective actions in coming orders.
3) Finally, we will negotiate with our customers to make some compensation.
