Specifications OF EWR400
1. Low Fuzz,dirt,impurity and other stains.
2. Fast wet-out.
3. Even thickness
Characteristics of EWR400
Woven Roving is a high –performance reinforcement widely used in hand lay-up and machanical production
1) Good moldability & drapability
2) High strength
3) Excellent rollout characteristics
4) Fast wet -out
Application OF EWR400
a) boats ,vessels ,plane
b) automotive parts ,furniture and sports facilities
c) resins system,such as polyeser,vinylester and epoxy resins
- Q:What is the material of the computer mainboard PCB?
- The flat surface of the motherboard is a PCB printed circuit board which is divided into four layers and six boards. Four layers: main signal layer, ground layer, power layer and sub signal layer.
- Q:What's the quality of waterproof made of fiberglass fabric and waterproof coating?
- Flexible waterproof, also known as coating waterproof, is a direct brush, and one of its advantages is: it has a rising shrinkage, that is, walls, the ground there are some small cracks, can not affect its performance, will not leak
- Q:Construction method of organosilicon waterproof coating
- Seam treatment: if the roof has more than 3mm cracks, sealing materials should be filled, and then coated with scraping coating.
- Q:XHJ how about neoprene asphalt waterproof coating?
- With a brush (usually paint brush) stained with paint, in the construction of the roof evenly brushing, so that the thickness of uniform, not piled up, not flowing, no leakage brush.
- Q:What does "PCB" mean?
- Mainly based on two reasons: one is the uniform copper foil can have very uniform temperature coefficient of resistance, low dielectric constant, which can make the signal transmission loss is smaller, and the capacitance of different capacitance requirements of high dielectric constant, so as to accommodate higher capacity in a finite volume, why is aluminum capacitor capacitance is smaller, after all is a high dielectric constant! Second, the thin copper foil through the high current temperature rise is small, which for heat dissipation and component life is very good, digital integrated circuit copper wire width is better than 0.3cm, this is also the truth. The finished product plate PCB well is very uniform, soft luster (because the brush on the surface of the solder resist), the naked eye can see, but honestly look at the copper coated base plate can be seen or not many people really, unless you are experienced in the factory inspection.
- Q:Does the fiberglass fabric smell at high temperatures?
- No, the odor is resin, but if cured, there is no odor
- Q:Is high strength fiberglass cloth the same as high silica fiberglass cloth?
- For example, high silica glass fiber cloth commonly used wellav glass. Therefore, high silica glass fiber cloth contained in the high strength glass fiber cloth, belonging to the concept of containing.
- Q:What's the difference between glass fiber tape and fiberglass tape?
- Glass fiber belt is the base material, glass fiber cloth, without glue. Fiberglass is glass fiber. Glass fiber tape is called fiberglass cloth tape, a glass fiber tape, with aluminum film outside
- Q:What cloth is used for the anticorrosion of fire pipes?
- Use glass fiber cloth, three oil, two cloth, anticorrosive.
- Q:What are the high temperature resistant fiberglass fabrics made in China?
- Like the Shandong side of the Taishan wellav glass fiber, glass fiber, glass fiber and so on the south of Sichuan. You can pick up the fiberglass fabric you need from three stores.
Company respected "steadfast, perseverance, responsibility" spirit of enterprise, and with integrity, win-win and create a business philosophy, to create a good environment of enterprise, with new management mode, perfect technology, and thoughtful service, excellent quality for survival, we always adhere to customer first service to customers, insist on their service to impress customers.
1. Manufacturer Overview
|Annual Output Value
||Above US$20 Million
||Mid East；Western Europe；North America：South American
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
|No.of Employees in Trade Department
||Above 400,000 square meters
|No. of Production Lines
|Product Price Range
||OEM Service Offered；Design Service Offered