High Quality Epoxy Fiberglass Profile Rod

Product Name:High Quality Epoxy Fiberglass Profile Rod

1.Materials and application:

Phenolic cotton cloth mould rod consisting of cotton cloth has been impregnated with phenolic resin, to be dried and cured in mould under pressure with heat and machined to form a single rod.

It is mainly used for long lasting gears, pinion, bearing, bushing and many structural applications with the advantages of quieter and more economical than metal parts in various industries.

Features:

- High mechanical properties,

-Good dielectric properties

-Thermal class B

Products grade:

-PFCC41, similar NEMA LE. (fine weave). Excellent

-PFCC42, similar NEMA CE. (heavy weave.)

-PFCC43, similar NEMA C (more heavy weave).

Our factory can provide:

-Nominal diameter: 8~200mm

-Nominal length: 1000mm.

-Color: nature

-Surfaces: Shining

Specifying and measuring the usability of products :

EPGC41
Mechanical and electrical applications,high mechanical strength at moderate temperature, 
and good stability of electrical properties under high humidity.

EPGC42
Similar to type EPGC41,high mechanical strength at high temperature.

EPGC43
Similar to type EPGC41,low flammability.

PFCC41
Mechanical and electrical applications,fine weave.

PFCC42
Mechanical and electrical applications,coarse weave.

PFCC43
Mechanical and electrical applications,more coarse weave.

PFCP41
Mechanical and electrical applications,and good electrical properties at high temperature.

PFCP42
Similar to type PFCP41,low mechanical and electrical properties.

PFCP43
Mechanical and low-voltage applications.

2.Materials and application:

Epoxy glass cloth moulded rod consisting of fiberglass cloth has been impregnated with epoxy resin, to be dried and cured in mould under pressure with heat and machined to form a single rod.

Features:

Appearance: surface should be smooth, without bubble, greasy dirt and impurity. Heterogeneity of color, scratch, slight unevenness not hindering its use are permitted. Cracks, not hindering use, on top surface or section for the rod with diameters more than 25mm are permitted.

The product has higher mechanical and dielectric properties as well as good machinability. They are mainly used in electric device as insulation construction parts, and used in moist circumstance and transformer oil.

Products grade:

3840

Similar to IEC grade EPGC41 and DIN grade HGW2375. Mechanical and electrical applications, good moisture resistance. If the   usage is not hindered, it is allowed to have some cracks on top surface or section of rod with diameter more than 25mm.

3841 & 3841F

Similar to NEMA grade G-10 and FR-4 respectively. If the usage is not hindered, it is allowed to have some cracks on top surface or section of rod with diameter more than 25mm.

Our factory can provide:

-Nominal diameter: 6~100mm

-Nominal length: 1000mm.

-Color: nature,green

-Surfaces: Shining

Product Application:

 3840

l Temperature grade: B glass (130°C)

l Color: nature (green)

l Diameter: 6-100mm

l Length: 1000mm

3841 & 3841F

l Temperature grade: B glass (130°C)

l Color: nature (green)

l Diameter: 6-100mm

l Length: 1000mm

3.Materials and application:

This series of products are made of cotton cloth impregnated phenolic resin, then be dried and cured in mould under pressure with heat and machined to form a single rod.The products have good mechanical and dielectric properties ,and excellent machinability. The products are suitable for long lasting gears, pinion, bearing, bushing and many structural applications with the advantages of quieter and more economical than metal parts . 

Features:

- High mechanical properties,

-Good dielectric properties

-Thermal class E

Products grade:

3721 & 3721-1

 Mechanical and electrical applications; 3721 is better than 3721-1 in  mechanical strength; 3721-1 is an economical product versus 3721.

 3725

Similar to NEMA grade LE.

Our factory can provide:

-Nominal diameter: 6~200mm

-Nominal length: 1000mm.

-Color: nature,black.

-Surfaces: Shining

Product Application:

3721 3721-1  

l Temperature grade: E glass (120°C) 

l Color: nature

l Diameter: 6-200mm

l Length: 1000mm

3725 

l Temperature grade: E glass (120°C)

l Color: nature,black

l Diameter: 6-200mm

l Length: 1000mm

More Products

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2 .Phenolic Cotton Cloth Laminated Sheet (Phenolic Cloth Sheet): Hgw2082 sheet, Hgw2082.5 sheet,Hgw2083 sheet,C sheet,CE sheet,L sheet,etc. and Phenolic Cotton Cloth Laminated rod, tube, and parts.
3 .Epoxy Glass Cloth Laminated Sheet (Epoxy sheet): G-10 sheet,FR-4 sheet,G-11 sheet, Hgw2372 sheet, Hgw2372.1 sheet,Hgw2372.4 sheet.etc. and Epoxy Glass Cloth Laminated rod, tube, and parts.
4 .GPO-3 Polyester Glass mat Laminated Sheet and parts.
5 .Melamine Glass Cloth Laminated Sheet and parts.
6 .Polyimide film and Polyimide film tape.
7 .Nylon Plate, rod, tube and parts.
8 .PTFE Plate, rod, tube and parts.
9 .Mica Plate and mica tape.
10 .Other insulation rod,insulation tube
11 .Various insulation parts.
12 .Instant Boiling purification Water boiler

More Technology Information

What is epoxy

Epoxies are thermosetting polymer resins where the resin molecule contains one or more epoxide 

groups. The chemistry can be adjusted to perfect the molecular weight or viscosity as required by 

the end use. Their are two primary types of epoxies, glycidyl epoxy and non-glycidyl. Glycidyl epoxy

resins can be further defined as either glycidyl-amine, glycidyl-ester, 

or glycidylether. Non-gylcidyl epoxy resins are either aliphatic or cyloaliphatic resins.

What is epoxy resins commonly used for

In the realm of fiber reinforced polymers (plastics), epoxy is used as the resin matrix to efficiently hold 

the fiber is place. It is compatible with all common reinforcing fibers including fiberglass, carbon fiber,aramid, and basalt.

Common products and manufacturing methods for fiber reinforced epoxy include:

Ø Pressure vessels

Ø Pipes

Ø Rocket housings

Ø Recreational equipment

Ø Insulator rods

Ø Arrow shafts

Ø Compression Molding

Ø Aircraft parts

Ø Skis and snowboards

Ø Skateboards

Ø Circuit boards

Ø Prepreg and autoclave

Ø Aerospace components

Ø Bicycle frames

Ø Hockey sticks

Ø Vacuum Infusion

Ø Boats

Ø Wind turbine blades

Advantages of Epoxy

When compared to other traditional thermoset or thermoplastic resins, epoxy resins have distinct

 advantages, including:

Ø Low shrink during cure

Ø Excellent moisture resistance

Ø Excellent chemical resistance

Ø Good electrical properties

Ø Increased mechanical and fatigue strength

Ø Impact resistant

Ø No VOCs

Ø Long shelf life

What is Pultrusion

Pultrusion is a method of manufacturing continuous fiber reinforced composites profiles. The 

manufacturing process is that where molten plastic or metal is pushed through a die. However, 

with pultrusion, the material is "pulled" through a die.

The Pultrusion Process

Raw fiber (glass, carbon, aramid, etc) is pulled off of doffs or rolls from a creel racking system.

The fiber is pulled through a bath of thermosetting resin. Most often the resin is polyester resin,but

also vinyl ester, epoxy, and more recently, urethane.

a. Using guiding systems, the impregnated fiber is led through a heated die. The entrance of the die 

is often cooled to avoid curing the resin while excess resin is squeezed off.

b. As the fiber and resin is pulled through the heated die, the resin cures and exits as a fully formed 

composite. The shape of the pultruded composite part will match the shape of the die.

c. All of this is accomplished by a set of "pullers" or "grippers" which are pulling this material at a

 consistent rate.

d. At the end of the composite machine is a cut-off saw, which cuts the pultrued profiles at a 

desired leng

What is Fiberglass?

Fiberglass reinforced plastics (FRP), are a composite material consisting of fiberglass

reinforcements in a plastic (polymer) matrix. The variations of both reinforcements and polymers

allow an incredible range of physical and mechanical properties which can be developed specifically 

for the performance required.

Advantages of Fiberglass Reinforced Plastics (FRP)

Fiberglass reinforced plastic composites are strong, lightweight, corrosion resistant, thermally and 

electrically nonconductive, RF transparent, and virtually maintenance free. There are unique

 properties of FRP, that make them suitable and desirable for a wide range of product applications.

FRP Advantages include:

a. Strength & Durability

b. Versatility and Freedom Of Design

c. Affordability and Cost Effectiveness

d. Unique Physical Properties

Fiberglass is an attractive, lightweight, and durable material with one of the highest strength to weight 

ratios available for component fabrication. It is also highly resistant to environmental extremes. 

Fiberglass reinforced plastics (FRP) do not rust, are highly resistant to corrosives, and are able to 

withstand temperature extremes as low as -80° F or as high as 200°F.

Frequently asked questions:                    

(1). 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.

(2). 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.
(3). Q: How can I get a sample?

A: Normally small samples can be sent free of charge and customers just need to bear a little shipping charge, or you can provide your DHL,FEDEX,EMS,UPS courier account number to us. For bigger sizes, it depends.

(4). 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.

(5). Q: How can you deal with quality issues that customer feedback after receiving the goods?

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.

What kind of service we offer

1). Search products,send samples by courier.

2). Issue invitation letter.

3). Hotel and tickets reservation service.We have agreements with some hotels,can get 45% to 50%discount from the hotels.

4). We will go and pick you up from airport or railway station when you come to China.

5). Accompany you to visit the markets and factories.

6). Purchase:we will be available to assist you during all your staying in China and make orders according to your requirements.

7).Quality control: collect and check your goods for quality and correctness .

8).Load containers,send goods by truck to the port or by air,by courier.

9).Customs declaration and issue documents.

10).OEM service according to your detail requirements.

11) If you want to tie up long lasting business beneficial association with Chinese 

companies, we can stand in favor of you and convince according to your demand of business.

Our advantages

1. All-sided and easygoing touch service. We care not only your business partners, but also your 

friends in China.

2. With many years of sourcing agent service experience in every city in ShenZhen, China and professional in these lines, we can give you the best service and can save much of your purchasing time in China.

3. ONE STOP logistics service from Shenzhen/Hongkong port to all over the world with most competitive sea freight/air freight.

4. Well-established relationship with customs makes sure smooth customs clearance.

5. 7 working days during your trip in China.

We can provide you all kinds of inspection service  on all products and imports

from China:

Production Monitoring (PM)

Constant oversight in your factory with daily reports on quality and production status  

Initial Production Check (IPC)
Inspection of machinery, materials and accessories to be used for your order prior to production  

During Production Check (DUPRO) / During Production Inspection (DPI)
Control and recommendations for production processes and capacity; this inspection is made 

when at least 20 % of your production is completed. The inspector checks workmanship quality, 

raw materials, product appearance, weight check,size measurements, functionality assortment,

 accessories, labelling & logos, packaging, packing and other special requirements depending on 

the product specifications and the export market.
The unfinished products and the compliance with the initial planning of production are also verified.