Supply Customized Pultrusion Fiberglass Epoxy Resin Insulation Rod

• Customization: Available
• Application: Insulators, Electrical Winding Insulation, Electrical Base, Shell, Motor, Switch Baseplate
• Color: Yellow
• Model NO.: rod
• Maximum Voltage: 20KV~100KV
• Thermal Rating: H 180
• Type: Solid
• Surface Treatment: Smooth Surface
• Colour: Yellow/ Green
• Technique: Pultrusion
• Shape: Round, Square, Hexagon
• Dimensions: Diameter 4mm-250mm
• Sample: Available
• Chemistry: Organic Insulation
• Classification: Organic Insulating Material
• Certification: ISO9001
• Brand: Shenglongpan
• Transport Package: Carton Boxes
• Specification: length 100cm
• Trademark: shenglongpan
• Origin: Jiangsu
• HS Code: 3916909000
• Production Capacity: 50000000/Month

Product Description

The epoxy rod is a kind of rod with circular section, which is made of electrical alkali free glass fiber cloth dipped in epoxy resin, baked and hot pressed in a molding mold. The glass cloth rod has high mechanical properties.

Epoxy rods can be classified into two types

1. Epoxy glass fiber rod, also known as draw rod, is generally used for lightning arrester or insulator core rod.
2. Epoxy alkali free cloth laminating bar, commonly known as cloth bar or laminating bar, is generally used for machining insulating parts. Among transformers and other products, the mechanical performance is better than that of draw bars.
Application characteristics:

1. Various forms. All kinds of resins, curing agents and modifier systems can almost meet the requirements of various applications for forms, ranging from very low viscosity to high melting point solid
2. Easy curing. With various curing agents, the epoxy resin system can almost be cured in the temperature range of 0~180 ºC.
3. Strong adhesion. The existence of polar hydroxyl and ether bond in epoxy resin molecular chain makes it have high adhesion to various substances. The epoxy resin has low shrinkage and low internal stress during curing, which also helps to improve the adhesive strength.
4. Low shrinkage. The reaction between the epoxy resin and the curing agent used is carried out by direct addition reaction or ring opening polymerization of epoxy group in the resin molecule, and no water or other volatile by-products are released. Compared with unsaturated polyester resin and phenolic resin, they show very low shrinkage (less than 2%) during curing.
5. Mechanical properties. The cured epoxy resin system has excellent mechanical properties.

 

Specification of Epoxy Fiberglass Core

Diameter	Kg/m	Diameter	Kg/m	Diameter	Kg/m	Diameter	Kg/m
2	0.007	18	0.55	38	2.5	65	7.3
4	0.0276	19	0.63	40	2.8	70	8.5
5	0.043	20	0.69	42	3.05	75	9.8
6	0.062	22	0.84	44	3.35	78	10.51
8	0.11	24	0.98	45	3.5	80	11.1
9	0.14	25	1.08	46	3.6	90	14
10	0.17	26	1.17	48	3.98	100*	17.3
12	0.25	28	1.36	50	4.32	110*	21
14	0.34	30	1.6	52	4.7	120*	24.9
15	0.39	31	1.66	53	4.9	130*	29.2
16	0.45	32	1.8	55	5.3	140*	33.9
17	0.5	34	2	60	6.2	150*	38.9
17.48	0.53	35	2.04	63	6.9	160*	44.3
17.8	0.54	36	2.24	63.5	7	170*	49.8

Q1:Are you a trading company or manufacturer?
We are a manufacturer, We have our own workshop producing electrical insulation polyimide film.
Q2: Can you send samples for testing?
A4 size Samples & Small rolls are free supplied, customers just need to pay a litter shipping charge.
Q3: How can you guarantee the quality of mass goods is the same as the sample sent to me before?
We kept another same sample and marked it on the company when we sent it to the customer. So our products will be based on and also we will test the product before shipment.
Q4: Which package do you use?
The package is an important part to avoid goods breaking in transportation. We will choose suitable packing depending on the materials.

Package&Storage:

Packed in rolls and carton; store at room temperature; avoid fire. The storage period is 12 months.

If you are interested please do not hesitate to contact us.